Blue Tourmaline 4mm Microfaceted Round A Grade - 15-16 Inch Origin_Namibia Red Agate purportedly enhances mental

Red Agate purportedly enhances mental function

Golden Blood Quartz is a clear to milky to white silicon dioxide mineral

magenta to purple

although the colors are much more muted

or golden-yellow color of the mineral beryl

Blue Tourmaline 4mm Microfaceted Round A Grade - 15-16 Inch Origin_Namibia Red Agate purportedly enhances mentalBlue Tourmaline ranges in color from green to blue to yellow to green with black, milky white and clear, colorless inclusions. It is an aluminum borosilicate mixed with iron, magnesium and other metals that give it its color. Tourmaline occurs in nearly every color in the rainbow and its name derives from turmali, the Sinhalese word for mixed color precious stone. Tourmaline is unusual in that it is both pyroelectric and piezoelectric, meaning it