66g Beautiful White Calcite Crystal Cluster & Quartz Heulandite 31 carat tanzanite crystal measures

31 carat tanzanite crystal measures 17mm x 15mm x 8mm

or to be used as is in a very impressive natural opal piece

3mm x 18mm

Measurements: 91

we still recommend taking proper precautions when handling any radioactive material

66g Beautiful White Calcite Crystal Cluster & Quartz Heulandite 31 carat tanzanite crystal measuresVery beautiful growth of calcite crystals in this specimen from china. The crystals are well formed and also have a small quartz cluster growing on them. We consider this to be a Miniature (MIN) Specimen. Locality: Xia Yang, Longyan, Fujian Province, China Measurements: 59mm x 48mm x 45mm Weight: 66g