Vibrant Blue Cavansite / Pentagonite Cluster with Phosphorescent Calcite Crystals on Druzy Stilbite Over Basalt Matrix purple fluorite That color mix — cyan pink heulandite glowing a vivid pinkish 1146530
Yard notes & kiln story
Description
Vibrant Blue Cavansite Pentagonite Cluster with Phosphorescent Calcite Crystals on Druzy Stilbite Over Basalt Matrix purple fluorite That color mix — cyan pink heulandite glowing a vivid pinkish 1146530 That color mix — cyan fluorescence with greener afterglow is consistent with Mn activated calcite with minor secondary activators and trace Pb or rare earth elements (not uncommon in Deccan Trap cavity calcites) Size: 65 x 43 x 25 mm