Tanzanite - Specimen Biker offered as a mineral display

offered as a mineral display piece with an unknown locality

Description: These rubber abrasives are meant to be threaded on a pin mandrel

Description: These pendulums are faceted and longer in length

this variety of quartz displays a luminous apple-green hue that can range from milky mint to deep jade-like tones

Tanzanite - Specimen Biker offered as a mineral displayMined from: Merelani Hills, Simanjiro District, Manyara Region, Tanzania Description: This one of a kind tanzanite specimen has a long, blade like crystal form with a soft violet to lavender blue color that shifts in intensity across the surface. It is a more linear and architectural piece than the chunkier tanzanite crystals, with obvious parallel growth lines running the full length of the specimen. The surfaces are raw and natural, with stepped