Calcybeborosilite-(Y)

Properties

Formula (Y,REE,Ca)2(B,Be)2(SiO4)2(OH,O)2
Abbreviation Cbbs-Y
Classification Gadolinite (subgroup)
IMA Status Questionable, year unknown
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Tags Mineral, Silicate , Hydroxide

Composition

Element Atoms
H 1
Si 2
O 10
REE ~0.6667
Be ~1
Ca ~0.6667
Y ~0.6667
B ~1