Tumbled Red Quartz / 20-40mm AVG - 1 KILO LOT Menu rough rock pendants Avg Size Range: (1 Inch)

Avg Size Range: (1 Inch)

Its green color is caused by iron and other trace elements within the silica-rich glass

Avg Size Range: (14 to 15 inches)

This kyanite also contains inclusions of corundum

Freeform Gold Plated BLACK Agate Slice Phone Grip

Tumbled Red Quartz / 20-40mm AVG - 1 KILO LOT Menu rough rock pendants Avg Size Range: (1 Inch)Quantity: 1 kilogram Average size range: 20 to 40 millimeters Quartz is one of the most common minerals found in the Earth's crust, and takes on a variety of colors depending on the other minerals and trace elements that are included as it forms and grows. Red quartz owes its color to both internal and external inclusions of iron oxide.