Tumbled Blue Apatite / 20-50mm AVG - 1 KILO LOT Menu Small Rare Crystals Clear Quartz is also used

Clear Quartz is also used in many technological applications due to its piezoelectric properties

Ammonite Coasters

Silver is cadmium and nickel free

this material has been slowly trickling out for two years

Average size range: 40 millimeters

Tumbled Blue Apatite / 20-50mm AVG - 1 KILO LOT Menu Small Rare Crystals Clear Quartz is also usedQuantity: 1 kilogram Average size range: 20 to 50 millimeters Apatite comes from the Greek word apat, meaning to deceive, because in its raw form it is very easy to mistake it for other minerals. Gem quality apatite is less common, and most apatite is used to make phosphate for fertilizer or as a source of rare earth metals like uranium and thorium.