Gold on quartz come from USA, California, Eagle Nest Mine, probably the most famous place where there are sheets of gold on the quartz. We have for you unique large collection of gold on quartz with size 95 x 110 x 30 mm.
Origin | North America » United States of America » California » Eagle's Nest Mine |
Size category | Large Cabinet (10-20 cm) |
Size | 11 x 9,4 x 2,7 cm |
Weight | 275 g |
Gold is a precious metal of yellow color. It is a chemical element, Latin aurum. It is relatively soft, but has excellent properties, chemically resistant, well thermally and electrically conductive. In nature, it occurs mostly pure. They form either flakes, grains in quartz veins, rarely form crystals. They often form an alloy with silver (electrum). Or it occurs in boulders and nuggets in alluvium. It is a rare element in the earth's crust.