Raw Rose De France Amethyst Stone for Faceting | Rough Amethyst Pastel Color White Gemstones The petroleum inclusions formed naturally

The petroleum inclusions formed naturally during the Cenozoic era when organic material became trapped within the quartz crystal structure as it formed in igneous rock

for geologists / gemmology learning corundum

Hackmanite fascinating mineral is a member of the Sodalite family

Amethysts have medium purple color

Raw Rose De France Amethyst Stone for Faceting | Rough Amethyst Pastel Color White Gemstones The petroleum inclusions formed naturallyThis is deal of light purple Amethyst for faceting. The Color of the stone is lavender, very light pinkish purple. Total pieces: 250 to 600 grams deals Shape: raw Weight: under 1 to 10 gram plus Clarity: VS Treatment: No Heat Color: Light Purple, Pastel Color Amethyst Origin: Brazil Usage: amethyst raw stone for faceting or other lapidary art such as beading , cabbing, tumbling, carving. February birthstone amethyst is popular among birthstone