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Luzonite 6.04 ct.

#2864

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85,40 €

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Luzonite 6.04 ct.

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is Copper Arsenicum Sulfide with formula Cu3AsS4 and hardness of 3.5. I had this material many years ago from a mining prospector who performed some researches in the Luzon island, Philippiness; type locality for this material. Is often mixed with other mineral such enargite and famatinite. Metallic luster,heavy with small niches on surface. A odd stone for a systematic collection. Size:10x10x5.7 mm. Weight:6.04 ct. CODE#2864
Weight6.04