Smoky Quartz Clusters / 50-250g AVG - 1 KILO LOT ad collection Agate Slice #4 1-KILO 4"-4

Agate Slice #4  1-KILO  4"-4

Big Gemstone Gemstone Bats

It was first discovered by and named for Canadian chemist and geologist Henry How in 1868

Silver Bail Black Obsidian Crescent Moon Pendant

Lepidolite Gemstone Skull

Smoky Quartz Clusters / 50-250g AVG - 1 KILO LOT ad collection Agate Slice #4 1-KILO 4"-4Quantity: 1 kilogram Average size range: 50 to 250 grams Quartz is one of the most common minerals found in the Earth's crust, and takes on a variety of colors depending on the other minerals and trace elements that are included as it forms and grows. Smoky quartz gets its color when aluminum impurities in rock crystal quartz are activated by natural geological radiation over long periods of time.