calcio — Ca

L'elemento chimico calcio è un elemento di tipo Metallo alcalino terroso e simbolo Ca. Ha una massa atomica di 40.078 u e una configurazione elettronica [Ar] 4s2.
Synthétique Radioactif Liquide Gaz

839°
1487°
40.078
20
2
Ca
2
8
8
2
[Ar] 4s2
1
6.1132
Diagramma di configurazione elettronica
calcio
caratteristiche
Numero atomico
20
Massa atomica
40.078
Simbolo
Ca
Punto di fusione
839
Punto di ebollizione
1487
Densità
1.54
Periodo
4
Gruppo
2
Scoperta
1808 Davy
Abbondanza
41500
Raggio
2.2
Elettronegatività
1
Ionizzazione
6.1132
Isotopo
14
Configurazione elettronica
[Ar] 4s2
Stato di ossidazione
2
Elettrone
2,8,8,2
Il calcio (simbolo chimico Ca) è un elemento chimico metallico che si presenta come metallo grigio-argento allo stato libero e come fosfato tricalcico o carbonato di calcio sotto forma di sali. Questo elemento chimico è il quinto elemento più abbondante sulla terra e il terzo negli oceani. È uno dei metalli alcalini. Il calcio è un metallo grigio argenteo allo stato puro. La sua massa molare è 40,08 g/mol e il suo numero atomico è 20. Ha un punto di fusione di 1442°C e un punto di ebollizione di 2572°C. La sua densità è di 1,55 g/cm3. La sua struttura cristallina è cubica a facce centrate e la sua valenza è 2+. Il calcio è un metallo reattivo che si combina facilmente con ossigeni e alogeni per formare sali, nonché acidi per formare sali di acidi organici. È molto solubile in acqua ed è insolubile in solventi organici. È un buon catalizzatore ed è in grado di fissare ioni ossigeno o ossidrile. Il calcio è ampiamente utilizzato nell'industria del cemento, dei rivestimenti per facciate e degli adesivi. Viene anche utilizzato nella produzione di latticini, fiammiferi, coloranti alimentari e materiali da costruzione. In medicina, il calcio viene utilizzato come additivo alimentare per aumentare l'assorbimento di ferro e fosforo. CaCO3 viene utilizzato per adsorbire l'anidride carbonica e regolare il pH dell'acqua della piscina. Infine, il calcio è un componente importante dello scheletro nell'uomo e negli animali.

Minerali contenenti calcio

nome Durezza Densità Formula chimica
Abuite — 0.00 CaAl2(PO4)2F2
Actinolite — 2.98 Ca2(Mg4.5-2.5Fe2+0.5-2.5)S=5Si8O22(OH)2
Adachiite — 0.00 CaFe2+3Al6(Si5AlO18)(BO3)3(OH)3(OH)
Addibischoffite — 0.00 Ca2Al6Al6O20
Adelite — 3.73 CaMgAsO4(OH)
Adrianite — 0.00 Ca12(Al4Mg3Si7)O32Cl6
Aegirine-augite — 3.40 (Ca,Na)(Fe3+,Mg,Fe2+)Si2O6
Aenigmatite — 3.74 Na4(Fe2+10Ti2)O4[Si12O36]
Aerinite — 2.48 (Ca,Na)6(Fe3+,Fe2+,Mg,Al)4(Al,Mg)6[Si12O36(OH)12](CO3)·12H2O
Aeschynite-(Ce) — 5.19 (Ce,Ca,Fe,Th)(Ti,Nb)2(O,OH)6
Aeschynite-(Y) — 4.85 (Y,Ca,Th)(Ti,Nb)2(O,OH)6
Afghanite — 2.55 Na22Ca10(Si24Al24)O96(SO4)6Cl6
Afwillite — 2.62 Ca3(SiO4)(SiO2(OH)2)·2H2O
Agakhanovite-(Y) — 2.67 YCa2KBe3Si12O30
Agardite-(Ce) — 3.72 Cu2+6Ce(AsO4)3(OH)6·3H2O
Agardite-(La) — 3.72 Cu2+6La(AsO4)3(OH)6·3H2O
Agardite-(Nd) — 3.72 Cu2+6Nd(AsO4)3(OH)6·3H2O
Agardite-(Y) — 3.66 Cu2+6Y(AsO4)3(OH)6·3H2O
Agrellite — 2.88 NaCa2Si4O10F
Agrinierite — 5.62 K2Ca[(UO2)3O3(OH)2]2·5H2O
Akatoreite — 3.48 Mn2+9Al2Si8O24(OH)8
Akermanite — 2.94 Ca2MgSi2O7
Aklimaite — 0.00 Ca4[Si2O5(OH)2](OH)4·5H2O
Albite — 2.61 NaAlSi3O8
Albrechtschraufite — 2.60 Ca4Mg(UO2)2(CO3)6F2·17H2O
Aldridgeite — 3.33 (Cd,Ca)(Cu,Zn)4(SO4)2(OH)6·3H2O
Aleksandrovite — 3.07 KLi3Ca7Sn2(SiO3)12F2
Alexkhomyakovite — 0.00 K6(Ca2Na)(CO3)5Cl·6H2O
Alflarsenite — 2.61 NaCa2Be3Si4O13(OH)·2H2O
Alfredstelznerite — 0.00 Ca4B16O16(OH)24·19H2O
Aliettite — 0.00 Ca0.2Mg6(Si,Al)8O20(OH)4·4H2O
Allanite — 3.30 CaCeAl2Fe2+(Si2O7)(SiO4)O(OH)
Allanite-(La) — 3.93 CaLaAl2Fe2+(Si2O7)(SiO4)O(OH)
Allanite-(Nd) — 0.00 CaNdAl2Fe2+(Si2O7)(SiO4)O(OH)
Allanite-(Y) — 3.30 CaYAl2Fe2+(Si2O7)(SiO4)O(OH)
Allendeite — 4.84 Sc4Zr3O12
Alloriite — 2.35 (Na,K,Ca)24(Na,Ca)4Ca4(Si,Al)48O96(SO4)4(SO3,CO3)2(OH,Cl)2·4(H2O,OH)
Alluaivite — 2.76 Na19(Ca,Mn2+)6(Ti,Nb)3Si26O74Cl·2H2O
Alluaudite — 3.45 (Na,Ca)(Mn,Mg,Fe2+)(Fe3+,Mn2+)2(PO4)3
Almarudite — 2.71 K(Na)2(Mn,Fe,Mg)2(Be,Al)3Si12O30
Alnaperbøeite-(Ce) — 0.00 (CaCe2.5Na0.5)Al4(Si2O7)(SiO4)3O(OH)2
Alsakharovite-Zn — 2.90 NaSrKZn(Ti,Nb)4(Si4O12)2(O,OH)4·7H2O
Alstonite — 3.69 BaCa(CO3)2
Alumino-ferrobarroisite — 0.00 NaCa[Fe2+3Al2](Si7Al)O22(OH)2
Alumino-ferrohornblende — 0.00 Ca2Fe2+4Al(Si7Al)O22(OH)2
Alumino-ferrotschermakite — 0.00 Ca2[Fe2+3Al2](Si6Al2)O22(OH)2
Alumino-ferrowinchite — 0.00 NaCa(Fe2+,Al)5Si8O22(OH)2
Alumino-magnesiohornblende — 0.00 Ca2(Mg4Al)(Si7Al)O22(OH)2
Alumino-magnesiotaramite — 0.00 Na2CaMg3Al2(Si6Al2)O22(OH)2
Aluminobarroisite — 2.94 NaCa(Mg3Al2)(Si7Al)O22(OH)2
Aluminocerite-(Ce) — 4.68 (Ce,Ca)9Al(SiO4)3(SiO3OH)4(OH)3
Aluminokatophorite — 0.00 Na2CaFe2+4Al(Si7Al)O22(OH)2
Aluminotschermakite — 0.00 Ca2(Mg3Al2)(Si6Al2)O22(OH)2
Aluminowinchite — 0.00 NaCa(Mg4Al)Si8O22(OH)2
Alumoåkermanite — 3.00 (Ca,Na)2(Al,Mg,Fe2+)(Si2O7)
Alumohydrocalcite — 2.23 CaAl2(CO3)2(OH)4·3H2O
Alumotungstite — 0.00 (H2O,Ca)x(W,Al)2(O,OH)6·nH2O
Alumovesuvianite — 0.00 Ca19Al(Al10Mg2)Si18O69(OH)9
Aminoffite — 2.94 Ca3(BeOH)2Si3O10
Ammonite — 3.20 CaCO3
Amstallite — 2.40 CaAl(Si,Al)4O8(OH)4·(H2O,Cl)
Anapaite — 2.80 Ca2Fe2+(PO4)2·4H2O
Andersonite — 2.79 Na2Ca(UO2)(CO3)3·6H2O
Andesine — 2.66 (Na,Ca)(Si,Al)4O8
Andradite — 3.70 Ca3Fe3+2(SiO4)3
Andrianovite — 3.02 Na12(K,Sr,Ce)3Ca6Mn3Zr3NbSi25O73(O,H2O,OH)5
Angastonite — 2.47 CaMgAl2(PO4)2(OH)4·7H2O
Angelite — 2.96 CaSO4
Anhydrite — 2.96 CaSO4
Ankerite — 3.00 CaFe2+(CO3)2
Anorthite — 2.72 CaAl2Si2O8
Antarcticite — 1.71 CaCl2·6H2O
Apatite — 3.16 Ca5(PO4)3(OH, Cl, F)
Aqualite — 2.66 (H3O)8(Na,K,Sr)5Ca6Zr3Si26O66(OH)9Cl
Aradite — 0.00 BaCa6[(SiO4)(VO4)](VO4)2F
aragonite — 2.93 CaCO3
Arapovite — 3.43 (K1-xx)(Ca,Na)2U4+Si8O20 (x~0.5)
Arctite — 3.11 Na5Ca7Ba(PO4)6F3
Ardealite — 2.30 Ca2(PO3OH)(SO4)·4H2O
Ardennite-(As) — 3.62 Mn2+4Al4(AlMg)(AsO4)(SiO4)2(Si3O10)(OH)6
Ardennite-(V) — 3.55 Mn2+4Al4(AlMg)(VO4)(SiO4)2(Si3O10)(OH)6
Armbrusterite — 2.78 Na6K5Mn3+Mn2+14[Si9O22]4(OH)10·4H2O
Armenite — 2.76 BaCa2(Al6Si9)O30·2H2O
Armstrongite — 2.70 CaZrSi6O15·2H2O
Arnhemite — 2.33 K4Mg2(P2O7)2·5H2O
Arrojadite-(BaFe) — 3.54 BaFe2+(CaNa2)Fe2+13Al(PO4)11(PO3OH)(OH)2
Arrojadite-(BaNa) — 0.00 BaNa3(NaCa)Fe2+13Al(PO4)11(PO3OH)(OH)
Arrojadite-(KFe) — 3.50 (KNa)Fe2+(CaNa2)Fe2+13Al(PO4)11(PO3OH)(OH)2
Arrojadite-(KNa) — 0.00 KNa3(CaNa2)Fe2+13Al(PO4)11(PO3OH)(OH)2
Arrojadite-(NaFe) — 0.00 —
Arrojadite-(PbFe) — 0.00 PbFe2+(CaNa2)Fe2+13Al(PO4)11(PO3OH)(OH)2
Arrojadite-(SrFe) — 0.00 SrFe2+(CaNa2)Fe2+13Al(PO4)11(PO3OH)(OH)2
Arseniopleite — 4.22 (Ca,Na)NaMn2+(Mn2+,Mg,Fe2+)2(AsO4)3
Arseniosiderite — 3.50 Ca2Fe3+3O2(AsO4)3·3H2O
Arsenocrandallite — 3.25 CaAl3(AsO4)(AsO3OH)(OH)6
Arsenogoyazite — 3.33 SrAl3(AsO4)(AsO3OH)(OH)6
Arsenuranylite — 4.25 Ca(UO2)4(AsO4)2(OH)4·6H2O
Asbecasite — 3.70 Ca3TiAs6Be2Si2O20
Asbolane — 0.00 Mn4+(O,OH)2·(Co,Ni,Mg,Ca)x(OH)2x·nH2O
Ashcroftine-(Y) — 2.61 K5Na5Y12Si28O70(OH)2(CO3)8·8H2O
Atencioite — 2.84 Ca2Fe2+3Mg2Be4(PO4)6(OH)4·6H2O
Attakolite — 3.09 CaMn2+Al4(HSiO4)(PO4)3(OH)4
Attikaite — 3.20 Ca3Cu2Al2(AsO4)4(OH)4·2H2O
Augite — 3.20 (Ca,Mg,Fe)2Si2O6
Aurorite — 3.80 (Mn2+,Ag,Ca)Mn4+3O7·3H2O
Austinite — 4.13 CaZnAsO4(OH)
Autunite — 3.10 Ca(UO2)2(PO4)2·10-12H2O
Axinite-(Fe) — 3.27 Ca4Fe2+2Al4[B2Si8O30](OH)2
Axinite-(Mg) — 3.27 Ca4Mg2Al4[B2Si8O30](OH)2
Axinite-(Mn) — 3.27 Ca4Mn2+2Al4[B2Si8O30](OH)2
Babingtonite — 3.40 Ca2Fe2+Fe3+Si5O14(OH)
Baghdadite — 3.48 Ca3Zr(Si2O7)O2
Bakerite — 2.70 Ca4B5(SiO4)3(O3(OH)5)
Balliranoite — 0.00 (Na,K)6Ca2(Si6Al6O24)Cl2(CO3)
Bannisterite — 2.83 (Ca,K,Na)(Mn2+,Fe2+)10(Si,Al)16O38(OH)8·nH2O
Barahonaite-(Al) — 0.00 (Ca,Cu,Na,Fe3+,Al)12Al2(AsO4)8(OH,Cl)x·nH2O
Barahonaite-(Fe) — 3.03 (Ca,Cu,Na,Fe3+,Al)12Fe3+2(AsO4)8(OH,Cl)x·nH2O
Baratovite — 2.92 KLi3Ca7Ti2(SiO3)12F2
Bario-olgite — 4.00 Na(Na,Sr,Ce)2Ba(PO4)2
Bariopyrochlore — 4.00 Ba2Nb2O7
Barrerite — 2.13 Na2(Al2Si7)O18·6H2O
Barroisite — 3.00 NaCa[Mg3Al2](Si7Al)O22(OH)2
Barrydawsonite-(Y) — 0.00 Na1.5Y0.5CaSi3O9H
Barytocalcite — 3.64 BaCa(CO3)2
Barytolamprophyllite — 3.62 Na3(BaK)Ti3(Si2O7)2O2(OH)2
Bassanite — 2.70 CaSO4·0.5H2O
Batievaite-(Y) — 3.45 Y2Ca2Ti(Si2O7)2(OH)2·4H2O
Bavenite — 2.70 Ca4Be2+xAl2-xSi9O26-x(OH)2+x, (x=0-1)
Bazhenovite — 1.83 Ca8S5(S2O3)(OH)12·20H2O
Bearthite — 3.00 Ca2Al(PO4)2OH
Beckettite — 0.00 Ca2V6Al6O20
Becquerelite — 5.14 Ca(UO2)6O4(OH)6·8H2O
Bederite — 3.48 Ca2Mn2+4Fe3+2(PO4)6·2H2O
Beidellite — 2.00 (Na,Ca)0.3Al2(Si,Al)4O10(OH)2·nH2O
Bellbergite — 2.20 (K,Ba,Sr)2Sr2Ca2(Ca,Na)4(Si,Al)36O72·30H2O
Belovite-(Ce) — 4.19 NaCeSr3(PO4)3F
Belovite-(La) — 4.19 NaLaSr3(PO4)3F
Belyankinite — 2.32 Ca1-2(Ti,Zr,Nb)5O12·9H2O
Benstonite — 3.60 Ba6Ca6Mg(CO3)13
Bentorite — 2.03 Ca6Cr2(SO4)3(OH)12·26H2O
Bergenite — 4.10 Ca2Ba4(UO2)9O6(PO4)6·16H2O
Bergslagite — 3.40 CaBe(AsO4)(OH)
Bertossaite — 3.10 Li2CaAl4(PO4)4(OH)4
Berzeliite — 4.08 NaCa2Mg2(AsO4)3
Betpakdalite-CaCa — 2.91 [Ca2(H2O)17Ca(H2O)6][Mo6+8As5+2Fe3+3O36(OH)]
Betpakdalite-CaMg — 2.94 [Ca2(H2O)17Mg(H2O)6][Mo6+8As5+2Fe3+3O36(OH)]
Betpakdalite-NaCa — 2.89 [Na2(H2O)17Ca(H2O)6][Mo6+8As5+2Fe3+3O34(OH)3]
Beusite — 3.60 Mn2+Fe2+2(PO4)2
Beyerite — 6.56 CaBi2O2(CO3)2
Biachellaite — 2.52 (Na,Ca,K)8(Si6Al6O24)(SO4)2(OH)0.5·H2O
Bicchulite — 2.75 Ca2Al2SiO6(OH)2
Biraite-(Ce) — 4.76 Ce2Fe2+Si2O7(CO3)
Birchite — 3.61 Cd2Cu2(PO4)2SO4·5H2O
Birnessite — 3.00 (Na,Ca,K)0.6(Mn4+,Mn3+)2O4·1.5H2O
Birunite — 2.36 Ca18(SiO3)8.5(CO3)8.5SO4·15H2O
Bismutomicrolite — 6.83 (Bi,Ca)2Ta2(O,OH)7
Bismutopyrochlore — 4.97 (Bi,U,Ca,Pb)1+xNb2O6(OH)·nH2O
Bitikleite — 0.00 Ca3SnSbAl3O12
Bityite — 3.00 CaLiAl2(Si2BeAl)O10(OH)2
Bleasdaleite — 0.00 Ca2Cu5(Bi,Cu)(PO4)4(H2O,OH,Cl)13
Blixite — 7.35 Pb8O5(OH)2Cl4
Bobdownsite — 3.16 Ca9Mg(PO4)6(PO3F)
Bobtraillite — 3.16 (Na,Ca)13Sr11(Zr,Y,Nb)14Si42B6O132(OH)12·12H2O
Boggsite — 1.98 Na3Ca8(Si77Al19)O192·70H2O
Bohseite — 2.72 Ca4Be3+xAl1-xSi9O25-x(OH)3+x, (x=0-1)
Borcarite — 2.77 Ca4MgB4O6(CO3)2(OH)6
Bostwickite — 2.93 CaMn3+6Si3O16·7H2O
Bouazzerite — 2.81 Bi6(Mg,Co)11Fe14(AsO4)18O12(OH)4·86H2O
Brabantite — 4.72 CaTh(PO4)2
Braitschite-(Ce) — 2.90 Ca6.15Na0.85Ce2[B6O7(OH)3(O,OH)3]4·H2O
Brandtite — 3.67 Ca2Mn2+(AsO4)2·2H2O
Brannerite — 4.50 UTi2O6
Braunerite — 0.00 K2Ca(UO2)(CO3)3·6H2O
Brearleyite — 0.00 Ca12Al14O32[4Cl2]
Bredigite — 3.40 (Ca,Ba)Ca13Mg2(SiO4)8
Brenkite — 3.10 Ca2(CO3)F2
Brianite — 3.00 Na2CaMg(PO4)2
Brianroulstonite — 1.97 Ca3B5O6(OH)7Cl2·8H2O
Brinrobertsite — 0.00 (Na,K,Ca)0.3(Al,Fe,Mg)4(Si,Al)8O20(OH)4·3.5H2O
Britholite-(Ce) — 4.20 (Ce,Ca)5(SiO4)3OH
Britholite-(Y) — 4.25 (Y,Ca)5(SiO4)3OH
Brockite — 3.70 (Ca,Th,Ce)PO4·H2O
Brownmillerite — 3.76 Ca2Fe3+AlO5
Brüggenite — 4.24 Ca(IO3)2·H2O
Brumadoite — 4.77 Cu3Te6+O4(OH)4·5H2O
Brushite — 2.33 Ca(PO3OH)·2H2O
Bubnovaite — 2.66 K2Na8Ca(SO4)6
Buchwaldite — 3.21 NaCaPO4
Bulgakite — 0.00 Li2(Ca,Na)Fe2+7Ti2(Si4O12)2O2(OH)4(F,O)(H2O)2
Bultfonteinite — 2.73 Ca2[SiO3(OH)]F·H2O
Burangaite — 3.05 NaFe2+Al5(PO4)4(OH)6·2H2O
Burbankite — 3.50 (Na,Ca)3(Sr,Ba,Ce)3(CO3)5
Burgessite — 2.93 Co2(H2O)4(AsO3OH)2·H2O
Burnettite — 0.00 CaVAlSiO6
Burovaite-Ca — 2.73 (Na,K)4Ca2(Ti,Nb)8[Si4O12]4(OH,O)8·12H2O
Burpalite — 3.33 Na2CaZr(Si2O7)F2
Burtite — 3.28 CaSn4+(OH)6
Buryatite — 0.00 Ca3(Si,Fe3+,Al)SO4B(OH)4(OH,O)6·12H2O
Bussenite — 3.63 Na2Ba2Fe2+TiSi2O7(CO3)O(OH)F·H2O
Bussyite-(Ce) — 3.00 (Na,H2O)6(Ce,REE)3Be5MnSi9(O,OH)30F4
Bussyite-(Y) — 0.00 (Y,REE,Ca)3(Na,Ca)6MnSi9Be5(O,F,OH)34
Bustamite — 3.32 CaMn2+Si2O6
Bütschliite — 2.00 K2Ca(CO3)2
Bykovaite — 2.98 (Ba,Na,K)2(Na,Ti,Mn)4(Ti,Nb)2O2Si4O14(H2O,F,OH)2·3.5H2O
Bystrite — 2.43 (Na,K)7Ca(Si6Al6)O24(S3)1.5·H2O
Bytownite — 2.70 (Ca,Na)(Si,Al)4O8
Byzantievite — 4.25 Ba5(Ca,REE,Y)22(Ti,Nb)18(SiO4)4(PO4,SiO4)4(BO3)9O22[(OH),F]43·1.5H2O
Cabalzarite — 3.89 CaMg2(AsO4)2·2H2O
Cafarsite — 3.90 Ca5.9Mn1.7Fe3Ti3(AsO3)12·4-5H2O
Cafetite — 3.28 CaTi2O5·H2O
Cahnite — 3.16 Ca2B(AsO4)(OH)4
Cairncrossite — 2.85 Sr2Ca7-xNa2x(Si4O10)4(OH)2(H2O)15-x, (0=x=1)
Calciborite — 2.88 CaB2O4
Calcinaksite — 2.62 KNaCa(Si4O10)·H2O
Calcio-olivine — 0.00 Ca2SiO4
Calcioancylite-(Ce) — 0.00 (Ce,Ca,Sr)CO3(OH,H2O)
Calcioancylite-(Nd) — 0.00 Nd2.8Ca1.2(CO3)4(OH)3·H2O
Calcioandyrobertsite — 0.00 KCaCu5(AsO4)4[As(OH)2O2]·2H2O
Calcioaravaipaite — 4.85 PbCa2AlF9
Calciobetafite — 4.20 (Ca,Na)2(Nb,Ti)2(O,OH)7
Calcioburbankite — 3.45 Na3(Ca,Ce,Sr,La)3(CO3)5
Calciocatapleiite — 2.77 CaZrSi3O9·H2O
Calciocopiapite — 2.22 CaFe3+4(SO4)6(OH)2·20H2O
Calciodelrioite — 2.45 Ca(VO3)2·4H2O
Calcioferrite — 2.53 Ca4MgFe3+4(PO4)6(OH)4·12H2O
Calciohilairite — 2.68 CaZrSi3O9·3H2O
Calciolangbeinite — 0.00 K2Ca2(SO4)3
Calciomurmanite — 2.85 (Na)2Ca(Ti,Mg,Nb)4[Si2O7]2O2(OH,O)2(H2O)4
Calciopetersite — 3.33 Cu2+6Ca(PO4)2(PO3OH)(OH)6·3H2O
Calciosamarskite — 4.48 (Ca,Fe,Y)(Nb,Ta,Ti)O4
Calciotantite — 7.46 CaTa4O11
Calciouranoite — 4.62 (Ca,Ba,Pb,K,Na)U2O7·5H2O
Calcioursilite — 0.00 Ca4(UO2)4(Si2O5)5(OH)6·15H2O
Calcite — 2.71 CaCO3
Calcjarlite — 3.51 NaCa3Al3F16
Calclacite — 1.00 Ca(CH3COO)Cl·5H2O
Calcurmolite — 0.00 (Ca1-xNax)2(UO2)3(MoO4)2(OH)6-x·nH2O
Calcybeborosilite-(Y) — 3.00 (Y,REE,Ca)2(B,Be)2(SiO4)2(OH,O)2
Calderite — 4.08 Mn2+3Fe3+2(SiO4)3
Calzirtite — 5.01 Ca2Zr5Ti2O16
Camgasite — 2.40 CaMgAsO4(OH)·5H2O
Canaphite — 2.24 Na2CaP2O7·4H2O
Canasite — 2.71 K3Na3Ca5Si12O30(OH)4
Cancrinite — 2.40 (Na,Ca)8(Al6Si6)O24(CO3,SO4)2·2H2O
Cannilloite — 0.00 CaCa2(Mg4Al)(Si5Al3)O22(OH)2
Caoxite — 1.85 CaC2O4·3H2O
Capranicaite — 2.41 KCaNaAl4B4Si2O18
Carboborite — 2.12 Ca2Mg[B(OH)4]2(CO3)2·4H2O
Carbocernaite — 3.53 (Sr,Ce,La)(Ca,Na)(CO3)2
Carbokentbrooksite — 3.14 (Na)12(Na,Ce)3Ca6Mn3Zr3NbSi25O73(OH)3(CO3)·H2O
Carbonate-fluorapatite — 3.12 Ca5(PO4,CO3)3(F,OH,O)
Carbonate-hydroxylapatite — 3.00 Ca5(PO4,CO3)3(OH,F,O)
Carletonite — 2.45 KNa4Ca4Si8O18(CO3)4(F,OH)·H2O
Carlfriesite — 6.30 CaTe6+Te4+2O8
Carlgieseckeite-(Nd) — 3.91 NaNdCa3(PO4)3F
Carlhintzeite — 2.86 Ca2AlF7·H2O
Carraraite — 0.00 Ca3Ge(SO4)(CO3)(OH)6·12H2O
Caryinite — 4.29 (Na,Pb)(Ca,Na)CaMn2+2(AsO4)3
Caryochroite — 2.99 (Na,Sr)3(Fe3+,Mg)10Ti2Si12O37(H2O,O,OH)17
Cascandite — 3.01 CaScSi3O8(OH)
Cassagnaite — 0.00 Ca4Fe3+4V3+2(OH)6O2(Si3O10)(SiO4)2
Cassidyite — 3.10 Ca2Ni(PO4)2·2H2O
Catapleiite — 2.75 Na2ZrSi3O9·2H2O
Cavansite — 2.21 CaV4+OSi4O10·4H2O
Cavoite — 0.00 CaV3O7
Cayalsite-(Y) — 0.00 CaY6Al2Si4O18F6
Caysichite-(Y) — 3.03 (Ca,Yb,Er)4Y4Si8O20(CO3)6(OH)·7H2O
Cebollite — 2.96 Ca5Al2(SiO4)3(OH)4
Centennialite — 0.00 CaCu3Cl2(OH)6·nH2O (n ~ 0.7)
Ceriopyrochlore-(Ce) — 4.13 (Ca,Ce,Y,Na)2Nb2(O,OH,F)7
Cerite-(Ce) — 4.86 (Ce,La,Ca)9(Mg,Fe3+)(SiO4)3(SiO3OH)4(OH)3
Cerite-(La) — 4.70 (La,Ce,Ca)9(Fe3+,Ca,Mg)(SiO4)3(SiO3OH)4(OH)3
Cesanite — 2.79 Ca2Na3(SO4)3OH
Cesplumtantite — 6.00 Cs2Pb3Ta8O24
Chabazite-Ca — 2.05 Ca2Al4Si8O24·13H2O
Chabazite-K — 2.05 (K2NaCa0.5)Al4Si8O24·11H2O
Chabazite-Mg — 1.96 (Mg0.7K0.5Ca0.5Na0.1)Al3Si9O24·10H2O
Chabazite-Na — 2.05 (Na3K)Al4Si8O24·11H2O
Chabazite-Sr — 2.16 (Sr,Ca)2Al4Si8O24·11H2O
Chantalite — 2.80 CaAl2SiO4(OH)4
Charleshatchettite — 0.00 CaNb4O10(OH)2·8H2O
Charlesite — 1.77 Ca6Al2(SO4)2B(OH)4(OH,O)12·26H2O
Charoite — 2.54 (K,Sr,Ba,Mn)15-16(Ca,Na)32Si70(O,OH)180(OH,F)4·nH2O
Chegemite — 2.89 Ca7(SiO4)3(OH)2
Chelkarite — 1.00 CaMgB2O4Cl2·7H2O
Cheralite — 5.00 CaTh(PO4)2
Chessexite — 2.21 Na4Ca2Mg3Al8(SiO4)2(SO4)10(OH)10·40H2O
Chevkinite-(Ce) — 4.50 Ce4(Ti,Fe2+,Fe3+)5O8(Si2O7)2
Chiavennite — 2.64 CaMn2+(BeOH)2Si5O13·2H2O
Chivruaiite — 2.40 Ca4(Ti,Nb)5(Si6O17)2(OH,O)5·13-14H2O
Chladniite — 3.01 Na2CaMg7(PO4)6
Chlorapatite — 0.00 Ca5(PO4)3Cl
Chlorkyuygenite — 2.94 Ca12Al14O32[(H2O)4Cl2]
Chlormayenite — 0.00 Ca12Al14O32[4Cl2]
Chloro-potassic-ferro-edenite — 0.00 KCa2Fe2+5(Si7Al)O22Cl2
Chlorocalcite — 0.00 KCaCl3
Choloalite — 6.40 (Pb,Ca)3(Cu,Sb)3Te6O18Cl
Chongite — 3.09 Ca3Mg2(AsO4)2(AsO3OH)2·4H2O
Chopinite — 0.00 Mg3(PO4)2
Christofschäferite-(Ce) — 4.00 (Ce,La,Ca)4Mn(Ti,Fe)3(Fe,Ti)(Si2O7)2O8
Chromatite — 3.14 CaCr6+O4
Chromio-pargasite — 3.12 NaCa2(Mg4Cr)(Si6Al2)O22(OH)2
Chromomphacite — 0.00 (Ca,Na)(Mg,Cr,Al)Si2O6
Chukhrovite-(Ca) — 2.23 Ca3Ca1.5Al2(SO4)F13·12H2O
Chukhrovite-(Ce) — 0.00 Ca3CeAl2(SO4)F13·10H2O
Chukhrovite-(Nd) — 2.42 Ca3NdAl2SO4F13·12H2O
Chukhrovite-(Y) — 2.27 Ca3YAl2(SO4)F13·10H2O
Ciprianiite — 0.00 Ca4(Th,REE)2Al(B4Si4O22)(OH)2
Cirrolite — 0.00 Ca3Al2(PO4)3(OH)3
Clarkeite — 6.39 Na(UO2)O(OH)·nH2O
Clinohedrite — 3.33 CaZnSiO4·H2O
Clinokurchatovite — 3.07 CaMgB2O5
Clinophosinaite — 2.85 Na3Ca(SiO3)(PO4)
Clinoptilolite-Ca — 2.10 Ca3(Si30Al6)O72·20H2O
Clinoptilolite-K — 2.10 K6(Si30Al6)O72·20H2O
Clinoptilolite-Na — 2.10 Na6(Si30Al6)O72·20H2O
Clinotobermorite — 2.58 Ca5Si6O17·5H2O
Clinotyrolite — 3.22 Ca2Cu9(AsO4,SO4)4(OH,O)10·10H2O
Clinozoisite — 3.30 Ca2Al3(Si2O7)(SiO4)O(OH)
Clintonite — 3.00 CaAlMg2(SiAl3)O10(OH)2
Cobaltaustinite — 4.00 CaCoAsO4(OH)
Cobaltlotharmeyerite — 0.00 CaCo2(AsO4)2·2H2O
cobaltocalcite — 2.93 CaCo3
Colemanite — 2.42 CaB3O4(OH)3·H2O
Collinsite — 2.95 Ca2Mg(PO4)2·2H2O
Colquiriite — 2.94 CaLiAlF6
Combeite — 2.84 Na2Ca2Si3O9
Conichalcite — 4.10 CaCuAsO4(OH)
Cordylite-(Ce) — 4.44 (Na,Ca)BaCe2(CO3)4(F,O)
Cordylite-(La) — 4.33 NaCaBa2La3Sr(CO3)8F2
Corrensite — 0.00 (Ca,Na,K)1-x(Mg,Fe,Al)9(Si,Al)8O20(OH)10·nH2O
Cortesognoite — 0.00 CaV2Si2O7(OH)2·H2O
Corvusite — 2.82 (Na,Ca,K)1-x(V5+,V4+,Fe2+)8O20·4H2O
Coutinhoite — 0.00 ThxBa1-2x(UO2)2Si5O13·3H2O
Cowlesite — 2.14 Ca(Al2Si3)O10·5-6H2O
Crandallite — 2.78 CaAl3(PO4)(PO3OH)(OH)6
Creedite — 2.71 Ca3Al2(SO4)(OH)2F8·2H2O
Cronusite — 2.51 Ca0.2CrS2·2H2O
Cryptophyllite — 2.19 K2Ca[Si4O10]·5H2O
Cuprorivaite — 3.08 CaCuSi4O10
Cuspidine — 2.80 Ca4(Si2O7)F2
Cyprine — 0.00 Ca19Cu2+(Al10Mg2)Si18O68(OH)10
Czochralskiite — 3.15 Na4Ca3Mg(PO4)4
Dachiardite-Ca — 2.14 Ca2(Si20Al4)O48·13H2O
Dachiardite-Na — 2.16 Na4(Si20Al4)O48·13H2O
Danburite — 2.97 CaB2Si2O8
Daqingshanite-(Ce) — 3.81 Sr3CePO4(CO3)3
Dargaite — 0.00 BaCa12(SiO4)4(SO4)2O3
Datolite — 2.80 CaB(SiO4)(OH)
Davidite-(La) — 4.42 La(Y,U)Fe2(Ti,Fe,Cr,V)18(O,OH,F)38
Davinciite — 2.85 Na12K3Ca6Fe2+3Zr3(Si26O73OH)Cl2
Davisite — 0.00 CaScAlSiO6
Davyne — 2.42 (Na,K)6Ca2(Si6Al6)O24Cl3(SO4)0.5
Decrespignyite-(Y) — 3.64 Y4Cu(CO3)4Cl(OH)5·2H2O
Defernite — 2.50 Ca6(CO3)1.58(Si2O7)0.21(OH)7[Cl0.50(OH)0.08(H2O)0.42]
Delhayelite — 2.60 K7Na3Ca5Al2Si14O38F4Cl2
Dellaite — 2.94 Ca6(Si2O7)(SiO4)(OH)2
Deloneite — 0.00 (Na0.5REE0.25Ca0.25)(Ca0.75REE0.25)Sr1.5(CaNa0.25REE0.25)(PO4)3F0.5(OH)0.5
Delrioite — 3.10 Sr(V5+O3)2·4H2O
Delvauxite — 1.80 CaFe3+4(PO4)2(OH)8·4-5H2O
Denisovite — 2.76 KCa2Si3O8F
Denningite — 5.05 CaMn2+Te4+4O10
Despujolsite — 2.46 Ca3Mn4+(SO4)2(OH)6·3H2O
Devilline — 3.10 CaCu4(SO4)2(OH)6·3H2O
Dickinsonite-(KMnNa) — 3.42 K(NaMn)CaNa3AlMn13(PO4)12(OH)2
Diegogattaite — 3.10 Na2CaCu2Si8O20·H2O
Dietzeite — 3.62 Ca2(IO3)2CrO4·H2O
Dingdaohengite-(Ce) — 4.83 (Ce3+,La)4Fe2+(Ti,Fe2+,Mg,Fe3+)2Ti2Si4O22
Diopside — 3.30 CaMgSi2O6
Diopside di cromo — 3.30 (Ca,Cr)MgSi2O6
Dioskouriite — 0.00 CaCu4Cl6(OH)4·4H2O
Direnzoite — 2.12 NaK6MgCa2(Al13Si47)O120·36H2O
Dissakisite-(Ce) — 3.75 CaCeMgAl2(Si2O7)(SiO4)O(OH)
Dissakisite-(La) — 3.79 CaLaMgAl2(Si2O7)(SiO4)O(OH)
Diversilite-(Ce) — 3.68 Na2Ba6Ce2Fe2+Ti3Si12O36(OH)10·nH2O
Dmisteinbergite — 0.00 CaAl2Si2O8
Dmitryivanovite — 0.00 CaAl2O4
Dollaseite-(Ce) — 0.00 CaCeMg2Al(Si2O7)(SiO4)(OH)F
Dolomite — 2.80 CaMg(CO3)2
Donnayite-(Y) — 3.30 NaSr3CaY(CO3)6·3H2O
Dorrite — 3.00 Ca4(Mg3Fe3+9)O4[Si3Al8Fe3+O36]
Dovyrenite — 3.03 Ca6Zr(Si2O7)2(OH)4
Dualite — 2.84 Na30(Ca,Na,Ce,Sr)12(Na,Mn,Fe,Ti)6Zr3Ti3MnSi51O144(OH,H2O,Cl)9
Dufrénite — 3.20 Ca0.5Fe2+Fe3+5(PO4)4(OH)6·2H2O
Dzhuluite — 4.71 Ca3(SnSb5+)Fe3+3O12
Dzierzanowskite — 0.00 CaCu2S2
Eakerite — 2.93 Ca2Sn4+Al2Si6O18(OH)2·2H2O
Earlandite — 1.95 Ca3(C6H5O7)2·4H2O
Earlshannonite — 2.90 Mn2+Fe3+2(PO4)2(OH)2·4H2O
Eckhardite — 0.00 (Ca,Pb)Cu2+Te6+O5·H2O
Edenite — 3.00 NaCa2Mg5(Si7Al)O22(OH)2
Edgrewite — 0.00 Ca9(SiO4)4F2
Eggletonite — 2.76 (Na,K,Ca)xMn6(Si,Al)10O24(OH)4·nH2O, (x = 1-2, n = 7-11)
Ehrleite — 2.64 Ca2ZnBe(PO4)2(PO3OH)·4H2O
Ekanite — 3.08 Ca2ThSi8O20
Ekaterinite — 2.44 Ca2B4O7Cl2·2H2O
Elbrusite — 0.00 Ca3(Zr1.5U6+0.5)Fe3+3O12
Ellestadite-(Cl) — 3.07 Ca10(SiO4)3(SO4)3Cl2
Ellingsenite — 0.00 Na5Ca6Si18O38(OH)13·6H2O
Eltyubyuite — 3.35 Ca12Fe3+10Si4O32Cl6
Englishite — 2.68 K3Na2Ca10Al15(OH)7(PO4)21·26H2O
Epidote — 3.30 Ca2Fe3+Al2(Si2O7)(SiO4)O(OH)
Epidote-(Sr) — 0.00 CaSrFe3+Al2(Si2O7)(SiO4)O(OH)
Epistilbite — 2.20 Ca3(Si18Al6)O48·16H2O
Epistolite — 2.65 Na4TiNb2(Si2O7)2O2(OH)2·4H2O
Ercitite — 0.00 NaMn3+PO4(OH)·2H2O
Erikapohlite — 0.00 Cu2+3(Zn,Cu,Mg)4Ca2(AsO4)6·2H2O
Eringaite — 3.65 Ca3Sc2Si3O12
Erionite-Ca — 2.09 Ca5(Si26Al10O72)·30H2O
Erionite-K — 2.09 K10(Si26Al10O72)·30H2O
Erionite-Na — 2.09 Na10(Si26Al10O72)·30H2O
Esperanzaite — 3.24 NaCa2Al2(AsO4)2F4(OH)·2H2O
Esperite — 4.42 PbCa2(ZnSiO4)3
Esseneite — 3.54 CaFe3+AlSiO6
Ettringite — 1.80 Ca6Al2(SO4)3(OH)12·26H2O
Eudialyte — 2.80 Na15Ca6Fe3Zr3Si(Si25O73)(O,OH,H2O)3(Cl,OH)2
Eugsterite — 2.50 Na4Ca(SO4)3·2H2O
Euxenite-(Y) — 4.70 (Y,Ca,Ce,U,Th)(Nb,Ta,Ti)2O6
Eveslogite — 2.85 (Ca,K,Na,Sr,Ba)48(Ti,Nb,Fe,Mn)12(OH)12Si48O144(OH,F,Cl)14
Ewaldite — 3.25 Ba(Na,Ca,Y,Ce,K)(CO3)2·2.6H2O
Ewingite — 0.00 Mg8Ca8(UO2)24(CO3)30O4(OH)12·138H2O
Fabianite — 2.77 CaB3O5(OH)
Fahleite — 2.10 CaZn5Fe3+2(AsO4)6·14H2O
Fairchildite — 2.45 K2Ca(CO3)2
Fairfieldite — 3.10 Ca2Mn2+(PO4)2·2H2O
Faizievite — 2.82 Li6K2Na(Ca6Na)Ti4(Si6O18)2(Si12O30)F2
Falsterite — 2.84 Ca2MgMn2+2(Fe2+Fe3+)2Zn4(PO4)8(OH)4·14H2O
Fantappièite — 2.47 [Na82.5Ca33K16.5]S=132(Si99Al99O396)(SO4)33·6H2O
Farneseite — 0.00 Na46Ca10(Si42Al42O168)(SO4)12·6H2O
Faujasite-Ca — 1.92 (Ca,Na,Mg)2(Si,Al)12O24·15H2O
Faujasite-Mg — 1.92 (Mg,Na,K,Ca)2(Si,Al)12O24·15H2O
Faujasite-Na — 1.92 (Na,Ca,Mg)2(Si,Al)12O24·15H2O
Fedorite — 2.43 (K,Na)2.5(Ca,Na)7Si16O38(OH,F)2·3.5H2O
Fedorovskite — 2.65 Ca2Mg2B4O7(OH)6
Feklichevite — 2.87 Na11Ca9(Fe3+,Fe2+)2Zr3Nb(Si25O73)(OH,H2O,Cl,O)5
Fenaksite — 2.74 KNaFe2+Si4O10
Fengchengite — 0.00 Na123(Ca,Sr)6Fe3+3Zr3Si(Si25O73)(H2O,OH)3(OH,Cl)2
Fernandinite — 2.78 (Ca,Na,K)0.9(V5+,V4+,Fe2+,Ti)8O20·4H2O
Ferrarisite — 2.63 Ca5(AsO3OH)2(AsO4)2·9H2O
Ferri-barroisite — 0.00 NaCa(Mg3Fe3+2)(Si7Al)O22(OH)2
Ferri-ferrobarroisite — 3.50 NaCa(Fe2+3Fe3+2)(Si7Al)O22(OH)2
Ferri-ferrotschermakite — 3.45 Ca2(Fe2+3Fe3+2)(Si6Al2)O22(OH)2
Ferri-ferrowinchite — 0.00 Na(Ca,Mn)(Fe2+,Mn2+,Fe3+)5Si8O22(OH)2
Ferri-fluoro-katophorite — 0.00 Na(NaCa)(Mg4Fe3+)(Si7Al)O22F2
Ferri-kaersutite — 0.00 NaCa2(Mg3Fe3+Ti)(Si6Al2)O22O2
Ferri-katophorite — 0.00 Na(NaCa)(Mg4Fe3+)(Si7Al)O22(OH)2
Ferri-magnesiokatophorite — 0.00 NaNaCa(Mg,Fe3+)5(Si,Al)8O22(OH)2
Ferri-magnesiotaramite — 0.00 Na2Ca(Mg3Fe3+2)(Si6Al2)O22(OH)2
Ferri-ottoliniite — 0.00 NaLi(Fe3+2Mg3)Si8O22(OH)2
Ferri-tschermakite — 0.00 Ca2(Mg3Fe3+2)(Si6Al2)O22(OH)2
Ferri-winchite — 3.14 NaCa(Mg4Fe3+)Si8O22(OH)2
Ferriakasakaite-(La) — 0.00 CaLaFe3+AlMn2+(Si2O7)(SiO4)O(OH)
Ferriallanite-(Ce) — 4.22 CaCeFe2+Fe3+Al(SiO4)(Si2O7)O(OH)
Ferriallanite-(La) — 4.21 CaLaFe3+AlFe2+(SiO4)(Si2O7)O(OH)
Ferrierite-K — 2.06 (K,Na)5(Si31Al5)O72·18H2O
Ferrierite-Mg — 2.06 [Mg2(K,Na)2Ca0.5](Si29Al7)O72·18H2O
Ferrierite-Na — 2.06 (Na,K)5(Si31Al5)O72·18H2O
Ferrilotharmeyerite — 4.25 CaZnFe3+(AsO4)2(OH)·H2O
Ferritaramite — 3.47 NaNaCa(Fe2+3Fe3+2)(Si6Al2)O22(OH)2
Ferritungstite — 5.02 (W,Fe3+)2(O,OH)6·n(H2O,K,Ca,Na)
Ferriwhittakerite — 0.00 Na(NaLi)(Mg2Fe3+2Li)Si8O22(OH)2
Ferro-actinolite — 0.00 Ca2Mg2.5-0Fe2+2.5-5Si8O22(OH)2
Ferro-edenite — 3.00 NaCa2Fe2+5(Si7Al)O22(OH)2
Ferro-ferri-hornblende — 3.35 Ca2(Fe2+4Fe3+)(Si7Al)O22(OH)2
Ferro-ferri-katophorite — 0.00 Na(NaCa)(Fe2+4Fe3+)(Si7Al)O22(OH)2
Ferro-hornblende — 0.00 Ca2(Fe2+4Al)(Si7Al)O22(OH)2
Ferro-katophorite — 0.00 NaNaCa[Fe2+4Al](Si7Al)O22(OH)2
Ferro-pargasite — 0.00 NaCa2(Fe2+4Al)(Si6Al2)O22(OH)2
Ferro-richterite — 0.00 Na2CaFe2+5Si8O22(OH)2
Ferro-taramite — 3.29 Na(NaCa)Fe2+3Al2(Si6Al2)O22(OH)2
Ferroalluaudite — 3.40 NaFe2+Fe3+2(PO4)3
Ferrobarroisite — 0.00 NaCa(Fe2+3AlFe3+)(Si7Al)O22(OH)2
Ferrobustamite — 3.09 CaFe2+Si2O6
Ferrochiavennite — 2.71 Ca1-2Fe[(Si,Al,Be)5Be2O13(OH)2]·2H2O
Ferrokaersutite — 3.20 NaCa2(Fe2+4Ti2+)(Si6Al2)O22O(OH)
Ferrokentbrooksite — 3.06 Na15Ca6Fe2+3Zr3Nb(Si25O73)(O,OH,H2O)3(F,Cl)2
Ferromerrillite — 3.11 Ca9NaFe(PO4)7
Ferronigerite-6N6S — 4.51 (Al,Fe,Zn)3(Al,Sn,Fe)8O15(OH)
Ferronordite-(La) — 3.54 Na3SrLaFe2+Si6O17
Ferrorhodonite — 3.70 CaMn3Fe(Si5O15)
Ferrorosemaryite — 3.62 NaFe2+Fe3+Al(PO4)3
Ferrosaponite — 2.49 Ca0.3(Fe2+,Mg,Fe3+)3(Si,Al)4O10(OH)2·4H2O
Ferrotschermakite — 3.41 Ca2(Fe2+3AlFe3+)(Si6Al2)O22(OH)2
Ferrowinchite — 0.00 NaCa[Fe2+4(Al,Fe3+)]Si8O22(OH)2
Ferrowyllieite — 3.60 (Na,Ca,Mn2+)2Fe2+2Al(PO4)3
Fersmanite — 3.44 Ca4(Na,Ca)4(Ti,Nb)4(Si2O7)2O8F3
Fersmite — 4.69 (Ca,Ce,Na)(Nb,Ta,Ti)2(O,OH,F)6
Feruvite — 3.21 CaFe2+3(Al5Mg)(Si6O18)(BO3)3(OH)3OH
Fillowite — 3.43 Na2CaMn2+7(PO4)6
Fivegite — 2.45 K4Ca2[AlSi7O17(O2-x(OH)x)][(H2O)2-x(OH)x]Cl, (x=0-2)
Flamite — 3.26 (Ca,Na,K)2(Si,P)O4
Flörkeite — 2.27 (K3Ca2Na)[Al8Si8O32]·12H2O
Fluckite — 3.05 CaMn2+(AsO3OH)2·2H2O
Fluor-liddicoatite — 3.05 Ca(Li2Al)Al6(Si6O18)(BO3)3(OH)3F
Fluor-uvite — 3.08 CaMg3(Al5Mg)(Si6O18)(BO3)3(OH)3F
Fluorapatite — 0.00 Ca5(PO4)3F
Fluorapophyllite-(K) — 2.37 KCa4Si8O20F·8H2O
Fluorapophyllite-(Na) — 0.00 NaCa4Si8O20F·8H2O
Fluorarrojadite-(BaFe) — 0.00 Na2CaBaFe2+Fe2+13Al(PO4)11(PO3OH)F2
Fluorarrojadite-(BaNa) — 0.00 BaNa2(CaNa2)Fe2+13Al(PO4)11(PO3OH)F2
Fluorbritholite-(Ce) — 4.66 (Ce,Ca)5(SiO4)3F
Fluorbritholite-(Y) — 4.61 (Y,Ca)5(SiO4)3F
Fluorcalciobritholite — 4.20 (Ca,REE)5(SiO4,PO4)3F
Fluorcalciomicrolite — 6.16 (Ca,Na)2Ta2O6F
Fluorcalciopyrochlore — 0.00 (Ca,Na)2(Nb,Ti)2O6F
Fluorcalcioroméite — 5.11 (Ca,Na)2Sb5+2O6F
Fluorcanasite — 2.69 K3Na3Ca5Si12O30F4·H2O
Fluorcaphite — 3.60 SrCaCa3(PO4)3F
Fluorcarmoite-(BaNa) — 0.00 BaNa2Na2CaMg13Al(PO4)11(PO3OH)F2
Fluorchegemite — 2.91 Ca7(SiO4)3F2
Fluorellestadite — 3.00 Ca5(SiO4)1.5(SO4)1.5F
Fluorite — 3.01 CaF2
Fluorkyuygenite — 0.00 Ca12Al14O32[(H2O)4F2]
Fluormayenite — 0.00 Ca12Al14O32[4F2]
Fluornatrocoulsellite — 3.01 CaNa3AlMg3F14
Fluornatromicrolite — 6.49 (Na1.5Bi0.5)Ta2O6F
Fluornatropyrochlore — 5.28 (Na,Pb,Ca,REE,U)2Nb2O6F
Fluoro-cannilloite — 0.00 CaCa2(Mg4Al)(Si5Al3)O22F2
Fluoro-edenite — 3.09 NaCa2Mg5(Si7Al)O22F2
Fluoro-ferri-magnesiokatophorite — 0.00 Na2Ca(Mg,Fe3+)5(Si7Al)O22F2
Fluoro-magnesiokatophorite — 0.00 NaCa2Mg5(Si7Al)O22F2
Fluoro-oxy-ferri-magnesiokatophorite — 0.00 Na2Ca(Mg4Fe3+)(Si7Al)O22(F,O,OH)2
Fluoro-pargasite — 3.19 NaCa2(Mg4Al)(Si6Al2)O22F2
Fluoro-richterite — 3.17 Na(NaCa)Mg5Si8O22F2
Fluoro-taramite — 3.26 Na(NaCa)(Mg3Al2)(Si6Al2)O22F2
Fluoro-tremolite — 0.00 Ca2Mg5Si8O22F2
Fluorotaramite — 0.00 Na2Ca(Fe2+3AlFe3+)(Si6Al2)O22F2
Fluorotremolite — 0.00 Ca2Mg5Si8O22 F2
Fluorphosphohedyphane — 5.45 Ca2Pb3(PO4)3F
Fluorstrophite — 0.00 SrCaSr3(PO4)3F
Fluorvesuvianite — 3.46 Ca19(Al,Mg)13(SiO4)10(Si2O7)4O(F,OH)9
Foggite — 2.78 CaAlPO4(OH)2·H2O
Fogoite-(Y) — 3.52 Na3Ca2Y2Ti(Si2O7)2OF3
Fontanite — 4.10 Ca(UO2)3(CO3)2O2·6H2O
Fontarnauite — 0.00 (Na,K)2(Sr,Ca)(SO4)[B5O8(OH)]·2H2O
Footemineite — 2.87 Ca2Mn2+5Be4(PO4)6(OH)4·6H2O
Formicaite — 1.90 Ca(CHOO)2
Foshagite — 2.36 Ca4(SiO3)3(OH)2
Françoisite-(Ce) — 0.00 Ce(UO2)3(PO4)2O(OH)·6H2O
Frankamenite — 2.68 K3Na3Ca5Si12O30(F,OH)4·H2O
Franklinfurnaceite — 3.66 Ca2Mn2+3Mn3+Fe3+Zn2Si2O10(OH)8
Fransoletite — 2.56 Ca3Be2(PO4)2(PO3OH)2·4H2O
Franzinite — 2.49 (Na,K)30Ca10(Si30Al30)O120(SO4)10·2H2O
Frolovite — 2.14 Ca[B(OH)4]2
Fukalite — 2.77 Ca4Si2O6(CO3)(OH)2
Gagarinite-(Ce) — 0.00 NaCaCeF6
Gagarinite-(Y) — 4.21 NaCaYF6
Gainesite — 2.94 Na2(Be,Li)Zr2(PO4)4·1.5H2O
Gaitite — 3.81 Ca2Zn(AsO4)2·2H2O
Gajardoite — 2.68 KCa0.5As3+4O6Cl2·5H2O
Galgenbergite-(Ce) — 0.00 CaCe2(CO3)4·H2O
Galliskiite — 2.67 Ca4Al2(PO4)2F8·5H2O
Galuskinite — 3.10 Ca7(SiO4)3(CO3)
Ganomalite — 5.74 Pb3Ca2(SiO4)(Si2O7)
Garronite-Ca — 0.00 NaCa2.5(Si10Al6)O32·14H2O
Gatelite-(Ce) — 4.51 (Ca,Ce)4(Al,Mg,Fe)4(Si2O7)(SiO4)3(O,F,OH)3
Gatewayite — 0.00 Ca6(As3+V4+3V5+9As5+6O51)·31H2O
Gatumbaite — 2.92 CaAl2(PO4)2(OH)2·H2O
Gaudefroyite — 3.35 Ca4Mn3+3(BO3)3(CO3)O3
Gaylussite — 1.93 Na2Ca(CO3)2·5H2O
Gazeevite — 3.39 BaCa6(SiO4)2(SO4)2O
Gearksutite — 2.75 CaAlF4(OH)·H2O
Gehlenite — 2.90 Ca2Al(SiAl)O7
Genplesite — 0.00 Ca3Sn(SO4)2(OH)6·3H2O
Georgbarsanovite — 3.05 Na12(Mn,Sr,REE)3Ca6Fe2+3Zr3NbSi25O76Cl2·H2O
George-ericksenite — 3.04 Na6CaMg(IO3)6(CrO4)2·12H2O
Gerasimovskite — 2.52 Mn2+(Ti,Nb)5O12·9H2O
Gerenite-(Y) — 3.30 (Ca,Na)2Y3Si6O18·2H2O
Gesso — 2.00 CaSO4·2H2O
Ghiaraite — 1.84 CaCl2·4H2O
Giada — 3.00 Ca2(Mg,Fe)5Si8O22(OH)2
Ginorite — 2.07 Ca2B14O20(OH)6·5H2O
Girvasite — 2.46 NaCa2Mg3(PO4)2[PO2(OH)2]CO3(OH)2·4H2O
Gismondine — 2.26 Ca2(Si4Al4)O16·8H2O
Gittinsite — 3.62 CaZrSi2O7
Giuseppettite — 2.35 Na42K16Ca6Si48Al48O192(SO4)10Cl2·5H2O
Gjerdingenite-Ca — 2.79 K2Ca(Nb,Ti)4(Si4O12)2(O,OH)4·6H2O
Gjerdingenite-Na — 2.71 (K,Na)2Na(Nb,Ti)4(Si4O12)2(OH,O)4·5H2O
Glauberite — 2.70 Na2Ca(SO4)2
Glaucochroite — 3.40 CaMn2+SiO4
Glucine — 2.32 CaBe4(PO4)2(OH)4·0.5H2O
Gmelinite-Ca — 2.03 Ca2(Si8Al4)O24·11H2O
Gmelinite-K — 2.00 K4(Si8Al4)O24·11H2O
Gmelinite-Na — 2.03 Na4(Si8Al4)O24·11H2O
Gobbinsite — 2.15 Na5(Si11Al5)O32·11H2O
Goedkenite — 3.83 Sr2Al(PO4)2(OH)
Goldmanite — 3.74 Ca3V3+2(SiO4)3
Goldquarryite — 2.78 CuCd2Al3(PO4)4F3·10H2O
Golyshevite — 2.89 Na10Ca9Zr3Fe2SiNb(Si3O9)2(Si9O27)2(OH)3(CO3)·H2O
Gonnardite — 2.30 (Na,Ca)2(Si,Al)5O10·3H2O
Goosecreekite — 2.21 Ca(Si6Al2)O16·5H2O
Görgeyite — 2.95 K2Ca5(SO4)6·H2O
Goryainovite — 0.00 Ca2(PO4)Cl
Gottardiite — 2.14 Na3Mg3Ca5Al19Si117O272·93H2O
Gottlobite — 3.41 CaMg(VO4)(OH)
Götzenite — 3.14 NaCa6Ti(Si2O7)2OF3
Gowerite — 2.00 Ca[B5O8(OH)][B(OH)3]·3H2O
Graftonite — 3.67 (Fe2+,Mn2+,Ca)3(PO4)2
Gramaccioliite-(Y) — 4.66 (Pb,Sr)(Y,Mn)Fe3+2(Ti,Fe3+)18O38
Grantsite — 2.94 (Na,Ca)2+x(V5+,V4+)6O16·4H2O
Grayite — 3.70 (Th,Pb,Ca)PO4·H2O
Gregoryite — 2.27 Na2CO3
Greifensteinite — 2.93 Ca2Fe2+5Be4(PO4)6(OH)4·6H2O
Grenmarite — 3.49 Na4MnZr3(Si2O7)2O2F2
Griphite — 3.40 Ca(Mn2+,Na,Li)6Fe2+Al2(PO4)6(F,OH)2
Grischunite — 3.80 NaCa2Mn2+5Fe3+(As5+O4)6·2H2O
Groatite — 3.21 NaCaMn2(PO4)[PO3(OH)]2
Grossite — 2.88 CaAl4O7
Grossmanite — 3.41 CaTi3+AlSiO6
Grossular — 3.42 Ca3Al2(SiO4)3
Guérinite — 2.68 Ca5(AsO3OH)2(AsO4)2·9H2O
Gugiaite — 3.03 Ca2BeSi2O7
Guimarãesite — 2.96 Ca2Zn5Be4(PO4)6(OH)4·6H2O
Günterblassite — 2.17 (K,Ca,Ba,Na)3Fe[(Si,Al)13O25(OH,O)4]·7H2O
Gutkovaite-Mn — 2.83 CaK2Mn(Ti,Nb)4(Si4O12)2(O,OH)4·5H2O
Gyrolite — 2.45 NaCa16(Si23Al)O60(OH)8·14H2O
Hagendorfite — 3.71 NaCaMn2+Fe2+2(PO4)3
Haidingerite — 2.95 Ca(AsO3OH)·H2O
Haineaultite — 2.28 (Na,Ca)5Ca(Ti,Nb)5Si12O34(OH,F)8·5H2O
Hainite — 3.15 Na2Ca4(Y,REE)Ti(Si2O7)2OF3
Haiweeite — 2.86 Ca(UO2)2Si5O12(OH)2·6H2O
Hancockite — 4.00 CaPbFe3+Al2(Si2O7)(SiO4)O(OH)
Hanjiangite — 3.78 Ba2Ca(V3+Al)(AlSi3O10)(OH)2F(CO3)2
Hannebachite — 2.52 CaSO3·0.5H2O
Haradaite — 3.80 SrV4+Si2O7
Hardystonite — 3.40 Ca2ZnSi2O7
Harkerite — 2.96 Ca12Mg4Al(SiO4)4(BO3)3(CO3)5·H2O
Harmunite — 4.40 CaFe2O4
Harrisonite — 4.02 CaFe2+6(SiO4)2(PO4)2
Harstigite — 3.16 Ca6Be4Mn2+(SiO4)2(Si2O7)2(OH)2
Hastingsite — 3.17 NaCa2(Fe2+4Fe3+)(Si6Al2)O22(OH)2
Hatertite — 4.06 Na2(Ca,Na)(Fe3+,Cu)2(AsO4)3
Hatrurite — 3.02 Ca3SiO5
Haüyne — 2.40 Na3Ca(Si3Al3)O12(SO4)
Hedegaardite — 0.00 (Ca,Na)9(Ca,Na)Mg(PO4)6(PO3OH)
Hedenbergite — 3.55 CaFe2+Si2O6
Hedyphane — 5.80 Ca2Pb3(AsO4)3Cl
Heidornite — 2.75 Na2Ca3B5O8(SO4)2(OH)2Cl
Hellandite-(Ce) — 0.00 (Ca,REE)4Ce2Al(Be,Li)2-xB4Si4O22(OH)2
Hellandite-(Y) — 3.70 (Ca,REE)4Y2Al(Be,Li)2-xB4Si4O22(OH)2
Hendersonite — 2.77 Ca1.3(V5+,V4+)6O16·6H2O
Heneuite — 3.02 CaMg5(PO4)3(CO3)(OH)
Henmilite — 2.51 Ca2Cu[B(OH)4]2(OH)4
Henritermierite — 3.34 Ca3Mn3+2(SiO4)2(OH)4
Herderite — 3.00 CaBePO4F
Hermannroseite — 4.08 CaCu(PO4)(OH)
Heulandite-Ba — 2.35 (Ba,Ca,K)5(Si27Al9)O72·22H2O
Heulandite-Ca — 2.20 (Ca,Na,K)5(Si27Al9)O72·26H2O
Heulandite-K — 2.20 (K,Ca,Na)5(Si27Al9)O72·26H2O
Heulandite-Na — 2.20 (Na,Ca,K)6(Si,Al)36O72·22H2O
Heulandite-Sr — 2.20 (Sr,Ca,Na)5(Si27Al9)O72·24H2O
Hewettite — 2.50 CaV5+6O16·9H2O
Hexahydroborite — 1.87 Ca[B(OH)4]2·2H2O
Hiärneite — 5.44 (Ca,Mn2+,Na)2(Zr,Mn3+)5(Sb,Ti,Fe)2O16
Hibonite — 3.84 (Ca,Ce)(Al,Ti,Mg)12O19
Hibschite — 3.13 Ca3Al2(SiO4)3-x(OH)4x (x=0.2-1.5)
Hielscherite — 1.79 Ca3Si(SO4)(SO3)(OH)6·11H2O
Hilgardite — 2.69 Ca2B5O9Cl·H2O
Hillebrandite — 2.70 Ca2SiO3(OH)2
Hillesheimite — 2.17 (K,Ca,Ba)2(Mg,Fe,Ca)2[(Si,Al)13O23(OH)6](OH)·8H2O
Hillite — 3.16 Ca2Zn(PO4)2·2H2O
Hingganite-(Ce) — 4.28 BeCe(SiO4)(OH)
Hingganite-(Y) — 0.00 BeY(SiO4)(OH)
Hiortdahlite — 3.27 (Na,Ca)2Ca4Zr(Mn,Ti,Fe)(Si2O7)2(F,O)4
Hizenite-(Y) — 2.98 Ca2Y6(CO3)11·14H2O
Hochelagaite — 2.85 CaNb4O11·8H2O
Hogarthite — 2.40 (Na,K)2CaTi2Si10O26·8H2O
Høgtuvaite — 3.85 Ca4(Fe2+6Fe3+6)O4[Si8Be2Al2O36]
Holfertite — 4.26 (UO2)1.75Ca0.25TiO4·3H2O
Holtstamite — 0.00 Ca3Al2(SiO4)2(OH)4
Homilite — 3.38 Ca2Fe2+B2(SiO4)2O2
Howlite — 2.58 Ca2B5SiO9(OH)5
Hsianghualite — 2.97 Li2Ca3Be3(SiO4)3F2
Huangite — 2.00 Ca0.5Al3(SO4)2(OH)6
Hubeite — 3.02 Ca2Mn2+Fe3+Si4O12(OH)·2H2O
Hundholmenite-(Y) — 5.21 (Y,REE,Ca,Na)15(Al,Fe3+)Cax(As3+)1-x(Si,As5+)Si6B3(O,F)48
Huntite — 2.70 CaMg3(CO3)4
Hurlbutite — 2.88 CaBe2P2O8
Hutcheonite — 3.86 Ca3Ti2(Al2Si)O12
Hyalotekite — 3.81 (Ba,Pb,K)4(Ca,Y)2(B,Be)2(Si,B)2Si8O28F
Hydroandradite — 3.00 Ca3Fe2[SiO4,(OH)4]3
Hydroastrophyllite — 3.15 (H3O,K)2CaFe2+5-6Ti2Si8O26(OH)4F
Hydrobiotite — 2.49 K(Mg,Fe2+)6(Si,Al)8O20(OH)4·nH2O
Hydroboracite — 2.00 CaMg[B3O4(OH)3]2·3H2O
Hydrocalumite — 2.15 Ca4Al2(OH)12(Cl,CO3,OH)2·4H2O
Hydrochlorborite — 1.85 Ca2B3O3(OH)4·BO(OH)3Cl·7H2O
Hydrodelhayelite — 2.17 KCa2(Si7Al)O17(OH)2·6H2O
Hydroglauberite — 1.51 Na10Ca3(SO4)8·6H2O
Hydropascoite — 0.00 Ca3(V10O28)·24H2O
Hydroroméite — 0.00 (Ca,Mn)(Sb,W,As)2O6·4.2H2O
Hydroxyapophyllite-(K) — 0.00 KCa4Si8O20(OH,F)·8H2O
Hydroxycalciomicrolite — 6.18 Ca1.5Ta2O6(OH)
Hydroxycalciopyrochlore — 5.15 (Ca,Na,U)2(Nb,Ti)2O6(OH)
Hydroxycalcioroméite — 0.00 (Ca,Sb3+)2(Sb5+,Ti)2O6(OH)
Hydroxycancrinite — 2.32 (Na,Ca,K)8(Al6Si6O24)(OH,CO3)2·2H2O
Hydroxylapatite — 3.00 Ca5(PO4)3OH
Hydroxylapatite-M — 3.13 Ca5(PO4)3(OH)
Hydroxyledgrewite — 0.00 Ca9(SiO4)4(OH)2
Hydroxylellestadite — 0.00 Ca5(SiO4)1.5(SO4)1.5(OH)
Hydroxylgugiaite — 0.00 (Ca)2(Si,Be)(Be,Si)2O5(OH)2
Hydroxylherderite — 2.94 CaBe(PO4)(OH)
Hydroxylphosphohedyphane — 0.00 Ca2Pb3(PO4)3(OH)
Hydroxymanganopyrochlore — 5.40 (Mn,Th,Na,Ca,REE)2(Nb,Ti)2O6(OH)
Hyttsjöite — 5.09 Pb18Ba2Ca5Mn2+2Fe3+2Si30O90Cl·6H2O
Iangreyite — 0.00 Ca2Al7(PO4)2(PO3OH)2(OH,F)15·8H2O
Ikaite — 1.77 CaCO3·6H2O
Ikranite — 2.82 (Na,H3O)15(Ca,Mn,REE)6Fe3+2Zr3Si24O66(O,OH)6Cl·nH2O
Ilvaite — 3.99 CaFe3+Fe2+2O(Si2O7)(OH)
Ilyukhinite — 2.70 (H3O,Na)14Ca6Mn2Zr3Si26O72(OH)2·3H2O
IMA2015-067 — 0.00 Ca2Mn2Nb6O19·20H2O
Imandrite — 2.93 Na12Ca3Fe3+2Si12O36
Imayoshiite — 0.00 Ca3Al(CO3)[B(OH)4](OH)6·12H2O
Inderborite — 2.00 CaMg[B3O3(OH)5]2·6H2O
Inesite — 3.03 Ca2Mn2+7Si10O28(OH)2·5H2O
Ingersonite — 5.00 Ca3Mn2+Sb5+4O14
Innelite — 3.96 Na2CaBa4Ti3(Si2O7)2(SO4)2O4
Inyoite — 1.87 CaB3O3(OH)5·4H2O
Iraqite-(La) — 3.27 KCa4(La,Ce,Th)2Si16O40
Irhtemite — 3.09 Ca4Mg(AsO4)2(AsO3OH)2·4H2O
Irinarassite — 4.30 Ca3Sn2(Al2Si)O12
Ishikawaite — 6.20 (U,Fe,Y)NbO4
Isoclasite — 2.92 Ca2PO4(OH)·2H2O
Isokite — 3.27 CaMgPO4F
Isolueshite — 4.72 NaNbO3
Itsiite — 3.64 Ba2Ca(BSi2O7)2
Iwashiroite-(Y) — 7.10 YTaO4
Jaffeite — 2.65 Ca6Si2O7(OH)6
Jagoite — 5.43 Pb18Fe3+4[Si4(Si,Fe3+)6][Pb4Si16(Si,Fe)4]O82Cl6
Jahnsite-(CaFeFe) — 0.00 CaFe2+Fe2+2Fe3+2(PO4)4(OH)2·8H2O
Jahnsite-(CaFeMg) — 2.77 CaFe2+Mg2Fe3+2(PO4)4(OH)2·8H2O
Jahnsite-(CaMnFe) — 2.86 CaMn2+Fe2+2Fe3+2(PO4)4(OH)2·8H2O
Jahnsite-(CaMnMg) — 2.71 CaMn2+Mg2Fe3+2(PO4)4(OH)2·8H2O
Jahnsite-(CaMnMn) — 2.78 CaMn2+Mn2+2Fe3+2(PO4)4(OH)2·8H2O
Jahnsite-(NaFeMg) — 2.58 NaFe3+Mg2Fe3+2(PO4)4(OH)2·8H2O
Jakobssonite — 2.89 CaAlF5
Janhaugite — 3.60 (Na,Ca)3(Mn2+,Fe2+)3(Ti,Zr,Nb)2(Si2O7)2O2(OH,F)2
Jarandolite — 2.49 CaB3O4(OH)3
Jarlite — 3.87 Na2(Sr,Na)14Mg2Al12F64(OH,H2O)4
Jasmundite — 3.03 Ca11O2(SiO4)4S
Jeffreyite — 2.99 (Ca,Na)2(Be,Al)Si2(O,OH)7
Jennite — 2.32 Ca9Si6O16(OH)10·6H2O
Jervisite — 3.22 NaScSi2O6
Jianshuiite — 3.50 MgMn4+3O7·3H2O
Jinshajiangite — 3.61 NaBaFe2+4Ti2(Si2O7)2O2(OH)2F
Joesmithite — 3.83 PbCa2Mg3Fe3+2(Si6Be2)O22(OH)2
Johachidolite — 3.37 CaAlB3O7
Johannsenite — 3.56 CaMn2+Si2O6
Johnbaumite — 3.65 Ca5(AsO4)3OH
Johnbaumite-M — 3.41 Ca5(AsO4)3OH
Johnsenite-(Ce) — 3.20 Na12Ce3Ca6Mn3Zr3WSi25O73(CO3)(OH)2
Johnsomervilleite — 3.35 Na10Ca6Mg18Fe2+25(PO4)36
Johntomaite — 4.05 BaFe2+2Fe3+2(PO4)3(OH)3
Joteite — 3.06 Ca2CuAl[AsO4][AsO3(OH)]2(OH)2·5H2O
Jouravskite — 1.95 Ca3Mn4+(SO4)(CO3)(OH)6·12H2O
Juabite — 4.59 CaCu10(Te4+O3)4(AsO4)4(OH)2·4H2O
Juanitaite — 3.61 (Cu,Ca,Fe)10Bi(AsO4)4(OH)11·2H2O
Juanite — 3.01 Ca10(Mg,Fe2+)4(Si,Al)13(O,OH)39·4H2O
Julgoldite-(Fe2+) — 0.00 Ca2Fe2+Fe3+2(Si2O7)(SiO4)(OH)2·H2O
Julgoldite-(Fe3+) — 0.00 Ca2Fe3+Fe3+2(Si2O7)(SiO4)O(OH)·H2O
Julgoldite-(Mg) — 0.00 Ca2MgFe3+2(Si2O7)(SiO4)(OH)2·H2O
Jungite — 2.84 Ca2Zn4Fe3+8(PO4)9(OH)9·16H2O
Junitoite — 3.50 CaZn2Si2O7·H2O
Juonniite — 2.43 CaMgSc(PO4)2(OH)·4H2O
Jusite — 0.00 Na2Ca15Al4Si16O54·17H2O
Kaersutite — 3.20 NaCa2(Mg3Ti4+Al)(Si6Al2)O22O2
Kainosite-(Y) — 3.40 Ca2Y2(SiO3)4(CO3)·H2O
Kaluginite — 2.69 MnMgFe3+(PO4)2(OH)·4H2O
Kamaishilite — 2.83 Ca2(SiAl2)O6(OH)2
Kamphaugite-(Y) — 3.19 Ca2Y2(CO3)4(OH)2·3H2O
Kannanite — 0.00 Ca4Al4(MgAl)(VO4)(SiO4)2(Si3O10)(OH)6
Kapitsaite-(Y) — 3.74 Ba4Y2Si8B4O28F
Kapundaite — 2.92 NaCaFe4(PO4)4(OH)3·5H2O
Kapustinite — 2.78 Na6ZrSi6O16(OH)2
Karasugite — 3.21 SrCaAlF7
Karchevskyite — 2.21 [Mg18Al9(OH)54][Sr2(CO3,PO4)9(H2O,H3O)11]
Karupmøllerite-Ca — 2.71 (Na,Ca,K)2Ca(Nb,Ti)4(Si4O12)2(O,OH)4·7H2O
Kasatkinite — 0.00 Ba2Ca8B5Si8O32(OH)3·6H2O
Kassite — 3.42 CaTi2O4(OH)2
Katayamalite — 2.91 KLi3Ca7Ti2(SiO3)12(OH)2
Katoite — 2.76 Ca3Al2(OH)12
Katophorite — 3.20 NaNaCa(Mg4Al)(Si7Al)O22(OH)2
Keckite — 2.60 CaMn2+(Fe3+Mn2+)Fe3+2(PO4)4(OH)3·7H2O
Kegginite — 0.00 Pb3Ca3[AsV12O40(VO)]·20H2O
Keilite — 0.00 FeS
Kemmlitzite — 3.63 SrAl3(AsO4)(SO4)(OH)6
Kenotobermorite — 0.00 Ca4Si6O15(OH)2·5H2O
Kentbrooksite — 3.07 (Na,REE)15(Ca,REE)6Mn3Zr3NbSi25O73(O,OH,H2O)3(F,Cl)2
Kerimasite — 4.11 Ca3Zr2(Fe3+2Si)O12
Kettnerite — 5.80 CaBiO(CO3)F
Keyite — 4.95 Cu2+3Zn4Cd2(AsO4)6·2H2O
Khanneshite — 3.80 (Na,Ca)3(Ba,Sr,Ce,Ca)3(CO3)5
Khesinite — 0.00 Ca4(Mg3Fe3+9)O4(Fe3+9Si3)O36
Khomyakovite — 3.14 Na12Ca6Sr3Fe3WZr3(Si25O73)(O,OH,H2O)3(Cl,OH)2
Khristovite-(Ce) — 4.05 CaCeMgMn2+Al(Si2O7)(SiO4)(OH)F
Khvorovite — 3.97 Pb2+4Ca2[Si8B2(SiB)O28]F
Kilchoanite — 2.99 Ca6(SiO4)(Si3O10)
Killalaite — 2.94 Ca3.2[H0.6Si2O7](OH)
Kimuraite-(Y) — 2.60 CaY2(CO3)4·6H2O
Kimzeyite — 4.00 Ca3Zr2(Al2Si)O12
Kingsmountite — 2.51 Ca4Fe2+Al4(PO4)6(OH)4·12H2O
Kinoite — 3.16 Ca2Cu2Si3O10·2H2O
Kircherite — 2.46 (Na5Ca2K)(Si6Al6O24)(SO4)2·0.33H2O
Kirschsteinite — 3.43 CaFe2+SiO4
Kittatinnyite — 2.61 Ca2(Mn2+,Mn3+)3Si2O8(OH)4·9H2O
Koashvite — 2.98 Na6CaTiSi6O18
Kochite — 3.32 Na(Na,Ca)2Ca2(Mn,Ca)ZrTi(Si2O7)2(F,O)4
Kochsándorite — 2.49 CaAl2(CO3)2(OH)4·H2O
Kokinosite — 2.35 Na2Ca2(V10O28)·24H2O
Koksharovite — 3.39 CaMg2Fe3+4(VO4)6
Koktaite — 2.09 (NH4)2Ca(SO4)2·H2O
Kolfanite — 3.30 Ca2Fe3+3O2(AsO4)3·2H2O
Kolskyite — 2.51 CaNa2Ti4(Si2O7)2O4·7H2O
Komarovite — 3.61 (Ca,Sr,Na)6-x(Nb,Ti)6(Si4O12)(O,OH,F)16·nH2O
Kornerupine — 3.30 (Mg,Fe2+,Al)10(Si,Al,B)5O21(OH,F)
Korzhinskite — 0.00 CaB2O4·0.5H2O
Kottenheimite — 0.00 Ca3Si(SO4)2(OH)6·12H2O
Kozoite-(La) — 4.16 LaCO3(OH)
Krasheninnikovite — 2.67 KNa2CaMg(SO4)3F
Krásnoite — 0.00 Ca3Al7.7Si3P4O23.5(OH)12.1F2·8H2O
Kristiansenite — 3.30 Ca2ScSn(Si2O7)(Si2O6OH)
Krotite — 0.00 CaAl2O4
Kukharenkoite-(La) — 4.65 Ba2La(CO3)3F
Kumtyubeite — 2.87 Ca5(SiO4)2F2
Kuratite — 0.00 Ca2(Fe2+5Ti)O2[Si4Al2O18]
Kurchatovite — 3.02 CaMgB2O5
Kurgantaite — 2.99 CaSrB5O9Cl·H2O
Kushiroite — 0.00 CaAl(AlSi)O6
Kutnohorite — 3.10 CaMn2+(CO3)2
Kuzelite — 1.99 Ca4Al2(OH)12(SO4)·6H2O
Kuzmenkoite-Zn — 2.78 K2ZnTi4(Si4O12)2(OH)4·6-8H2O
Kvanefjeldite — 2.55 Na4CaSi6O14(OH)2
Laachite — 5.42 (Ca,Mn)2Zr2Nb2TiFeO14
Labradorite — 2.68 (Ca,Na)(Si,Al)4O8
Labuntsovite-Mn — 2.89 Na4K4Mn2+2Ti8O4(Si4O12)4(OH)4·10-12H2O
Labyrinthite — 2.88 (Na,K,Sr)35Ca12Fe3Zr6TiSi51O144(O,OH,H2O)9Cl3
Lakargiite — 4.59 CaZrO3
Lakebogaite — 3.00 NaCaFe3+2H(UO2)2(PO4)4(OH)2·8H2O
Lalondeite — 2.50 (Na,Ca)6(Ca,Na)3Si16O38(F,OH)2·3H2O
Långbanite — 4.91 Mn2+4Mn3+9Sb5+O16(SiO4)2
Lannonite — 2.22 HCa4Mg2Al4(SO4)8F9·32H2O
Lapislazzuli — 2.50 (Na,Ca)8(AlSiO4)6(SO4,S,Cl,OH)2
Laptevite-(Ce) — 4.66 NaFe2+(REE7Ca5Y3)(SiO4)4(Si3B2PO18)(BO3)F11
Larimar — 2.74 NaCa2Si3O8(OH)
Larisaite — 0.00 Na(H3O)(UO2)3(Se4+O3)2O2·4H2O
Larnite — 3.28 Ca2SiO4
Lasalite — 2.38 Na2Mg2(V10O28)·20H2O
Latiumite — 2.93 (Ca,K)4(Si,Al)5O11(SO4,CO3)
Latrappite — 4.40 Ca2NbFe3+O6
Laumontite — 2.25 Ca(Si4Al2)O12·4H2O
Lautarite — 4.52 Ca(IO3)2
Lavendulan — 3.54 NaCaCu5(AsO4)4Cl·5H2O
Låvenite — 3.51 (Na,Ca)2(Mn2+,Fe2+)(Zr,Ti,Nb)(Si2O7)(O,OH,F)2
Lawsonite — 3.09 CaAl2Si2O7(OH)2·H2O
Lazarenkoite — 3.45 CaFe3+As3+3O7·3H2O
Lazurite — 2.50 (Na,Ca)8[Al6Si6O24](SO4,S,Cl)2
Leightonite — 2.95 K2Ca2Cu(SO4)4·2H2O
Lemanskiite — 3.78 NaCaCu5(AsO4)4Cl·5H2O
Lemoynite — 2.29 Na2CaZr2Si10O26·5-6H2O
Lepersonnite-(Gd) — 3.97 CaGd2(UO2)24(CO3)8Si4O28·60H2O
Lepkhenelmite-Zn — 2.96 Ba2Zn(Ti,Nb)4(Si4O12)2(O,OH)4·7H2O
Leucophanite — 2.96 NaCaBeSi2O6F
Lévyne-Ca — 2.09 Ca3(Si12Al6)O36·18H2O
Lévyne-Na — 2.09 Na6(Si12Al6)O36·18H2O
Liebauite — 3.00 Ca3Cu5Si9O26
Liebigite — 2.41 Ca2(UO2)(CO3)3·11H2O
Lileyite — 3.78 Ba2(Na,Fe,Ca)3MgTi2(Si2O7)2O2F2
Lime — 3.35 CaO
Lindsleyite — 4.63 (Ba,Sr)(Zr,Ca)(Fe,Mg)2(Ti,Cr,Fe)18O38
Línekite — 0.00 K2Ca3[(UO2)(CO3)3]2·7H2O
Lingunite — 0.00 NaAlSi3O8
Liottite — 2.56 Na16Ca8Si18Al18O72(SO4)5Cl4
Lisetite — 2.00 Na2CaAl4(SiO4)4
Lithiomarsturite — 3.32 LiCa2Mn2+2Si5O14(OH)
Lokkaite-(Y) — 2.92 CaY4(CO3)7·9H2O
Londonite — 3.34 CsBe5Al4B11O28
Loparite-(Ce) — 4.77 (Na,Ce,Sr)(Ce,Th)(Ti,Nb)2O6
Loranskite-(Y) — 4.40 (Y,Ce,Ca)(Zr,Ta)2O6
Lotharmeyerite — 4.23 CaZn2(AsO4)2·2H2O
Loudounite — 2.48 NaCa5Zr4Si16O40(OH)11·8H2O
Lourenswalsite — 3.17 (K,Ba)2Ti4(Si,Al)6O14(OH)12
Lovdarite — 2.33 K2Na6Be4Si14O36·9H2O
Loveringite — 4.41 (Ca,Ce,La)(Zr,Fe)(Mg,Fe)2(Ti,Fe,Cr,Al)18O38
Lovozerite — 2.30 Na3CaZrSi6O15(OH)3
Lucchesiite — 3.23 CaFe2+3Al6(Si6O18)(BO3)3(OH)3O
Lukrahnite — 4.18 Ca(Cu,Zn)(Fe3+,Zn)(AsO4)2(OH,H2O)2
Lun'okite — 2.66 MgMn2+Al(PO4)2(OH)·4H2O
Macdonaldite — 2.27 BaCa4Si16O36(OH)2·10H2O
Macfallite — 3.43 Ca2Mn3+3(SiO4)(Si2O7)(OH)3
Machatschkiite — 2.50 Ca6(AsO4)(AsO3OH)3PO4·15H2O
Magnesio-ferri-fluoro-hornblende — 3.32 Ca2(Mg4Fe3+)(Si7Al)O22F2
Magnesio-fluoro-hastingsite — 0.00 NaCa2(Mg4Fe3+)(Si6Al2)O22F2
Magnesio-hastingsite — 0.00 NaCa2(Mg4Fe3+)Si6Al2O22(OH)2
Magnesio-hornblende — 0.00 Ca2(Mg4Al)(Si7Al)O22(OH)2
Magnesiopascoite — 2.43 Ca2MgV5+10O28·16H2O
Magnesiosadanagaite — 3.00 NaCa2[Mg3(Fe3+,Al)2](Si5Al3)O22(OH)2
Magnesiotaramite — 3.00 NaNaCa(Mg3AlFe3+)(Si6Al2)O22(OH)2
Magnesiovesuvianite — 0.00 Ca19Mg(Al10Mg2)Si18O68(OH)10
Magnetoplumbite — 5.52 PbFe3+12O19
Mahnertite — 3.14 (Na,Ca,K)Cu3(AsO4)2Cl·5H2O
Makarochkinite — 3.93 Ca2Fe2+4Fe3+TiSi4BeAlO20
Malayaite — 4.30 CaSnO(SiO4)
Maneckiite — 3.53 (Na)Ca2Fe2+2(Fe3+Mg)Mn2(PO4)6·2H2O
Manganbabingtonite — 3.45 Ca2Mn2+Fe3+Si5O14(OH)
Manganbelyankinite — 2.40 Mn2+(Ti,Nb)5O12·9H2O
Manganberzeliite — 4.21 NaCa2Mn2+2(AsO4)3
Manganiandrosite-(Ce) — 0.00 Mn2+Ce3+AlMn3+Mn2+(Si2O7)(SiO4)O(OH)
Manganiandrosite-(La) — 4.21 LaMn2+2Mn3+Al(Si2O7)(SiO4)O(OH)
Manganilvaite — 3.92 CaFe2+Fe3+Mn2+(Si2O7)O(OH)
Manganlotharmeyerite — 3.77 CaMn3+2(AsO4)2(OH)2
Manganocalcite — 2.71 CaCO3
Manganoeudialyte — 2.89 Na14Ca6Mn3Zr3[Si26O72(OH)2]Cl2·4H2O
Manganokhomyakovite — 3.13 Na12Ca6Sr3Mn2+3WZr3(Si25O73)(O,OH,H2O)3(Cl,OH)2
Manganokukisvumite — 2.86 Na6MnTi4Si8O28·4H2O
Manganosegelerite — 2.76 Mn2+2Fe3+(PO4)2(OH)·4H2O
Manganvesuvianite — 3.40 Ca19Mn3+Al10Mg2(SiO4)10(Si2O7)4O(OH)9
Maoniupingite-(Ce) — 0.00 (Ce,Ca)4(Fe3+,Ti,Fe2+)(Ti,Fe3+,Fe2+,Nb)4Si4O22
Margarite — 2.99 CaAl2(Si2Al2)O10(OH)2
Margarosanite — 3.99 Ca2PbSi3O9
Marianoite — 3.32 Na2Ca4(Nb,Zr)2(Si2O7)2(O,F)4
Maricopaite — 2.94 Ca2Pb7(Si36Al12)O99·n(H2O,OH)
Marinellite — 2.41 Na42Ca6Al36Si36O144(SO4)8Cl2·6H2O
Marokite — 4.64 CaMn3+2O4
Marshallsussmanite — 0.00 NaCaMnSi3O8(OH)
Marsturite — 3.46 NaCaMn2+3Si5O14(OH)
Martinite — 0.00 (Na,Ca)12Ca4(Si,S,B)14B2O38(OH,Cl)2F2·4H2O
Martyite — 3.37 Zn3V2O7(OH)2·2H2O
Mathiasite — 4.60 (K,Ba,Sr)(Zr,Fe)(Mg,Fe)2(Ti,Cr,Fe)18O38
Matioliite — 2.95 NaMgAl5(PO4)4(OH)6·2H2O
Matulaite — 2.33 Fe3+Al7(PO4)4(PO3OH)2(OH)8·16H2O
Matyhite — 0.00 Ca18(Ca)2Fe2+2(PO4)14
Mazzite-Mg — 2.11 Mg5(Si26Al10)O72·30H2O
Mazzite-Na — 2.18 Na8(Si28Al8)O72·30H2O
Mckelveyite-(Nd) — 3.47 NaCaBa3Nd(CO3)6·nH2O
Mckelveyite-(Y) — 3.47 NaBa3(Ca,U)Y(CO3)6·3H2O
Mcnearite — 2.60 NaCa5(AsO4)(AsO3OH)4·4H2O
Medaite — 3.70 Mn2+6V5+Si5O18(OH)
Megawite — 5.06 CaSnO3
Meionite — 2.66 (Ca,Na)4(Si,Al)12O24(CO3,SO4,Cl)
Melanocerite-(Ce) — 4.13 Ce5(SiO4,BO4)3(OH,O)
Melanovanadite — 2.55 Ca(V5+,V4+)4O10·5H2O
Meliphanite — 3.01 Ca4(Na,Ca)4Be4AlSi7O24(F,O)4
Melkovite — 2.97 [Ca2(H2O)15Ca(H2O)6][Mo6+8P2Fe3+3O36(OH)]
Mélonjosephite — 3.65 CaFe2+Fe3+(PO4)2(OH)
Mendeleevite-(Ce) — 0.00 (Cs)6(Cs)6(K)6(Ce,Ca)30(Si70O175)(H2O,OH,F)35
Mendeleevite-(Nd) — 3.16 Cs6[(Nd,REE)23Ca7](Si70O175)(OH,F)19(H2O)16
Mendigite — 3.56 Mn2Mn2MnCa(Si3O9)2
Mendozavilite-KCa — 0.00 [K2(H2O)15Ca(H2O)6][Mo6+8P2Fe3+3O34(OH)3]
Menezesite — 4.18 Ba3MgZr4Nb12O42·12H2O
Mengxianminite — 3.85 (Ca,Na)2Sn2(Mg,Fe)3Al8[(BO3)(BeO4)O6]2
Meniaylovite — 0.00 Ca4AlSi(SiO4)F13·12H2O
Menzerite-(Y) — 4.31 CaY2Mg2Si3O12
Merlinoite — 2.14 K5Ca2(Si23Al9)O64·24H2O
Merrillite — 2.88 Ca9NaMg(PO4)7
Merwinite — 3.15 Ca3Mg(SiO4)2
Mesaite — 2.74 CaMn2+5(V2O7)3·12H2O
Mesolite — 2.20 Na2Ca2(Si9Al6)O30·8H2O
Messelite — 3.00 Ca2Fe2+(PO4)2·2H2O
Meta-autunite — 3.45 Ca(UO2)2(PO4)2·6H2O
Metacalciouranoite — 4.90 (Ca,Na,Ba)U2O7·2H2O
Metadelrioite — 4.30 SrCa(VO3)2(OH)2
Metahaiweeite — 3.35 Ca(UO2)2Si6O15·nH2O
Metahewettite — 2.50 CaV5+6O16·3H2O
Metarossite — 2.45 CaV5+2O6·2H2O
Metatyuyamunite — 3.80 Ca(UO2)2(VO4)2·3H2O
Metauranospinite — 3.95 Ca(UO2)2(AsO4)2·8H2O
Metazellerite — 3.41 Ca(UO2)(CO3)2·3H2O
Meurigite-Na — 2.94 [Na(H2O)2.5][Fe3+8(PO4)6(OH)7]·4H2O
Meyerhofferite — 2.12 CaB3O3(OH)5·H2O
Micheelsenite — 2.15 (Ca,Y)3Al(PO3OH)CO3(OH)6·12H2O
Microlite — 4.20 (Ca,Na)2Ta2(O,OH,F)7
Microsommite — 2.42 Na4K2Ca2(SO4)(Si6Al6O24)Cl2
Middendorfite — 2.60 K3Na2Mn5Si12(O,OH)36·2H2O
Milarite — 2.52 KCa2(Be2AlSi12O30)·xH2O
Millisite — 2.83 NaCaAl6(PO4)4(OH)9·3H2O
Minasgeraisite-(Y) — 4.25 CaBe2Y2(SiO4)2O2
Minehillite — 2.93 K2-3Ca28Zn5Al4Si40O112(OH)16
Minrecordite — 3.45 CaZn(CO3)2
Miserite — 2.84 KCa6Si8O22(OH)
Mitridatite — 3.24 Ca2Fe3+3O2(PO4)3·3H2O
Miyahisaite — 4.51 (Sr,Ca)2Ba3(PO4)3F
Mogovidite — 2.90 Na9(Ca,Na)12Fe2Zr3Si25O72(CO3)(OH)4
Monazite-(Sm) — 5.51 SmPO4
Monetite — 2.93 Ca(PO3OH)
Mongolite — 3.15 Ca4Nb6Si5O24(OH)10·6H2O
Mongshanite — 0.00 (Mg,Cr,Fe,Ca,K)2(Ti,Zr,Cr,Fe)5O12
Monimolite — 5.94 Pb2Sb5+2O7
Monohydrocalcite — 2.38 CaCO3·H2O
Monteregianite-(Y) — 2.42 KNa2YSi8O19·5H2O
Montgomeryite — 2.46 Ca4MgAl4(PO4)6(OH)4·12H2O
Monticellite — 3.20 CaMgSiO4
Montmorillonite — 2.00 (Na,Ca)0.3(Al,Mg)2Si4O10(OH)2·nH2O
Mordenite — 2.10 (Na2,Ca,K2)4(Al8Si40)O96·28H2O
Morelandite — 5.32 Ca2Ba3(AsO4)3Cl
Morimotoite — 3.75 Ca3TiFe2+Si3O12
Morinite — 2.96 NaCa2Al2(PO4)2(OH)F4·2H2O
Morrisonite — 0.00 Ca11(As3+V4+2V5+10As5+6O51)2·78H2O
Mosandrite — 3.29 (Ca,Ce)4(Ca,Na)3Ti(Si2O7)2(H2O,OH,F)4·H2O
Mottanaite-(Ce) — 3.61 Ca4(CeCa)AlBe2(B4Si4O22)O2
Mountainite — 2.36 KNa2Ca2[Si8O19(OH)]·6H2O
Mozartite — 3.64 CaMn3+SiO4(OH)
Mroseite — 4.35 CaTe4+O2(CO3)
Muirite — 3.86 Ba10Ca2Mn2+TiSi10O30(OH,Cl,F)10
Mukhinite — 3.00 Ca2Al2V3+(Si2O7)(SiO4)O(OH)
Munakataite — 5.53 Pb2Cu2(Se4+O3)SO4(OH)4
Mundrabillaite — 2.05 (NH4)2Ca(PO3OH)2·H2O
Mutinaite — 2.14 Na3Ca4Al11Si85O192·60H2O
Nabalamprophyllite — 3.58 Na3(BaNa)Ti3(Si2O7)2O2(OH)2
Nabimusaite — 3.12 KCa12(SiO4)4(SO4)2O2F
Nacaphite — 2.85 Na2Ca(PO4)F
Nacareniobsite-(Ce) — 3.45 Na3Ca3CeNb(Si2O7)2OF3
Nagelschmidtite — 3.07 Ca7(SiO4)2(PO4)2
Nalivkinite — 3.29 Li2NaFe2+7Ti2(Si4O12)2O2(OH)4F
Nanlingite — 3.93 NaCa5LiMg12(AsO3)2[Fe2+(AsO3)6]F14
Nashite — 2.35 Na3Ca2([V5+9V4+]O28)·24H2O
Nasonite — 5.42 Ca4Pb6(Si2O7)3Cl2
Natrokomarovite — 3.30 (Na,Ca)6-xCa(Nb,Ti)6Si4O12(O,OH,F)16·nH2O
Natrolemoynite — 2.47 Na4Zr2Si10O26·9H2O
Natrouranospinite — 3.85 Na2(UO2)2(AsO4)2·5H2O
Nechelyustovite — 3.32 (Ba,Na)2(Na,Ti,Mn)4(Ti,Nb)2Si4O14(OH,O,F)5·3H2O
Nefedovite — 3.01 Na5Ca4(PO4)4F
Nekoite — 2.23 Ca3Si6O15·7H2O
Neltnerite — 4.63 CaMn3+6O8(SiO4)
Nenadkevichite — 2.84 (Na)8Nb4(Si4O12)2(O,OH)4·8H2O
Nestolaite — 3.16 CaSeO3·H2O
Niahite — 2.39 (NH4)Mn2+PO4·H2O
Nickelaustinite — 4.30 CaNiAsO4(OH)
Nickellotharmeyerite — 4.45 CaNi2(AsO4)2·2H2O
Nickelschneebergite — 5.23 BiNi2(AsO4)2(OH)·H2O
Nickeltalmessite — 3.74 Ca2Ni(AsO4)2·2H2O
Nickenichite — 4.00 (Na,Ca,Cu)1.6(Mg,Fe3+,Al)3(AsO4)3
Nifontovite — 2.36 Ca3[BO(OH)2]6·2H2O
Niigataite — 3.63 CaSrAl3(Si2O7)(SiO4)O(OH)
Niksergievite — 3.16 Ba2Al3(Si,Al)4O10(CO3)(OH)6·nH2O
Ningyoite — 4.75 (U,Ca,Ce)2(PO4)2·1-2H2O
Nioboaeschynite-(Ce) — 5.04 (Ce,Ca)(Nb,Ti)2(O,OH)6
Nioboaeschynite-(Y) — 5.34 (Y,REE,Ca,Th,Fe)(Nb,Ti,Ta)2(O,OH)6
Niocalite — 3.32 Ca7Nb(Si2O7)2O3F
Nitrocalcite — 1.90 Ca(NO3)2·4H2O
Niveolanite — 0.00 NaBeCO3(OH)·2H2O
Nobleite — 2.09 CaB6O9(OH)2·3H2O
Nordenskiöldine — 4.20 CaSn4+(BO3)2
Nordite-(Ce) — 6.43 Na3SrCeZnSi6O17
Nordite-(La) — 3.43 Na3SrLaZnSi6O17
Normandite — 3.48 NaCa(Mn,Fe)(Ti,Nb,Zr)(Si2O7)OF
Novgorodovaite — 2.38 Ca2(C2O4)Cl2·2H2O
Numanoite — 2.96 Ca4CuB4O6(CO3)2(OH)6
Nybøite — 3.12 NaNa2(Mg3Al2)(Si7Al)O22(OH)2
Nyerereite — 2.54 Na2Ca(CO3)2
Odigitriaite — 2.83 CsNa5Ca5[Si14B2O38]F2
Odintsovite — 2.94 K2Na4Ca3Ti2Be4Si12O38
Offretite — 2.13 KCaMg(Si13Al5)O36·15H2O
Oftedalite — 2.61 KSc2(Be3AlSi11)O30
Ogdensburgite — 2.92 Ca2Fe3+4Zn(AsO4)4(OH)6·6H2O
Okanoganite-(Y) — 4.35 (Y,REE,Ca,Na,Th)16(Fe3+,Ti)(Si,B,P)10(O,OH)38F10
Okayamalite — 3.30 Ca2B2SiO7
Okenite — 2.30 Ca10Si18O46·18H2O
Okhotskite — 3.00 Ca2(Mn,Mg)(Mn3+,Al,Fe3+)2Si3(O,OH)14
Okruschite — 3.33 Ca2Mn2+5Be4(AsO4)6(OH)4·6H2O
Oldhamite — 2.58 CaS
Olekminskite — 3.70 Sr2(CO3)2
Oligoclase — 2.64 (Na,Ca)(Si,Al)4O8
Olmiite — 3.05 CaMnSiO3(OH)2
Olshanskyite — 2.19 Ca2[B3O3(OH)6]OH·3H2O
Omongwaite — 0.00 Na2Ca5(SO4)6·3H2O
Omphacite — 3.29 (Ca,Na)(Mg,Fe,Al)Si2O6
Ondrušite — 0.00 CaCu4(AsO4)2(AsO3OH)2·10H2O
Oneillite — 3.20 Na15Ca3Mn3Fe3Zr3Nb(Si25O73)(O,OH,H2O)3(OH,Cl)2
Ophirite — 4.06 Ca2Mg4[Zn2Mn3+2(H2O)2(Fe3+W9O34)2]·46H2O
Organovaite-Mn — 2.88 K2MnNb4(Si4O12)2O4·5-7H2O
Organovaite-Zn — 2.88 K2Zn(Nb,Ti)4(Si4O12)2(O,OH)4·6H2O
Orientite — 3.00 Ca8Mn3+10(SiO4)3(Si3O10)3(OH)10·4H2O
Orlymanite — 2.70 Ca4Mn2+3Si8O20(OH)6·2H2O
Orschallite — 1.90 Ca3(S4+O3)2SO4·12H2O
Orthoserpierite — 2.95 CaCu4(SO4)2(OH)6·3H2O
Ortocera — 2.70 Ca
Overite — 2.53 CaMgAl(PO4)2(OH)·4H2O
Oxo-magnesio-hastingsite — 3.22 NaCa2(Mg2Fe3+3)(Si6Al2)O22O2
Oxycalciobetafite — 0.00 Ca2(Ti,Nb)2O6O
Oxycalciopyrochlore — 5.10 Ca2Nb2O6O
Oxycalcioroméite — 0.00 Ca2Sb2O7
Oxykinoshitalite — 3.30 BaMg2Ti4+O2(Si2Al2)O10
Oxynatromicrolite — 6.51 (Na,Ca,U)2(Ta,Nb)2O6(O,F)
Oxystibiomicrolite — 0.00 (Sb3+,Ca)2Ta2O6O
Oxyuranobetafite — 0.00 (U,Ca)2(Ti,Nb)2O6O
Oyelite — 2.62 Ca10B2Si8O29·12H2O
Paceite — 0.00 CaCu(CH3COO)2·6H2O
Pachnolite — 2.98 NaCaAlF6·H2O
Packratite — 0.00 Ca11(As3+V5+10V4+2As5+6O51)2·83H2O
Pahasapaite — 2.28 Li8(Ca,Li,K)10.5Be24(PO4)24·38H2O
Painite — 4.00 CaZrAl9O15(BO3)
Palenzonaite — 3.63 NaCa2Mn2+2(VO4)3
Palermoite — 3.22 Li2SrAl4(PO4)4(OH)4
Panasqueiraite — 3.27 CaMgPO4(OH)
Panethite — 2.90 (Na,Ca,K)1-x(Mg,Fe2+,Mn)PO4
Panguite — 3.75 (Ti,Al,Sc,Mg,Zr,Ca)1.8O3
Papagoite — 3.25 CaCuAlSi2O6(OH)3
Paqueite — 0.00 Ca3TiSi2(Al,Ti,Si)3O14
Para-alumohydrocalcite — 2.00 CaAl2(CO3)2(OH)4·6H2O
Parabrandtite — 3.55 Ca2Mn2+(AsO4)2·2H2O
Parafransoletite — 2.54 Ca3Be2(PO4)2(PO3OH)2·4H2O
Parakuzmenkoite-Fe — 3.00 (K,Ba)8Fe4Ti16(Si4O12)8(OH,O)16·20-28H2O
Paralstonite — 3.60 BaCa(CO3)2
Paranatrolite — 2.21 Na2(Si3Al2)O10·3H2O
Paraniite-(Y) — 0.00 (Ca,Y,Dy)2Y(WO4)2AsO4
Pararobertsite — 3.22 Ca2Mn3+3O2(PO4)3·3H2O
Parascholzite — 3.12 CaZn2(PO4)2·2H2O
Parasibirskite — 2.50 CaHBO3
Paraspurrite — 3.00 Ca5(SiO4)2(CO3)
Paratooite-(La) — 0.00 (La,Ca,Na,Sr)6Cu(CO3)8
Paratsepinite-Na — 0.00 (Na,Sr,K,Ca)2(Ti,Nb)2(Si4O12)(O,OH)2·4H2O
Pargasite — 3.07 NaCa2(Mg4Al)(Si6Al2)O22(OH)2
Parisite-(Ce) — 4.36 CaCe2(CO3)3F2
Parisite-(La) — 0.00 CaLa2(CO3)3F2
Parisite-(Nd) — 4.20 CaNd2(CO3)3F2
Parsettensite — 2.59 (K,Na,Ca)7.5(Mn,Mg)49Si72O168(OH)50·nH2O
Parthéite — 2.39 Ca2(Si4Al4)O15(OH)2·4H2O
Parvo-mangano-edenite — 3.11 Na(CaMn)Mg5(Si7Al)O22(OH)2
Parvo-manganotremolite — 0.00 (CaMn)Mg5Si8O22(OH)2
Parwanite — 0.00 NaMg4Al8(PO4)8(CO3)(OH)7·30H2O
Parwelite — 4.62 Mn2+10Sb5+2As5+2Si2O24
Pascoite — 1.87 Ca3V5+10O28·17H2O
Paulingite-Ca — 2.09 (Ca,K,Na,Ba)10(Si,Al)42O84·34H2O
Paulingite-K — 2.09 (K,Ca,Na,Ba)10(Si,Al)42O84·34H2O
Pavlovskyite — 3.00 Ca8(SiO4)2(Si3O10)
Peatite-(Y) — 3.62 LiNa3(Y,Na,Ca,HREE)3(PO4)3(CO3)(F,OH)2
Pectolite — 2.86 NaCa2Si3O8(OH)
Pectolite-M2abc — 0.00 NaCa2Si3O8(OH)
Pellyite — 3.51 Ba2CaFe2+2Si6O17
Penobsquisite — 2.26 Ca2Fe2+[B9O13(OH)6]Cl·4H2O
Pentagonite — 2.33 CaV4+OSi4O10·4H2O
Pentahydroborite — 2.00 CaB2O(OH)6·2H2O
Perbøeite-(Ce) — 0.00 (CaCe3)(Al3Fe2+)(Si2O7)(SiO4)3O(OH)2
Peretaite — 4.06 CaSb3+4O4(SO4)2(OH)2·2H2O
Perhamite — 2.64 Ca3Al7.7Si3P4O23.5(OH)14.1·8H2O
Perlialite — 2.14 K9NaCa(Si24Al12)O72·15H2O
Perloffite — 3.32 BaMn2+2Fe3+2(PO4)3(OH)3
Perovskite — 4.00 CaTiO3
Perraultite — 3.71 (Na,Ca)2(Ba,K)2(Mn,Fe)8(Ti,Nb)4O4(OH)2(Si2O7)4(OH,F)4
Perrierite-(Ce) — 4.29 Ce4MgFe3+2Ti4+2O8(Si2O7)2
Perrierite-(La) — 0.00 (La,Ce,Ca)4(Fe2+,Mn)(Ti,Fe3+,Al)4(Si2O7)2O8
Petarasite — 2.88 Na5Zr2Si6O18(Cl,OH)·2H2O
Petedunnite — 3.68 CaZnSi2O6
Petersenite-(Ce) — 3.69 Na4Ce2(CO3)5
Petersite-(Y) — 3.41 Cu2+6Y(PO4)3(OH)6·3H2O
Petewilliamsite — 4.90 (Ni,Co)30(As2O7)15
Pharmacolite — 2.60 Ca(AsO3OH)·2H2O
Phaunouxite — 2.28 Ca3(AsO4)2·11H2O
Phillipsite-Ca — 2.20 Ca3(Si10Al6)O32·12H2O
Phillipsite-K — 2.20 K6(Si10Al6)O32·12H2O
Phillipsite-Na — 2.20 Na6(Si10Al6)O32·12H2O
Philoxenite — 0.00 (K,Na,Pb)4(Na,Ca)2(Mg,Cu)3(Fe3+0.5Al0.5)(SO4)8
Phosinaite-(Ce) — 2.97 Na13Ca2Ce(SiO3)4(PO4)4
Phosphoellenbergerite — 3.00 (Mg)2Mg12(PO4,PO3OH)6(PO3OH,CO3)2(OH)6
Phosphohedyphane — 5.92 Ca2Pb3(PO4)3Cl
Phosphoinnelite — 3.82 Na3Ba4Ti3Si4O14(PO4)2O2F
Phosphovanadylite-Ca — 2.04 CaV4+4P2O10(OH)6·12H2O
Phosphowalpurgite — 4.59 (UO2)Bi4O4(PO4)2·2H2O
Phosphuranylite — 4.10 KCa(H3O)3(UO2)7(PO4)4O4·8H2O
Phurcalite — 4.22 Ca2(UO2)3O2(PO4)2·7H2O
Phyllotungstite — 5.26 HCaFe3+3(WO4)6·10H2O
Picropharmacolite — 2.58 Ca4Mg(AsO3OH)2(AsO4)2·11H2O
Piemontite — 3.40 Ca2Mn3+Al2(Si2O7)(SiO4)O(OH)
Piemontite-(Pb) — 4.28 CaPbAl2Mn3+[Si2O7][SiO4]O(OH)
Piemontite-(Sr) — 3.65 CaSrMn3+Al2(Si2O7)(SiO4)O(OH)
Piergorite-(Ce) — 0.00 Ca8Ce2AlLiSi6B8O36(OH)2
Pigeonite — 3.30 (Mg,Fe,Ca)SiO3
Pilawite-(Y) — 4.01 Ca2Y2Al4(SiO4)4O2(OH)2
Pintadoite — 0.00 Ca2V5+2O7·9H2O
Piretite — 4.00 Ca(UO2)3(Se4+O3)2(OH)4·4H2O
Pirssonite — 2.35 Na2Ca(CO3)2·2H2O
Písekite-(Y) — 4.03 (Y,As,Ca,Fe,U)(Nb,Ti,Ta)O4
Pittongite — 5.72 (Na,H2O)0.7(W,Fe3+)(O,OH)3
Plombièrite — 2.02 Ca5Si6O16(OH)2·7H2O
Plumboagardite — 3.74 Cu2+6(Pb,La,Nd,Ce,Ca)(AsO4)3(OH)6·3H2O
Plumbobetafite — 4.64 (Pb,U,Ca)2(Ti,Nb)2(O,OH,F)7
Plumbomicrolite — 6.60 (Pb,Na,Ca)2Ta2(O,OH)7
Plumbopyrochlore — 5.04 (Pb,Y,U,Ca)2Nb2(O,OH)7
Podlesnoite — 3.62 Ca2Ba(CO3)2F2
Poldervaartite — 2.91 Ca(Ca,Mn)(SiO3OH)(OH)
Polyakovite-(Ce) — 4.75 (Ce,Ca)4MgCr2(Ti,Nb)2Si4O22
Polycrase-(Y) — 4.97 Y(Ti,Nb)2(O,OH)6
Polyhalite — 2.77 K2Ca2Mg(SO4)4·2H2O
Polyphite — 3.00 Na9Ca2Ti2(Si2O7)(PO4)3O2F2
Poppiite — 3.36 Ca2(V3+,Fe3+,Mg)V3+2(Si,Al)3(O,OH)14
Portlandite — 2.23 Ca(OH)2
Potassic-chloro-hastingsite — 0.00 KCa2[Fe2+4Fe3+](Si6Al2)O22Cl2
Potassic-chloro-pargasite — 0.00 KCa2(Mg4Al)(Si6Al2)O22Cl2
Potassic-ferro-ferri-sadanagaite — 0.00 KCa2(Fe2+3Fe3+2)(Si5Al3)O22(OH)2
Potassic-ferro-ferri-taramite — 0.00 K(NaCa)(Fe2+3Fe3+2)(Si6Al2)O22(OH)2
Potassic-ferro-pargasite — 3.34 KCa2(Fe2+4Al)Si6Al2O22(OH)2
Potassic-ferro-sadanagaite — 0.00 KCa2(Fe2+3Al2)(Si5Al3)O22(OH)2
Potassic-ferro-taramite — 0.00 K(NaCa)(Fe2+3Al2)(Si6Al2)O22(OH)2
Potassic-fluoro-hastingsite — 3.37 KCa2(Fe2+4Fe3+)(Si6Al2)O22F2
Potassic-fluoro-pargasite — 3.15 KCa2(Mg4Al)Si6Al2O22F2
Potassic-fluoro-richterite — 0.00 K(NaCa)Mg5Si8O22F2
Potassic-magnesio-hastingsite — 0.00 KCa2(Mg4Fe3+)(Si6Al2)O22(OH)2
Potassic-pargasite — 0.00 KCa2(Mg4Al)(Si6Al2)O22(OH)2
Potassic-sadanagaite — 0.00 KCa2Mg3Al2(Si5Al3)O22(OH)2
Potassichastingsite — 0.00 KCa2(Fe2+4Fe3+)(Si6Al2)O22(OH)2
Potassicmendeleevite-(Ce) — 0.00 Cs6K6(Ce22Ca6)(Si70O175)(OH,F)20·15H2O
Potassicrichterite — 0.00 KNaCaMg5Si8O22(OH)2
Powellite — 4.34 CaMoO4
prehnite — 2.80 Ca2Al(AlSi3O10)(OH)2
Priceite — 2.42 Ca2B5O7(OH)5·H2O
Pringleite — 2.21 Ca9B26O34(OH)24Cl4·13H2O
Probertite — 2.14 NaCaB5O7(OH)4·3H2O
Proshchenkoite-(Y) — 4.72 (Y,REE,Ca,Na,Mn)15CaFe2+(P,Si)Si6B3O34F14
Prosopite — 2.88 CaAl2(F,OH)8
Prosperite — 4.31 Ca2Zn4(AsO4)4·H2O
Pseudowollastonite — 0.00 CaSiO3
Pumpellyite-(Al) — 0.00 Ca2Al3(SiO4)(Si2O7)(OH,O)2·H2O
Pumpellyite-(Fe2+) — 0.00 Ca2Fe2+Al2(SiO4)(Si2O7)(OH)2·H2O
Pumpellyite-(Fe3+) — 0.00 Ca2(Fe3+,Mg)Al2(SiO4)(Si2O7)(OH,O)2·H2O
Pumpellyite-(Mg) — 3.20 Ca2MgAl2(SiO4)(Si2O7)(OH)2·H2O
Pumpellyite-(Mn2+) — 0.00 Ca2Mn2+Al2(SiO4)(Si2O7)(OH)2·H2O
Putnisite — 2.23 SrCa4Cr3+8(CO3)8SO4(OH)16·25H2O
Pyrochlore — 4.20 Ca2Nb2O7
Pyrophosphite — 2.75 K2CaP2O7
Qaqarssukite-(Ce) — 0.00 BaCe(CO3)2F
Qatranaite — 0.00 CaZn2(OH)6(H2O)2
Qingheiite — 3.72 Na2Mn2+MgAl(PO4)3
Quadridavyne — 2.34 Na6Ca2Si6Al6O24Cl4
Quadruphite — 3.00 Na14Ca2Ti4(Si2O7)2(PO4)4O4F2
Rabbittite — 2.57 Ca3Mg3(UO2)2(CO3)6(OH)4·18H2O
Rabejacite — 4.10 Ca2[(UO2)4O4(SO4)2]·8H2O
Rameauite — 5.60 K2CaO8(UO2)6·9H2O
Ramikite-(Y) — 3.60 Li2Na6(Y,Ca,REE)3Zr3(PO4)6(CO3)2O2(OH,F)2
Ranciéite — 3.00 (Ca,Mn2+)0.2(Mn4+,Mn3+)O2·0.6H2O
Rankachite — 4.50 Ca0.5(V4+,V5+)(W6+,Fe3+)2O8(OH)·2H2O
Rankinite — 2.96 Ca3Si2O7
Rapidcreekite — 2.21 Ca2(SO4)(CO3)·4H2O
Raslakite — 2.95 Na15Ca3Fe3(Na,Zr)3Zr3(Si,Nb)Si25O73(OH,H2O)3(Cl,OH)
Rastsvetaevite — 2.84 Na27K8Ca12Fe3Zr6Si52O144(OH,O)6Cl2
Rauenthalite — 2.36 Ca3(AsO4)2·10H2O
Rauvite — 2.92 Ca(UO2)2V5+10O28·16H2O
Rectorite — 2.00 (Na,Ca)Al4(Si,Al)8O20(OH)4·2H2O
Reinhardbraunsite — 2.84 Ca5(SiO4)2(OH)2
Rémondite-(Ce) — 3.43 Na3(Ce,La,Ca,Na,Sr)3(CO3)5
Rémondite-(La) — 3.50 Na3(La,Ce,Ca)3(CO3)5
Rengeite — 4.12 Sr4Ti4ZrO8(Si2O7)2
Reyerite — 2.54 Na2Ca14Al2Si22O58(OH)8·6H2O
Rhodesite — 2.36 K2Ca2Si8O19·5H2O
Rhodonite — 3.50 Mn2+SiO3
Rhönite — 3.40 Ca4(Mg8Fe3+2Ti2)O4[Si6Al6O36]
Richellite — 2.00 CaFe3+2(PO4)2(OH,F)2
Richelsdorfite — 3.20 Ca2Cu5Sb5+(AsO4)4(OH)6Cl·6H2O
Richterite — 3.09 Na2CaMg5Si8O22(OH)2
Rinkite — 3.50 Na2Ca4CeTi(Si2O7)2OF3
Rittmannite — 2.81 (Mn2+,Ca)Mn2+(Fe2+,Mn2+,Mg)2(Al,Fe3+)2(PO4)4(OH)2·8H2O
Riversideite — 2.64 Ca5Si6O16(OH)2·2H2O
Robertsite — 3.17 Ca2Mn3+3O2(PO4)3·3H2O
Roeblingite — 3.43 Ca6Mn2+Pb2(Si3O9)2(SO4)2(OH)2·4H2O
Roggianite — 2.02 Ca2BeAl2Si4O13(OH)2·nH2O (n < 2.5)
Roméite — 4.70 (Ca,Fe2+,Mn2+,Na)2(Sb5+,Ti4+)2O6(O,OH,F)
Rondorfite — 3.03 Ca8Mg(SiO4)4Cl2
Röntgenite-(Ce) — 4.19 Ca2Ce3(CO3)5F3
Rorisite — 2.78 CaClF
Rosa del deserto — 2.30 CaSO4·2H2O
Roscherite — 2.93 Ca2Mn2+5Be4(PO4)6(OH)4·6H2O
Roselite — 3.69 Ca2Co(AsO4)2·2H2O
Roselite- — 3.71 Ca2Co(AsO4)2·2H2O
Rosemaryite — 3.60 NaMn2+Fe3+Al(PO4)3
Rosenbuschite — 3.30 Na2(Na,Ca)4Ca6Zr3Ti(Si2O7)4O4F4
Rosenhahnite — 2.89 Ca3Si3O8(OH)2
Rossite — 2.45 Ca(VO3)2·4H2O
Roumaite — 3.33 (Ca,Na,Ce)7(Nb,Ti)(Si2O7)2(OH)F3
Rouvilleite — 2.67 Na3CaMn2+(CO3)3F
Roweite — 2.94 Ca2Mn2+2B4O7(OH)6
Rruffite — 3.77 Ca2Cu(AsO4)2·2H2O
Rudenkoite — 0.00 Sr3Al3.5Si3.5O10(OH,O)8Cl2·H2O
Ruifrancoite — 2.88 Ca22(Fe3+,Mn,Mg)4Be4(PO4)6(OH)6·4H2O
Ruitenbergite — 2.21 Ca9B26O34(OH)24Cl4·13H2O
Ruizite — 2.90 Ca2Mn3+2Si4O11(OH)4·2H2O
Rusinovite — 0.00 Ca10(Si2O7)3Cl2
Rustumite — 2.84 Ca10(Si2O7)2(SiO4)(OH)2Cl2
Rynersonite — 6.40 CaTa2O6
Sabinaite — 3.36 Na4TiZr2O4(CO3)4
Sacrofanite — 2.42 (Na,Ca)9(Si,Al)12O24(OH,SO4,CO3,Cl)4·nH2O
Sadanagaite — 3.30 NaCa2(Mg3Al2)(Si5Al3)O22(OH)2
Sailaufite — 0.00 (Ca,Na)2Mn3+3O2(AsO4)2CO3·3H2O
Sainfeldite — 3.04 Ca5(AsO4)2(AsO3OH)2·4H2O
Sakhaite — 2.78 Ca48Mg16Al(SiO3OH)4(CO3)16(BO3)28·(H2O)3(HCl)3
Samarskite-(Yb) — 7.03 YbNbO4
Samfowlerite — 3.28 Ca14Mn2+3Zn2Be2Be6Si14O52(OH)6
Sampleite — 3.20 NaCaCu5(PO4)4Cl·5H2O
Samuelsonite — 3.35 Ca9Mn2+4Al2(PO4)10(OH)2
Saneroite — 3.47 Na2(Mn2+,Mn3+)10V5+Si11O34(OH)4
Sanrománite — 5.20 Na2CaPb3(CO3)5
Santaclaraite — 3.31 CaMn2+4Si5O14(OH)2·H2O
Santafeite — 3.38 (Ca,Sr,Na)3(Mn2+,Fe3+)2Mn4+2(VO4)4(OH,O)5·2H2O
Santarosaite — 3.96 CuB2O4
Saponite — 2.30 (Ca,Na)0.3(Mg,Fe2+)3(Si,Al)4O10(OH)2·4H2O
Sarabauite — 4.80 CaSb3+10O10S6
Sarcolite — 2.91 Na4Ca12Al8Si12O46(SiO4,PO4)(OH,H2O)4(CO3,Cl)
Saryarkite-(Y) — 3.07 Ca(Y,Th)Al5(SiO4)2(PO4)2(OH)7·6H2O
Sazhinite-(La) — 0.00 Na3LaSi6O15·2H2O
Scandiobabingtonite — 3.24 (Ca,Na)2(Fe2+,Mn)(Sc,Fe3+)Si5O14(OH)
Scawtite — 2.77 Ca7(Si3O9)2(CO3)·2H2O
Schäferite — 0.00 NaCa2Mg2(VO4)3
Schaurteite — 2.65 Ca3Ge4+(SO4)2(OH)6·3H2O
Scheelite — 5.90 CaWO4
Scheuchzerite — 3.47 NaMn2+9Si9V5+O28(OH)4
Schlegelite — 7.23 Bi7O4(MoO4)2(AsO4)3
Schlossmacherite — 3.00 (H3O)Al3(SO4)2(OH)6
Schneebergite — 5.28 BiCo2(AsO4)2(OH)·H2O
Scholzite — 3.11 CaZn2(PO4)2·2H2O
Schorlomite — 3.81 Ca3Ti2(Fe3+2Si)O12
Schröckingerite — 2.55 NaCa3(UO2)(SO4)(CO3)3F·10H2O
Scolecite — 2.16 Ca(Si3Al2)O10·3H2O
Scutella — — —
Segelerite — 2.67 CaMgFe3+(PO4)2(OH)·4H2O
Segerstromite — 0.00 Ca3(As5+O4)2(As3+(OH)3)2
Seidozerite — 3.47 (Na,Ca)4Mn(Ti,Zr)2(Si2O7)2(O,F,OH)4
Selivanovaite — 0.00 (Na,Ca)3(Ti,Fe)5[Si4O18(OH)3]·7H2O
Semenovite-(Ce) — 0.00 (Na,Ca)9Fe2+Ce2(Si,Be)20(O,OH,F)48
Senkevichite — 3.13 CsKNaCa2TiOSi7O18(OH)
Serandite — 3.00 NaMn2+2Si3O8(OH)
Serendibite — 3.40 Ca4(Mg6Al6)O4[Si6B3Al3O36]
Sergeevite — 2.20 Ca2Mg11(CO3)9(HCO3)4(OH)4·6H2O
Serpierite — 3.07 Ca(Cu,Zn)4(SO4)2(OH)6·3H2O
Sewardite — 0.00 CaFe3+2(AsO4)2(OH)2
Shabaite-(Nd) — 3.13 CaNd2(UO2)(CO3)4(OH)2·6H2O
Shafranovskite — 2.76 Na3K2(Mn,Fe,Na)4[Si9(O,OH)27](OH)2·nH2O
Sharpite — 4.45 Ca(UO2)6(CO3)5(OH)4·6H2O
Shchurovskyite — 4.28 K2CaCu6O2(AsO4)4
Sheldrickite — 2.86 NaCa3(CO3)2F3·H2O
Sherwoodite — 2.80 Ca4.5AlV4+2V5+12O40·28H2O
Shibkovite — 0.00 K2Ca2(Zn3Si12)O30
Shimazakiite — 0.00 Ca2B2O5
Shkatulkalite — 2.70 Na10MnTi3Nb3(Si2O7)6(OH)2F·12H2O
Shlykovite — 2.24 KCa[Si4O9(OH)]·3H2O
Shortite — 2.60 Na2Ca2(CO3)3
Shubnikovite — 0.00 Ca2Cu2+8(AsO4)6Cl(OH)·7H2O(?)
Shuiskite — 3.24 Ca2MgCr2(SiO4)(Si2O7)(OH)2·H2O
Shulamitite — 3.84 Ca3TiFe3+AlO8
Shuvalovite — 2.64 K2(Ca2Na)(SO4)3F
Sibirskite — 0.00 CaHBO3
Silicocarnotite — 3.06 Ca5(PO4)2(SiO4)
Silvialite — 2.75 Ca4Al6Si6O24(SO4)
Simplotite — 2.64 CaV4+4O9·5H2O
Sincosite — 2.97 Ca(V4+O)2(PO4)2·4H2O
Sinjarite — 1.66 CaCl2·2H2O
Skorpionite — 3.15 Ca3Zn2(PO4)2CO3(OH)2·H2O
Slawsonite — 3.05 SrAl2Si2O8
Smirnovskite — 0.00 (Th,Ca)PO4·nH2O
Sobolevite — 3.03 Na13Ca2Mn2Ti3(Si2O7)2(PO4)4O3F3
Sodic-ferripedrizite — 3.15 LiNa2(Fe3+2Mg2Li)Si8O22(OH)2
Solongoite — 2.51 Ca2B3O4(OH)4Cl
Sosedkoite — 6.90 K5Al2Ta22O60
Spettrolite — 2.68 (Ca,Na)(Si,Al)4O8
Spriggite — 7.64 Pb3(UO2)6O8(OH)2·3H2O
Spurrite — 3.00 Ca5(SiO4)2(CO3)
Srebrodolskite — 4.04 Ca2Fe3+2O5
Stanfieldite — 3.15 Ca4Mg5(PO4)6
Stavelotite-(La) — 4.49 La3Mn2+3Cu2+(Mn3+,Fe3+,Mn4+)26(Si2O7)6O30
Steacyite — 2.95 K0.3(Na,Ca)2ThSi8O20
Stellerite — 2.12 Ca4(Si28Al8)O72·28H2O
Stenhuggarite — 4.63 CaFe3+Sb3+As3+2O7
Stevensite — 2.15 (Ca,Na)xMg3-ySi4O10(OH)2
Stilbite-Ca — 2.10 NaCa4(Si27Al9)O72·28H2O
Stilbite-Na — 2.10 Na9(Si27Al9)O72·28H2O
Stillwellite-(Ce) — 4.57 CeBSiO5
Stilpnomelane — 2.77 (K,Ca,Na)(Fe,Mg,Al)8(Si,Al)12(O,OH)36·nH2O
Stokesite — 3.20 CaSnSi3O9·2H2O
Stornesite-(Y) — 3.20 Na6(Ca5Na3)YMg43(PO4)36
Straczekite — 3.19 (Ca,K,Ba)V8O20·3H2O
Strätlingite — 1.90 Ca2Al(Si,Al)2O2(OH)10·2.25H2O
Stringhamite — 3.67 CaCuSiO4·H2O
Strontiodresserite — 2.71 SrAl2(CO3)2(OH)4·H2O
Strontioginorite — 2.25 SrCaB14O20(OH)6·5H2O
Strontiowhitlockite — 3.64 Sr9Mg(PO4)6(PO3OH)
Studenitsite — 2.29 NaCa2B9O14(OH)4·2H2O
Sturmanite — 1.85 Ca6Fe3+2(SO4)2.5[B(OH)4](OH)12·25H2O
Suhailite — 2.95 (NH4)Fe2+3(Si3Al)O10(OH)2
Sulfhydrylbystrite — 2.37 Na5K2Ca[Al6Si6O24](S5)2-(SH)1-
Suolunite — 2.68 Ca2Si2O5(OH)2·H2O
Surite — 4.00 (Pb,Ca)3Al2(Si,Al)4O10(CO3)2(OH)3·0.3H2O
Surkhobite — 3.84 NaCaBa2Mn8Ti4O4(Si2O7)4(F5O)
Svabite — 3.50 Ca5(AsO4)3F
Sveinbergeite — 3.15 Ca(Fe2+6Fe3+)Ti2(Si4O12)2O2(OH)5·4H2O
Švenekite — 3.26 Ca(AsO2(OH)2)2
Svyatoslavite — 2.70 CaAl2Si2O8
Swaknoite — 1.91 (NH4)2Ca(PO3OH)2·H2O
Swartzite — 2.30 CaMg(UO2)(CO3)3·12H2O
Swinefordite — 2.30 Ca0.2(Li,Al,Mg,Fe)3(Si,Al)4O10(OH,F)2·nH2O
Synadelphite — 3.57 Mn2+9(AsO4)2(AsO3)(OH)9·2H2O
Synchysite-(Ce) — 3.90 CaCe(CO3)2F
Synchysite-(Nd) — 4.21 CaNd(CO3)2F
Synchysite-(Y) — 3.89 CaY(CO3)2F
Syngenite — 2.58 K2Ca(SO4)2·H2O
Tacharanite — 2.21 Ca12Al2Si18O33(OH)36
Tachyhydrite — 1.66 CaMg2Cl6·12H2O
Tadzhikite-(Ce) — 3.73 Ca4Ce3+2Ti(B4Si4O22)(OH)2
Tadzhikite-(Y) — 3.73 —
Takanelite — 3.41 (Mn2+,Ca)2xMn4+1-xO2·0.7H2O
Takedaite — 3.10 Ca3B2O6
Talmessite — 3.20 Ca2Mg(AsO4)2·2H2O
Tamaite — 2.85 (Ca,K,Ba,Na)xMn6(Si,Al)10O24(OH)4·nH2O
Taneyamalite — 3.30 (Na,Ca)Mn2+12(Si,Al)12(O,OH)44
Tangdanite — 3.32 Ca2Cu9(AsO4)4(SO4)0.5(OH)9·9H2O
Tangeite — 3.50 CaCuVO4(OH)
Taniajacoite — 0.00 SrCaMn3+2Si4O11(OH)4·2H2O
Tantalaeschynite-(Y) — 5.75 Y(Ta,Ti,Nb)2O6
Tanteuxenite-(Y) — 5.40 Y(Ta,Nb,Ti)2(O,OH)6
Tapiaite — 2.68 Ca5Al2(AsO4)4(OH)4·12H2O
Tapiolite-(Mn) — 7.72 Mn2+Ta2O6
Taramite — 3.50 Na(NaCa)(Mg3Al2)(Si6Al2)O22(OH)2
Tarbagataite — 3.26 (K)Ca(Fe2+,Mn)7Ti2(Si4O12)2O2(OH)5
Taseqite — 3.24 Na12Sr3Ca6Fe3Zr3NbSi25O73(O,OH,H2O)3Cl2
Tashelgite — 3.67 CaMgFe2+Al9O16(OH)
Tassieite — 3.45 NaCa2Mg3Fe2+2Fe3+(PO4)6·2H2O
Tatarinovite — 0.00 Ca3Al(SO4)[B(OH)4](OH)6·12H2O
Tatarskite — 2.34 Ca6Mg2(SO4)2(CO3)2(OH)4Cl4·7H2O
Tazheranite — 5.01 (Zr,Ti,Ca)(O)2
Tengchongite — 4.25 Ca(UO2)6(MoO4)2O5·12H2O
Ternesite — 2.94 Ca5(SiO4)2SO4
Ternovite — 2.95 MgNb4O11·8-12H2O
Terranovaite — 1.98 NaCaAl3Si17O40·~8H2O
Tertschite — 0.00 Ca4B10O19·20H2O
Teruggite — 2.15 Ca4Mg[AsB6O11(OH)6]2·14H2O
Thadeuite — 3.25 CaMg3(PO4)2(OH,F)2
Thaumasite — 1.88 Ca3Si(OH)6(SO4)(CO3)·12H2O
Thomsenolite — 2.98 NaCaAlF6·H2O
Thomsonite-Ca — 2.30 NaCa2(Al5Si5)O20·6H2O
Thomsonite-Sr — 2.47 NaSr2Al5Si5O20·6-7H2O
Thorbastnäsite — 4.04 ThCa(CO3)2F2·3H2O
Thoriopyrochlore — 0.00 (Ca,Th,Na,Ce)2(Nb,Zr,Ti,Fe)2(O,OH,F)7
Thorosteenstrupine — 3.02 (Ca,Th,Mn)3Si4O11F·6H2O
Thorsite — 0.00 Th2CaSi9O22(OH)2·nH2O
Thorutite — 5.82 (Th,U,Ca)Ti2(O,OH)6
thulite — 3.30 Ca2Al3(Si2O7)(SiO4)O(OH)
Tibiscumite — 0.00 (Ca,Na,K)0.7(Al,Fe,Mg)2(Si,Al)4O10(OH)2·0.8H2O
Tienshanite — 3.29 K(Na,K)9Ca2Ba6Mn2+6Ti6B12Si36O114(O,OH,F)11
Tilasite — 3.77 CaMgAsO4F
Tilleyite — 2.84 Ca5Si2O7(CO3)2
Tinaksite — 2.82 K2Na(Ca,Mn)2TiOSi7O18(OH)
Tinzenite — 3.29 Ca2Mn2+4Al4[B2Si8O30](OH)2
Tiptopite — 2.65 K2(Li,Na,Ca)6(Be6P6)O24(OH)2·1.3H2O
Tisinalite — 2.69 Na3Mn2+TiSi6O15(OH)3
Tissintite — 3.40 (Ca,Na)AlSi2O6
Titanite — 3.40 CaTiSiO5
Tlapallite — 4.65 H6(Ca,Pb)2(Cu,Zn)3O2SO4(Te4+O3)4(Te6+O4)
Tobermorite — 2.42 Ca5Si6O16(OH)2·nH2O
Todorokite — 3.49 (Na,Ca,K,Ba,Sr)1-x(Mn,Mg,Al)6O12·3-4H2O
Tokkoite — 2.76 K2Ca4Si7O18(OH)F
Tokyoite — 4.62 Ba2Mn3+(VO4)2(OH)
Tombarthite-(Y) — 3.51 Y4(Si,H4)4O12(OH)4
Toturite — 0.00 Ca3Sn2(Fe3+2Si)O12
Tounkite — 2.56 (Na,Ca,K)8(Si6Al6)O24(SO4)2Cl·0.5H2O
Trabzonite — 3.08 Ca4Si3O9(OH)2
Traskite — 3.71 Ba21Ca(Fe2+,Mn,Ti)4(Ti,Fe,Mg)12(Si12O36)(Si2O7)6(O,OH)30Cl6·14H2O
Tremolite — 2.90 Ca2Mg5Si8O22(OH)2
Trimerite — 3.47 CaBe3Mn2+2(SiO4)3
Triplite — 3.44 (Mn2+,Fe2+)2PO4(F,OH)
Tristramite — 3.80 (Ca,U4+,Fe3+)(PO4,SO4)·2H2O
Tritomite-(Ce) — 4.20 Ce5(SiO4,BO4)3(OH,O)
Tritomite-(Y) — 3.05 Y5(SiO4,BO4)3(O,OH,F)
Truscottite — 2.35 Ca14Si24O58(OH)8·2H2O
Tsangpoite — 0.00 Ca5(PO4)2(SiO4)
Tschermakite — 3.14 Ca2(Mg3Al2)Si6Al2O22(OH)2
Tschernichite — 2.02 CaAl2Si6O16·8H2O
Tschörtnerite — 2.10 Ca4(K,Ca,Sr,Ba)3Cu3Al12Si12O48(OH)8·20H2O
Tsepinite-Ca — 2.73 (Ca,K,Na)2-x(Ti,Nb)2Si4O12(OH,O)2·4H2O
Tsepinite-Na — 2.74 (Na,H3O,K,Sr,Ba)12Ti8(Si4O12)4(OH,O)8·12-16H2O
Tsepinite-Sr — 2.67 (Sr,Ba,K)(Ti,Nb)2Si4O12(OH,O)2·3H2O
Tuite — 3.45 Ca3(PO4)2
Tululite — 3.83 Ca14(Fe3+,Al)(Al,Zn,Fe3+,Si,P,Mn,Mg)15O36
Tundrite-(Ce) — 4.08 Na2Ce2TiO2SiO4(CO3)2
Tungusite — 2.59 Ca14Fe2+9Si24O60(OH)22
Tunisite — 2.51 NaCa2Al4(CO3)4(OH)8Cl
Turkestanite — 3.36 (K)(Ca,Na)2ThSi8O20·nH2O
Turneaureite — 3.60 Ca5(AsO4)3Cl
Tuscanite — 2.83 KCa6(Si,Al)10O22(SO4,CO3)2(OH)·H2O
Tuzlaite — 2.21 NaCaB5O8(OH)2·3H2O
Tvedalite — 2.54 Ca4Be3Si6O17(OH)4·3H2O
Tveitite-(Y) — 3.00 (Y,Na)6(Ca,Na,REE)12(Ca,Na)F42
Tweddillite — 3.84 CaSrMn3+2Al(Si2O7)(SiO4)O(OH)
Tyretskite — 2.19 Ca2B5O9(OH)·H2O
Tyrolite — 3.10 Ca2Cu9(AsO4)4(CO3)(OH)8·11H2O
Tyuyamunite — 3.30 Ca(UO2)2(VO4)2·5-8H2O
Uduminelite — 0.00 Ca3Al8(PO4)2O12·2H2O
Uedaite-(Ce) — 4.19 Mn2+CeAl2Fe2+(Si2O7)(SiO4)O(OH)
Ulexite — 1.95 NaCaB5O6(OH)6·5H2O
Ulrichite — 3.00 CaCu(UO2)(PO4)2·4H2O
Umbrianite — 2.49 K7Na2Ca2[Al3Si10O29]F2Cl2
Uralborite — 2.60 CaB2O2(OH)4
Uralolite — 2.05 Ca2Be4(PO4)3(OH)3·5H2O
Urancalcarite — 4.03 Ca(UO2)3CO3(OH)6·3H2O
Uranmicrolite — 5.75 (U,Ca,Ce)2Ta2(O,OH,F)7
Uranophane- — 3.90 Ca(UO2)2(SiO3OH)2·5H2O
Uranophane-a — 0.00 Ca(UO2)2(SiO3OH)2·5H2O
Uranospinite — 3.45 Ca(UO2)2(AsO4)2·10H2O
Uranpyrochlore — 4.80 (Ca,U,Na,Ce)2Nb2(O,OH,F)7
Ursilite — 3.03 Mg4(UO2)4(Si2O5)5.5(OH)5·13H2O
Usovite — 4.18 Ba2CaMgAl2F14
Usturite — 0.00 Ca3ZrSb5+Fe3+3O12
Uvarovite — 3.40 Ca3Cr2(SiO4)3
Uvite — 3.10 CaMg3(Al5Mg)(Si6O18)(BO3)3(OH)3OH
Vanadoallanite-(La) — 0.00 CaLa3+V3+AlFe2+(Si2O7)(SiO4)O(OH)
Vanadoandrosite-(Ce) — 0.00 Mn2+CeV3+AlMn2+O(Si2O7)(SiO4)(OH)
Vanadomalayaite — 3.60 CaVO(SiO4)
Vanarsite — 0.00 NaCa12(As3+V5+8.5V4+3.5As5+6O51)2·78H2O
Vapnikite — 5.32 Ca2CaUO6
Varulite — 3.58 NaCaMn2+3(PO4)3
Västmanlandite-(Ce) — 4.51 Ce3CaMg2Al2Si5O19(OH)2F
Vaterite — 2.54 CaCO3
Vernadite — 3.00 (Mn4+,Fe3+,Ca,Na)(O,OH)2·nH2O
Vertumnite — 2.15 Ca4Al4Si4O6(OH)24·3H2O
Vesuvianite — 3.35 (Ca,Na)19(Al,Mg,Fe)13(SiO4)10(Si2O7)4(OH,F,O)10
Vicanite-(Ce) — 4.73 (Ca,Ce,La,Th)15As5+(As3+,Na)0.5Fe3+0.7Si6B4(O,F)47
Vigezzite — 5.54 (Ca,Ce)(Nb,Ta,Ti)2O6
Viitaniemiite — 0.00 NaCaAlPO4F3
Villyaellenite — 3.20 (Mn,Ca)Mn2+2Ca2(AsO4)2(AsO3OH)2·4H2O
Vimsite — 2.54 CaB2O2(OH)4
Vishnevite — 2.32 Na8(Al6Si6)O24(SO4)·2H2O
Vitimite — 2.29 Ca6B14O19(SO4)(OH)14·5H2O
Vladimirite — 3.14 Ca4(AsO4)2(AsO3OH)·4H2O
Vladimirivanovite — 0.00 Na6Ca2[Al6Si6O24](SO4,S3,S2,Cl)2·H2O
Vlodavetsite — 2.35 Ca2Al(SO4)2F2Cl·4H2O
Voglite — 2.80 Ca2Cu(UO2)(CO3)4·6H2O
Volkonskoite — 2.00 Ca0.3(Cr,Mg)2(Si,Al)4O10(OH)2·4H2O
Volkovskite — 2.27 KCa4[B5O8(OH)]4[B(OH)3]2Cl·4H2O
Vonbezingite — 2.82 Ca6Cu3(SO4)3(OH)12·2H2O
Vorlanite — 0.00 CaUO4
Voronkovite — 2.97 Na15(Na,Ca,Ce)3(Mn,Ca)3Fe3Zr3Si26O72(OH,O)4Cl·H2O
Vuagnatite — 3.20 CaAlSiO4(OH)
Vyalsovite — 1.96 CaFeAlS(OH)5
Wadalite — 3.06 Ca6Al5Si2O16Cl3
Wairakite — 2.26 Ca(Si4Al2)O12·2H2O
Walentaite — 2.72 H2Ca2Fe3+6(AsO4)5(PO4)3·14H2O
Walkerite — 2.07 Ca16(Mg,Li)2[B13O17(OH)12]4Cl6·28H2O
Wallkilldellite — 2.85 Ca4Mn2+6(AsO4)4(OH)8·18H2O
Wallkilldellite-(Fe) — 3.00 (Ca,Cu)4Fe6(AsO4,SiO4)4(OH)8·18H2O
Walstromite — 3.67 BaCa2Si3O9
Wardsmithite — 1.88 Ca5Mg(B4O7)6·30H2O
Warkite — 0.00 Ca2Sc6Al6O20
Wattevilleite — 1.81 Na2Ca(SO4)2·4H2O
Wawayandaite — 3.00 Ca6Be9Mn2+2BSi6O23(OH,Cl)15
Wayneburnhamite — 0.00 Pb9Ca6(Si2O7)4(SiO4)O
Weddellite — 2.02 CaC2O4·2H2O
Weeksite — 4.10 K2(UO2)2(Si5O13)·4H2O
Weilite — 3.48 Ca(AsO3OH)
Weinebeneite — 2.15 CaBe3(PO4)2(OH)2·4H2O
Welshite — 3.77 Ca4(Mg9Sb5+3)O4[Si6Be3AlFe3+2O36]
Wendwilsonite — 3.52 Ca2Mg(AsO4)2·2H2O
Wenkite — 0.00 Ba4Ca6(Si,Al)20O41(OH)2(SO4)3·H2O
Wermlandite — 1.93 Mg8Al2(OH)18(SO4)2·12H2O
Wernerbaurite — 2.35 {(NH4)2[Ca2(H2O)14](H2O)2}{V5+10O28}
Wernerkrauseite — 4.66 CaFe3+2Mn4+O6
Whelanite — 2.74 Cu2Ca6[Si6O17(OH)](CO3)(OH)3·2H2O
Whewellite — 0.00 CaC2O4·H2O
Whiteite-(CaFeMg) — 2.58 CaFe2+Mg2Al2(PO4)4(OH)2·8H2O
Whiteite-(CaMgMg) — 0.00 CaMg3Al2(PO4)4(OH)2·8H2O
Whiteite-(CaMnMg) — 2.63 CaMn2+Mg2Al2(PO4)4(OH)2·8H2O
Whiteite-(CaMnMn) — 2.77 CaMnMn2Al2[PO4]4(OH)2·8H2O
Whiteite-(MnFeMg) — 2.63 Mn2+Fe2+Mg2Al2(PO4)4(OH)2·8H2O
Whitlockite — 3.13 Ca9Mg(PO4)6(PO3OH)
Wickenburgite — 3.85 Pb3CaAl2Si10O27·4H2O
Wicksite — 3.54 NaCa2Fe2+2(Fe3+,Mn2+,Fe2+)4(PO4)6·2H2O
Wilhelmvierlingite — 2.58 CaMn2+Fe3+(PO4)2(OH)·2H2O
Willhendersonite — 2.18 KCa(Si3Al3)O12·5H2O
Wiluite — 3.36 Ca19(Al,Mg)13(B,Al)5(SiO4)10(Si2O7)4(O,OH)10
Winchite — 2.96 NaCa(Mg4Al)Si8O22(OH)2
Windhoekite — 2.63 Ca2Fe3+2.67(Si8O20)(OH)4·10H2O
Witzkeite — 2.40 Na4K4Ca(NO3)2(SO4)4·2H2O
Wöhlerite — 3.42 NaCa2(Zr,Nb)(Si2O7)(O,F)2
Wollastonite — 2.90 CaSiO3
Wollastonite-2M — 2.80 CaSiO3
Wölsendorfite — 6.80 Pb7(UO2)14O19(OH)4·12H2O
Woodhouseite — 3.01 CaAl3(SO4)(PO4)(OH)6
Wooldridgeite — 0.00 Na2CaCu2+2(P2O7)2·10H2O
Wopmayite — 3.03 Ca6Na3Mn(PO4)3(PO3OH)4
Wyartite — 4.69 CaU5+(UO2)2(CO3)O4(OH)·7H2O
Wyartite II — 4.00 CaU5+(U6+O2)2O4(OH)·3H2O
Wyllieite — 3.60 (Na,Ca,Mn2+)2Mn2+2Al(PO4)3
Xanthoxenite — 2.80 Ca4Fe3+2(PO4)4(OH)2·3H2O
Xocolatlite — 4.10 Ca2Mn4+2Te6+2O12·H2O
Xonotlite — 2.70 Ca6Si6O17(OH)2
Yafsoanite — 5.55 Ca3Te6+2Zn3O12
Yakhontovite — 0.00 (Ca,Na,K)0.2(Cu,Fe,Mg)2Si4O10(OH)2·3H2O
Yakovenchukite-(Y) — 2.83 K3NaCaY2Si12O30·4H2O
Yaroslavite — 3.09 Ca3Al2F10(OH)2·H2O
Ye'elimite — 2.00 Ca4Al6O12SO4
Yingjiangite — 4.54 K2Ca(UO2)7(PO4)4(OH)6·6H2O
Yofortierite — 2.18 (Mn2+,Mg,Fe3+)5Si8O20(OH,H2O)2·7H2O
Yoshiokaite — 2.76 Ca1-x(Al,Si)2O4
Yttrobetafite-(Y) — 3.65 (Y,U,Ce)2(Ti,Nb,Ta)2(O,OH)7
Yttrocrasite-(Y) — 4.80 (Y,Th,Ca,U)(Ti,Fe)2(O,OH)6
Yttropyrochlore-(Y) — 3.60 (Y,Na,Ca)2Nb2(O,OH)7
Yttrotungstite-(Y) — 5.96 Y(W,Fe,Si,Al,Ti)2(O,OH,H2O)9
Yugawaralite — 2.23 Ca(Si6Al2)O16·4H2O
Yukonite — 2.80 Ca7Fe3+15(AsO4)9O16·25H2O
Yuksporite — 3.05 K4(Ca,Na)14(Sr,Ba)2(Mn,Fe)(Ti,Nb)4(O,OH)4(Si6O17)2(Si2O7)3(H2O,OH)3
Zabinskiite — 3.90 Ca[Al0.5(Ta,Nb)0.5](SiO4)O
Zadovite — 0.00 BaCa6[(SiO4)(PO4)](PO4)2F
Zálesíite — 3.49 Cu2+6Ca(AsO4)2(AsO3OH)(OH)6·3H2O
Zanazziite — 2.76 Ca2Mg5Be4(PO4)6(OH)4·6H2O
Zellerite — 3.25 Ca(UO2)(CO3)2·5H2O
Zemkorite — 2.46 Na2Ca(CO3)2
Zeophyllite — 2.75 Ca13Si10O28(OH)2F8·6H2O
Zinclipscombite — 3.65 ZnFe3+2(PO4)2(OH)2
Zincroselite — 3.75 Ca2Zn(AsO4)2·2H2O
Zirconolite — 4.80 (Ca,Y)Zr(Ti,Mg,Al)2O7
Zirconolite-3O — 4.70 (Ca,Fe,Y,Th)2Fe(Ti,Nb)3Zr2O14
Zirconolite-3T — 4.70 CaZrTi2O7
Zircophyllite — 3.34 K2NaMn2+7Zr2(Si4O12)2O2(OH)4F
Zirkelite — 4.70 (Ti,Ca,Zr)O2-x
Zirsilite-(Ce) — 3.15 (Na)12(Ce,Na)3Ca6Mn3Zr3NbSi25O73(OH)3(CO3)·H2O
Zirsinalite — 2.90 Na6CaZrSi6O18
Znucalite — 3.01 CaZn11(UO2)(CO3)3(OH)20·4H2O
Zodacite — 2.68 Ca4Mn2+Fe3+4(PO4)6(OH)4·12H2O
Zoisite rubino — 3.30 Ca2Al3(Si2O7)(SiO4)O(OH)

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