Smoky Quartz 8x11mm Leaf - 8 Inch 48hr_08202024 ” Tourmaline is unusual in

” Tourmaline is unusual in that it is both pyroelectric and piezoelectric

The antibacterial properties of shungite have been confirmed by modern testing

so named because the ancient Incas believed the stone to be the petrified blood of their ancestral rulers

” It is chemically identical to Granite

It's a popular species found in warm

Smoky Quartz 8x11mm Leaf - 8 Inch 48hr_08202024 ” Tourmaline is unusual inSmoky Quartz is a translucent smoky brown or gray variety of Quartz. It ranges from almost completely transparent to an almost opaque brownish to gray crystal. The color of Smoky Quartz is due to natural irradiation and traces of aluminum within the crystal lattice of the stone. Smoky Quartz it the national gem of Scotland, where it was mined since around 300 BCE.