Selenite 10mm Round Green Purple (Dyed) - 15-16 Inch 10x20mm ” Tourmaline is unusual in

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

while other impurities in the stone may create veining and rich patterns

The inclusions can be so dense as to make the clear Quartz nearly opaque

while the amount of Iron in the stone varies its shade of purple

Agua Nueva Agate is sourced from the Agua Nueva Ranch near Chihuahua City

Selenite 10mm Round Green Purple (Dyed) - 15-16 Inch 10x20mm ” Tourmaline is unusual inSelenite is a crystal formed from the mineral gypsum, which comes in many forms and color variations, but has been used historically to describe the transparent variety. Our strands, cut as rounds are somewhat opaque and powerfully radiant fitting since its name originates from the Greek word for "moon," an allusion to the moon like white reflections of the mineral or to the quality of the light transmitted from the stone.