Raw Azurite and Malachite / 1.5-3" AVG - 1 KILO LOT Menu Rough Stones While natural opalite does exist

While natural opalite does exist

and most apatite is used to make phosphate for fertilizer or as a source of rare-earth metals like uranium and thorium

galena also sometimes contains very small amounts of silver

Bamboo Water Bottle with Gemstones Included

Raw Azurite and Malachite / 1.5-3" AVG - 1 KILO LOT Menu Rough Stones While natural opalite does existQuantity: 1 kilogram Average size range: 1. 5 to 3 inches Azurite is one of two common copper minerals, with the other being malachite. As azurite can be unstable when exposed to open air, it sometimes gets partially replaced by malachite when the stone undergoes weathering for long periods of time. This azurite and malachite comes from the Morenci Mine in Arizona.