Tenorite with Chrysocolla CuO - 04.AB.10 (Strunz)(from Sagasca Mine, Chile) Here we have a Zebra s
Tenorite with Chrysocolla CuO - 04.AB.10 (Strunz)(from Sagasca Mine, Chile) Here we have a Zebra specimen, black Tenorite in a cyan Chrysocolla matrix. Tenorite is a copper oxide mineral, also known as black copper. Has a earthy luster and sometimes has a steel gray color. This two minerals intergrown together, This happens only in hydrothermal deposits with volcanic sublimate. This is a Copper Pitch Ore like a mixture of Chrysocolla, Goethite, Malachite, Tenorite, Wad, but this has mean Chrysocolla and Tenorite. -- source link
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