Stone: Gold is present in small amounts in all rocks of magma. A few patches of stones contain a high enough concentration of gold so beneficial for companies mining, crushing and chemically leach metal from ore. High quality ores contain only about 30 grams of gold per ton of rock.
Coral: in rare cases, gold is found in leaves or veins sandwiched between layers of Quartz. This is known as Reef gold.
River: from time to time the gold reefs exposed storage Sun, rain and wind to break,, conquering the Gold release, which then speak in rivers and streams and small, or flakes. In this form is known as "gold".
The surface of the Earth: the odd-shaped clump of gold, which appear to be random shapes on the surface, known as a nugget. This is sometimes spectacular clumps the size of accessible. The largest Gold Nugget ever found foreigners welcome in Australia, and they weigh about 70 pounds! Found in the year 1869 in Australia-the State of Victoria.
