US$ 30.99
It also serves as the Mohs hardness scale index mineral for a hardness of 8
and peridot
Black Tourmaline is a black crystalline aluminum borosilicate mineral with occasional light gray inclusions that appear as flecks or veins
This item is treated and dyed agate
The presence of Manganese in the stone produces its color
Magnesite (Dyed) Green 6mm Round - 15-16 Inch 3-8mm It also serves as theMagnesite is a soft mineral best known for being dyed to imitate other gemstones. Natural magnesite stones are usually white with a dark web like pattern. Magnesite is believed to possess calming, balancing, and grounding properties.