Petroleum Quartz - Mexico Choice:K It's mining origin is Yunnan

It's mining origin is Yunnan

Copper slab from North America in Michigan

This stunning dual side polished stone of shattuckite and quartz from Namibia is perfect as a decorative piece or for use in slabbing

This piece has very likely been irradiated in a lab

Locality: Navidad Mine

Petroleum Quartz - Mexico Choice:K It's mining origin is YunnanPetroleum Quartz from Mexico is a unique type of elestial quartz, also called Skeletal Quartz, known for its rich color and stunning elestial formations. With its natural, scientific beauty, this quartz is a must have for any crystal enthusiast or collector. Locality: Xicotepec, Estado de Puebla, Mexico