Tanzanite - Specimen tabletop display stand The combination of opal and

The combination of opal and quartz suggests multiple phases of mineral deposition

It has real presence because the crystals are oversized

thanks to the fine-grained matrix and stable composition of the local rock

2cm  x  W: 2

elongated conical form with a dark brown to near-black tip fading into lighter brown and tan fossilized surface texture toward the base

Tanzanite - Specimen tabletop display stand The combination of opal andMined from: Merelani Hills, Simanjiro District, Manyara Region, Tanzania Description: This one of a kind tanzanite specimen is a compact natural crystal with a rich blue violet body color and a stout, elongated prismatic form. The crystal shows the straight sided shape and lengthwise striations typical of tanzanite, along with natural surface interruptions, internal fractures, and a slightly uneven termination that confirm it has not been polished or