5.8" Clear Quartz Crystal Cluster - Brazil

This is a stunning cluster of high-quality quartz crystals from Minas Gerais, Brazil. The clarity of this quartz is spectacular and some of the crystals contain green chlorite inclusions. The terminations are in excellent condition with only some minor chipping to a couple of the crystals. All of the facets and faces are natural and haven't undergone any polishing.

Comes with an acrylic display stand to assist with presentation.

Quartz is the name given to silicon dioxide (SiO2) and is the second most abundant mineral in the Earth's crust. Quartz crystals generally grow in silica-rich environments--usually igneous rocks or hydrothermal environments like geothermal waters--at temperatures between 100°C and 450°C, and usually under very high pressure. In either case, crystals will precipitate as temperatures cool, just as ice gradually forms when water freezes. Quartz veins are formed when open fissures are filled with hot water during the closing stages of mountain formation: these veins can be hundreds of millions of years old.
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DETAILS
SPECIES
Quartz & Chlorite
LOCATION
Minas Gerais, Brazil
SIZE
5.8 x 5.1 x 2.6"
CATEGORY
SUB CATEGORY
ITEM
#212481