Gem Tremolite Crystal from Mwajanga, Tanzania – 3.01 grams China Weight: 234

Weight: 234

Weight: 146 grams

This beautiful vibrant blue aragonite specimen

a typical feature of tourmaline crystals

2mm    Weight: 30

Gem Tremolite Crystal from Mwajanga, Tanzania – 3.01 grams China Weight: 234Translucent green tremolite crystal showing a pleasing gradient from deeper forest green to lighter, more transparent tones. The crystal exhibits a well developed prismatic habit with strong vertical striations and natural terminations, giving it a refined, gemmy appearance. Tremolite is part of the amphibole group and is less commonly seen in gem quality crystals like this. Its color is typically influenced by iron content, and fine crystals from