Tumbled Fire Quartz / 20-40mm AVG - 1 KILO LOT Menu Cubes depending on the amount of

depending on the amount of these trace elements and the size of the stone

Size: 44 mm

as well as aragonite

Honey calcite derives its color from iron ions caught in the crystal lattice while it forms

niobium and gold vapor

Tumbled Fire Quartz / 20-40mm AVG - 1 KILO LOT Menu Cubes depending on the amount ofQuantity: 1 kilogram Average size range: 20 to 40 millimeters Fire quartz is a special variety of hematoid quartz, which contains very high concentrations of hematite. Where hematoid quartz is mostly rock crystal quartz with hematite inclusions, fire quartz contains much more evenly distributed inclusions that color the entire crystal.