Quartz elestial etched twinned crystal 11.3g Honey Calcite and Watermelon (pink with green)

and Watermelon (pink with green)

Formula: NaFe2+3Al6(Si6O18)(BO3)3(OH)3(OH)

This Optical Calcite Spar crystal from China weighs 206g

This Petrified Wood heart weighs 315g

Tranquility

Quartz elestial etched twinned crystal 11.3g Honey Calcite and Watermelon (pink with green)Twinned crystal This Quartz elestial etched twinned crystal weighs 11. 3g. The small crystal is a good example of a twinned elestial crystal. Elestial crystals form in unstable conditions. Like this crystal, they are mostly composed of Smoky Quartz. More rarely they may be found in Amethyst, Clear Quartz and Citrine. Elestial crystals are not smooth. They have an unusual multi layered skeletal structure with etched lines and stacked multiple