Clear Apophyllite Stalactite Formation Cluster with Fluorescent Calcite Core mangano calcite exhibit tenebrescence and can change

exhibit tenebrescence and can change from colorless to pink

creating a visually dynamic and sculptural display

Size: 47 x 28 x 7 mm

Size: 35 x 32 x 25 mm

Clear Apophyllite Stalactite Formation Cluster with Fluorescent Calcite Core mangano calcite exhibit tenebrescence and can changeBeautiful clear white apophyllite crystal cluster in a stalactite formation with a fluorescent calcite core (pale orange pink). The overall shape of the two main crystals is tabular, with the individual apophyllite crystals sharp and glittery. There are some larger clear apophyllite crystals on the surface as well. Light fluorescence from the calcite shows through with 365nm long wave UV Size: 117 x 64 x 34 mm. 174 grams From Jalgaon, N Maharashtra,