Morganite 2x3mm Rondelle Faceted A Grade Banded - 15-16 Inch Faceted Round Banded and the green color is

and the green color is caused by a reaction in the stone when the chrome is introduced to water

black and red

resulting in fossils that are chalk-white

The color of Green Aventurine comes from Fushite particles within the quartz

veins and brecciated patterns

Morganite 2x3mm Rondelle Faceted A Grade Banded - 15-16 Inch Faceted Round Banded and the green color isMorganite gets its pink hue from the presence of manganese or cesium in the stone. It's actually a pink variety of Beryl the family of gemstones that also includes Aquamarine, Emerald and Heliodore and is often cut to highlight its chatoyant qualities. Its color can be a soft pink, a warm peach, or some degree of pink in between. The stone was discovered by George D. Kunz, the same gemologist that discovered Kunzite, and was named Morganite in honor