Rock crystal is the colorless variety of crystalline quartz ; it does not contain any coloring element in impurity. However, this strain can present various inclusions giving it a multitude of fascinating appearances.
Inclusions of iron oxide (Fe) and the presence of manganese (Mn) give rise to dendritic patterns reminiscent of branches or frost.
Color: Colorless, orange and black
Dimensions: 41.00 x 23.00 mm
Weight: 45.94 ct
Shape: Freeform cabochon
Hardness: 7 Mohs
Actual product colors may vary from colors shown on your monitor.