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Hingganite Rare Yttrium Containing Rare Element
Hingganite for Sale Contains Rare Yttrium Element
Locality: Ploskaya Mt., Keivy, Kola Peninsula, Russia
Chemical Formula: Y2()Be2Si2O8(OH)2
Empirical Formula: Y1.21Ca0.28Nd0.06Gd0.06Dy0.06Yb0.05Er0.04Ce0.04Sm0.03Ho0.03Lu0.02Pr0.01Tm0.01Tb0.01La0.01 Fe2+0.23Be2.07Si2.07O8.19(OH)1.55
Specimen Size: 55 mm H X 53mm W X 27mm D
Exceedingly nice specimen. Exceptional addition to any serious mineral collection.
Ships with display case, information and Certificate of Authenticity.