Réf : BJ684
Chalcopyrite - Mexico - raw minerals 4 cm / 39g / BJ684
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Chalcopyrite belongs to the sulfide group. It contains iron, copper, and sulfur. Its chemical formula is CuFeS2.
It usually occurs in massive form. The colors of CHALCOPYRITE display yellow, red, purple and blue.
Chalcopyrite has a density of 4.2 (1 for water) and a hardness of over 3.5/10 on the Mohs scale (10 for diamond). The line on porcelain is matte black.
Its name comes from two Greek words meaning copper and fire.
It usually occurs in massive form. The colors of CHALCOPYRITE display yellow, red, purple and blue.
Chalcopyrite has a density of 4.2 (1 for water) and a hardness of over 3.5/10 on the Mohs scale (10 for diamond). The line on porcelain is matte black.
Its name comes from two Greek words meaning copper and fire.
Unique piece - Contractual photos
Origin: Raw minerals from Mexico
Dimensions: 4 x 2.7 x 1.9 cm
Weight: 39 g
