Cassiterite, Turquoise and Amblygonite, Beauvoir, Echassières, Allier.

65,00

Quartz vein containing large cassiterite crystals, bluish turquoise and amblygonite, a lithium phosphate.

This mineralogical specimen comes from the Beauvoir quarry, towards La Bosse, in Echassières, Allier department, Auvergne.

A sample collected in 2010.

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