Minéraux de Calcite et sphalerite elmwood
Minéraux de Calcite et sphalerite elmwood

Calcite and sphalerite elmwood USA

Minerals from the United States

€400.00
Tax included Delivery: France 48h / International D+3 to D+8

Description

Elmwood sphalerite on calcite from the Smith County mine in the United States (1998).

Stone dimensions: L: 150mm x W: 90mm x H : 100mm.

Weight: 1070g.

Chemical composition of sphalerite: zinc sulphide, ZnS.

Hardness: 3.5 - 4 on the Mohs scale. Density 3.9 to 4.2.

Product Details
7250-40
1 Item

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