Upptäckt	1885 von Welsbach
Överflöd	9.2
Radie	2.7
Elektronnegativitet	1.13
Jonisering	5.473
Isotopnummer	15
Elektronisk konfiguration	[Xe] 4f3 6s2
Oxidationstillstånd	2,3,4
Elektron efter energinivå	2,8,18,21,8,2

Mineraler som innehåller detta element : 40

Mineral-	Hårdhet	Densitet	Formel
Allanite-(La)	6.00 / 6.00	3.93	CaLaAl₂Fe²⁺(Si₂O₇)(SiO₄)O(OH)
Aluminocerite-(Ce)	5.00 / 5.00	4.68	(Ce,Ca)₉Al(SiO₄)₃(SiO₃OH)₄(OH)₃
Astrocyanite-(Ce)	2.00 / 3.00	3.80	Cu₂Ce₂(UO₂)(CO₃)₅(OH)₂Â·1.5H₂O
Biraite-(Ce)	5.00 / 5.00	4.76	Ce₂Fe²⁺Si₂O₇(CO₃)
Bussyite-(Ce)		3.00	(Na,H₂O)₆(Ce,REE)₃Be₅MnSi₉(O,OH)₃₀F₄
Calciopetersite	3.00 / 3.00	3.33	Cu²⁺₆Ca(PO₄)₂(PO₃OH)(OH)₆Â·3H₂O
Carbokentbrooksite	5.00 / 5.00	3.14	(Na)₁₂(Na,Ce)₃Ca₆Mn₃Zr₃NbSi₂₅O₇₃(OH)₃(CO₃)Â·H₂O
Cerite-(La)	5.00 / 5.00	4.70	(La,Ce,Ca)₉(Fe³⁺,Ca,Mg)(SiO₄)₃(SiO₃OH)₄(OH)₃
Chukhrovite-(Nd)	3.50 / 4.00	2.42	Ca₃NdAl₂SO₄F₁₃Â·12H₂O
Decrespignyite-(Y)	4.00 / 4.00	3.64	Y₄Cu(CO₃)₄Cl(OH)₅Â·2H₂O
Dissakisite-(La)	6.50 / 7.00	3.79	CaLaMgAl₂(Si₂O₇)(SiO₄)O(OH)
Diversilite-(Ce)	5.00 / 5.00	3.68	Na₂Ba₆Ce₂Fe²⁺Ti₃Si₁₂O₃₆(OH)₁₀Â·nH₂O
Ferronordite-(La)	5.00 / 5.00	3.54	Na₃SrLaFe²⁺Si₆O₁₇
Fluorbritholite-(Ce)	5.00 / 5.00	4.66	(Ce,Ca)₅(SiO₄)₃F
Fluorcalciobritholite	5.50 / 5.50	4.20	(Ca,REE)₅(SiO₄,PO₄)₃F
Galgenbergite-(Ce)	2.00 / 3.00		CaCe₂(CO₃)₄Â·H₂O
Gatelite-(Ce)	6.00 / 7.00	4.51	(Ca,Ce)₄(Al,Mg,Fe)₄(Si₂O₇)(SiO₄)₃(O,F,OH)₃
Håleniusite-(La)		6.50	LaOF
Hingganite-(Ce)	5.00 / 6.00	4.28	BeCe(SiO₄)(OH)
Hingganite-(Y)	5.00 / 6.00		BeY(SiO₄)(OH)
Ilímaussite-(Ce)	4.00 / 4.00	3.60	(Ba,Na)₁₀K₃Na_4.5Ce₅(Nb,Ti)₆O₆(Si₁₂O₃₆)(Si₉O₁₈)(O,OH)₂₄
Johnsenite-(Ce)	5.00 / 6.00	3.20	Na₁₂Ce₃Ca₆Mn₃Zr₃WSi₂₅O₇₃(CO₃)(OH)₂
Kozoite-(La)		4.16	LaCO₃(OH)
Kozoite-(Nd)		4.77	NdCO₃(OH)
Kukharenkoite-(La)	4.00 / 4.00	4.65	Ba₂La(CO₃)₃F
Orthojoaquinite-(La)	5.00 / 5.00	4.10	NaBa₂La₂Fe²⁺Ti₂Si₈O₂₆(OH,O,F)Â·H₂O
Paratooite-(La)	4.00 / 4.00		(La,Ca,Na,Sr)₆Cu(CO₃)₈
Percleveite-(Ce)	6.00 / 6.00	5.21	Ce₂Si₂O₇
Petersenite-(Ce)	3.00 / 3.00	3.69	Na₄Ce₂(CO₃)₅
Piergorite-(Ce)	5.50 / 6.00		Ca₈Ce₂AlLiSi₆B₈O₃₆(OH)₂
Plumboagardite	3.00 / 3.00	3.74	Cu²⁺₆(Pb,La,Nd,Ce,Ca)(AsO₄)₃(OH)₆Â·3H₂O
Polyakovite-(Ce)	5.50 / 6.00	4.75	(Ce,Ca)₄MgCr₂(Ti,Nb)₂Si₄O₂₂
Qaqarssukite-(Ce)	3.00 / 4.00		BaCe(CO₃)₂F
Samarskite-(Yb)	5.00 / 6.00	7.03	YbNbO₄
Sazhinite-(La)	3.00 / 3.00		Na₃LaSi₆O₁₅Â·2H₂O
Tundrite-(Ce)	3.00 / 3.00	4.08	Na₂Ce₂TiO₂SiO₄(CO₃)₂
Uedaite-(Ce)	5.00 / 6.00	4.19	Mn²⁺CeAl₂Fe²⁺(Si₂O₇)(SiO₄)O(OH)
Västmanlandite-(Ce)	6.00 / 6.00	4.51	Ce₃CaMg₂Al₂Si₅O₁₉(OH)₂F
Wakefieldite-(La)	4.00 / 4.00	4.70	LaVO₄
Zugshunstite-(Ce)			CeAl(SO₄)₂(C₂O₄)Â·12H₂O