Quartz is one of the most common minerals, making up almost 12% of the Earth’s crust It is also known as silicon dioxide and is encountered in sedimentary and volcanic rocks. When found at high temperature during the last phase of its precipitation, quartz crystallizes within only a few months. It is mined in Brazil, Japan, America and Switzerland.
Natural Quartz Crystal EA0022
Rough Quartz Crystal from Brazil.
It measures 66 mm x 27 mm.
The photo may not represent 100% of the product features.
Inclusions, cracks and breakage surfaces are a natural phenomenon and should never be associated with wear and tear.