US$ 25.00
Because massive calcite forms globally in diverse sedimentary and metamorphic environments
Weight: 879g
Its stunning sparkly blue color is a true sight to behold
Some minor damage adds to its unique character
Weight: 432g
Native Copper & Chrysocolla Crystal from Indonesia Manganese Because massive calcite forms globallyThis Native Copper & Chrysocolla Crystal from Indonesia is a mineral specimen showcasing secondary copper zone mineralization. Sourced from the volcanic and tectonic deposits of Indonesia, this piece captures the geological environment where elemental native copper precipitated alongside a matrix of chrysocolla, a hydrous copper silicate. The specimen exhibits a natural contrast between the submetallic luster of the branching copper filaments and the
US$ 25.00
US$ 145.00
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US$ 11.00
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US$ 13.00
US$ 109.95