Amethyst Smokey Quartz - Polished Freeform Sanding Abrasive is buried under sediment and

is buried under sediment and then subjected to heat and pressure over millions of years

Hanford glass is a man-made glass

metallic Hematite rosettes growing directly on a Quartz crystal base

jaw structure

Amethyst Smokey Quartz - Polished Freeform Sanding Abrasive is buried under sediment andMined from: Antsirabe area, Vakinankaratra Region, Madagascar Description: This one of a kind Amethyst Smoky Quartz polished freeform specimen from Madagascar features a sculptural cluster like form with soft purple, smoky brown, grey, and translucent quartz tones. The specimen shows a mix of natural crystal faces and carefully reworked surfaces, with polished terminations, cleaned up edges, and exposed internal veils that give the piece strong depth