Smoky Quartz Clusters / 50-250g AVG - 1 KILO LOT Menu Mushrooms Origin: China

Origin: China

and as this rock was buried and temperatures worldwide began to rise

Green aventurine takes its color from inclusions of chromium-infused fuchsite

Mixed Gemstone Cubes Lot

Sunstone is formed through the slow cooling of molten plagioclase feldspar in volcanic rocks

Smoky Quartz Clusters / 50-250g AVG - 1 KILO LOT Menu Mushrooms Origin: ChinaQuantity: 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.