Large, 17.5" Wide Quartz Crystal Cluster - Brazil

 
 
 
 
 
 
 
 
This is a huge cluster of quartz crystals from Brazil. There is a small amount of iron oxidation on the exterior of some of these crystals. Most of the crystals are all in excellent condition and the cluster contains no polishing whatsoever. The cluster weighs nearly 36 lbs and sits nicely on a flat surface without the need for

Silicon Dioxide, also know as SiO2 or Quartz, is the second most abundant mineral in the Earth's crust. Quartz crystals generally grow in silica-rich, hot watery solutions called hydrothermal environments, at temperatures between 100°C and 450°C, and usually under very high pressure. Quartz veins are formed when open fissures are filled with hot water during the closing stages of mountains forming, and can be hundreds of millions of years old.
FOR SALE
$795
DETAILS
SPECIES
Quartz
LOCATION
Brazil
SIZE
17.5 x 11.8 x 6.6"
CATEGORY
SUB CATEGORY
ITEM
#127993