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Magnesiohulsite

€15.00

Black, fibrous magnesiohulsite

Iten'yurginskoye Deposit, Chukotsky District, Chukotka Autonomous Okrug, Russia

Quantity

Tufts and sprays of black, fibrous magnesiohulsite in matrix

MM_0493
1 Item

Data sheet

Locality
Iten'yurginskoye Deposit, Chukotsky District, Chukotka Autonomous Okrug, Russia
Size category
Small miniature
Size (cm)
2 x 1.5 x 0.6
Formula
Mg2Fe3+O2(BO3)
Properties
Sub-Metallic; fibrous habit; black