Tumbled Smoky Quartz / 20-50mm AVG - 1 KILO LOT Menu Towers Points & Obelisk Some stones may be dyed

Some stones may be dyed or heat-treated to enhance their color

Wholesale Silver-Plated Oco Geode Slice Pendant with 3 Black Tourmaline Rods

For nearly 100 years

Average size range: 250 to 500 grams

They'll be as beautiful as those in the photos

Tumbled Smoky Quartz / 20-50mm AVG - 1 KILO LOT Menu Towers Points & Obelisk Some stones may be dyedQuantity: 1 kilogram Average size range: 20 to 50 millimeters 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.