Shungite 10mm Round - 15-16 Inch Blood Quartz and this phenomenon is thought

and this phenomenon is thought to be due to impurities of yttrium or organic matter within the crystal lattice

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

Any noted effects and non-physical uses for the stone are in no way guaranteed or proven by Dakota Stones

It is named for the Amazon River in Brazil

or some degree of pink in between

Shungite 10mm Round - 15-16 Inch Blood Quartz and this phenomenon is thoughtShungite is a black, lustrous, non crystalline mineraloid consisting of a high percentage of carbon. It was first found in a deposit near Shunga village, in Karelia, Russia, where it gets its name. Shungite has been used as a folk medical treatment since the early 18th century. Peter the Great set up Russia's first spa in Karelia to make use of the water purifying properties of shungite. The antibacterial properties of shungite have been confirmed by