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This specimen comes from Mumbai
coral-like structures called flos-ferri
fibrous surface and swirling botryoidal patterns as copper-rich solutions alter surrounding rock
5” x 5” and weighs 9
silica from weathered volcanic glass acts as a host or reactant
Chrysocolla (copper silicate) Oxidized Copper Ore | Arizona Impure This specimen comes from MumbaiThis Arizona chrysocolla formed through iron oxidation features soft blue green coloration with natural brown matrix and surface texture. Chrysocolla is a copper based mineral often found in oxidized copper deposits, where iron and other minerals contribute to its unique color variations and patterns. This item is 3 x 2 and weighs 8. 05 oz
US$ 25.90
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