Scoperta	1783 J. and F. d'Elhuyar
Abbondanza	1.3
Raggio	2
Elettronegatività	2.36
Ionizzazione	7.864
Numero di isotopi	22
Configurazione elettronica	[Xe] 4f14 5d4 6s2
Stati di ossidazione	-2,-1,1,2,3,4,5,6
Elettrone per livello di energia	2,8,18,32,12,2

Minerali contenenti questo elemento : 49

Minerale	Durezza	Densità	Formula
			(H₂O,Ca)_x(W,Al)₂(O,OH)₆Â·nH₂O
	1.00 / 1.00	4.80	AlWO₃(OH)₃
	6.00 / 6.00	4.42	Ba₄(Ti,Nb,W)₈O₁₆(SiO₃)₄Cl
	5.00 / 5.00	6.33	Sb³⁺₅Nb₃WO₁₈
	3.50 / 3.50	4.89	Cu₆GeWS₈
	4.00 / 5.00	7.06	Cu²⁺₃(WO₄)₂(OH)₂
	1.00 / 1.00	3.63	(Nb,Mo,W)S₂Â·(Mg_1-xAl_x)(OH)_2+x
	4.50 / 4.50	7.50	Fe²⁺WO₄
		5.02	(W,Fe³⁺)₂(O,OH)₆Â·n(H₂O,K,Ca,Na)
		11.90	(Mo,Ru,Fe,Ir,Os)
			MgWO₄
	4.50 / 4.50	7.20	Mn²⁺WO₄
	3.00 / 3.00		₂W₂O₆(H₂O)
			(Ca,Mn)(Sb,W,As)₂O₆Â·4.2H₂O
	2.00 / 2.00	4.60	WO₂(OH)₂Â·H₂O
	3.00 / 3.00	6.04	(Pb)₂(W,Fe³⁺)₂(O,OH)₇
	5.00 / 6.00	3.20	Na₁₂Ce₃Ca₆Mn₃Zr₃WSi₂₅O₇₃(CO₃)(OH)₂
	5.00 / 6.00	3.14	Na₁₂Ca₆Sr₃Fe₃WZr₃(Si₂₅O₇₃)(O,OH,H₂O)₃(Cl,OH)₂
	4.00 / 4.00	4.00	Cu₆WSnS₈
	4.00 / 5.00	4.70	Mn²⁺₂Mn³⁺Nb₂(Nb,Ta)₃W₂O₂₀
	4.00 / 4.00	4.45	Cu₁₀Fe₃MoGe₃S₁₆
	5.00 / 6.00	3.13	Na₁₂Ca₆Sr₃Mn²⁺₃WZr₃(Si₂₅O₇₃)(O,OH,H₂O)₃(Cl,OH)₂
		3.94	WO₃Â·2H₂O
		4.00	Al₂O(WO₄)₂Â·6H₂O
	2.00 / 2.00	4.06	Ca₂Mg₄[Zn₂Mn³⁺₂(H₂O)₂(Fe³⁺W₉O₃₄)₂]Â·46H₂O
	3.50 / 3.50	4.74	Cu₁₀Fe₃WGe₃S₁₆
	4.00 / 5.00		(Ca,Y,Dy)₂Y(WO₄)₂AsO₄
	2.00 / 2.00	5.26	HCaFe³⁺₃(WO₄)₆Â·10H₂O
		7.00	Pb₃(WO₄)OCl₂
	2.00 / 3.00	5.72	(Na,H₂O)_0.7(W,Fe³⁺)(O,OH)₃
	4.50 / 5.50	4.64	(Pb,U,Ca)₂(Ti,Nb)₂(O,OH,F)₇
	5.50 / 5.50	6.42	Fe²⁺₂Nb₂W⁶⁺O₁₀
	9.50 / 9.50	15.84	WC
	2.50 / 2.50	4.50	Ca_0.5(V⁴⁺,V⁵⁺)(W⁶⁺,Fe³⁺)₂O₈(OH)Â·2H₂O
	2.50 / 3.00	8.47	PbWO₄
	3.50 / 3.50	7.35	Bi₂WO₆
	5.00 / 6.00	7.03	YbNbO₄
	4.00 / 4.50	6.70	ZnWO₄
	4.00 / 5.00	5.90	CaWO₄
	2.50 / 3.00	7.90	PbWO₄
			K₂(Te_1.5_0.5)₂W₅O₁₉
			W
	2.50 / 2.50	7.40	WS₂
	2.00 / 2.00	6.69	Sb₂WO₆
	2.50 / 2.50	5.50	WO₃Â·H₂O
	2.00 / 2.00	4.27	Fe(UO₂)₂WO₄(OH)₄Â·12H₂O
	4.00 / 4.00	4.00	(Mn⁴⁺,W)(Mn²⁺,Mg)(SiO₄)(O,OH)₃
	1.00 / 1.00	5.96	CeW₂O₆(OH)₃
	1.00 / 1.00	5.96	Y(W,Fe,Si,Al,Ti)₂(O,OH,H₂O)₉