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Steenstrupine-(Ce)
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  • Steenstrupine-(Ce)

Steenstrupine-(Ce)

€5.00
Two intergrown steenstrupine crystals
Taseq slope, Ilimaussaq, Greenland
Quantity

An aggregate of two intergrown steenstrupine crystals with silky dull surfaces, and considerable attachment damage
BO_759
1 Item

Data sheet

Locality
Taseq slope, Ilimaussaq, Greenland
Size category
Small miniature
Size (cm)
3 x 2.7 x 1.8
Weight
18 g
Formula
Na14Ce6Mn22+Fe23+Zr(PO4)7Si12O36(OH)2 · 3H2O
Properties
Black; fragile; slightly radioactive