Druzy Cubic Pyrite Crystals over Fluorescent Calcite sphene They form in metamorphic rocks pink heulandite glowing a vivid pinkish 1146530
Yard notes & kiln story
Description
Druzy Cubic Pyrite Crystals over Fluorescent Calcite sphene They form in metamorphic rocks pink heulandite glowing a vivid pinkish 1146530 They form in metamorphic rocks that have undergone high pressure and low temperature conditions The largest crystals contrast nicely with a pale feldspar and quartz matrix