Tanzanite - Specimen fossilized trilobite Approximate Weight for 1 piece:

Approximate Weight for 1 piece: 69g

glassy dioptase crystals

Size: 13cm x 6cm x 6cmWeight: 562g

The white portion forms in clean evaporite deposits

Tanzanite - Specimen fossilized trilobite Approximate Weight for 1 piece:Mined from: Merelani Hills, Simanjiro District, Manyara Region, Tanzania Description: This one of a kind tanzanite specimen shows the sharp, elongated crystal form that makes natural tanzanite so recognizable to collectors. The piece has a clear violet blue to blue purple body color, with a smaller attached crystal adding extra character and dimension. In the photos, the crystal shows good transparency in places, visible internal features, natural