4.3" Sparkling Chalcedony Formation - Bombay, India

This is a beautiful 4.3" wide quartz chalcedony formation that was collected from Bombay, India.

Comes with an acrylic display stand.

Silicon Dioxide, also known 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.
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DETAILS
SPECIES
Quartz var. Chalcedony
LOCATION
Bombay, India
SIZE
4.3 x 4.3"
CATEGORY
ITEM
#122077