Citrine, Quartz Émeraude They come from Coober Pedy

They come from Coober Pedy in South Australia

Variété: Opale commune

Color: Blue-green

Boulder opals are found in ironstone

Dimensions : 4

Citrine, Quartz Émeraude They come from Coober PedyCitrine is part of the large quartz family. Its yellow to orange yellow color is due to the presence of iron (Fe). It is known to be one of the best selling yellow stones in the world, in addition to being the birthstone for the month of November. Variety: Quartz Color : Yellow Dimensions : 7. 00 x 5. 00 mm Weight: Approx. 0. 85 ct Shape and size: Oval cabochon Origin: Heated Hardness: 7 Actual product colors may vary from the colors shown on your