0 How Gold Occurs

Humanity did not give up looking for gold for thousands of years , not thousands of years of geological processes , but rather consists of a time .

More than 80 percent of the world's gold reserves can be used for commercial purposes the blink of an eye consists of a short time . scientists have developed a model come together yerlatındaki earthquakes revealed also revealed how gold .
Geologists , recent studies of chemical processes caused by earthquakes revealed shortcomings in the complementary managed by the formation of gold deposits .
Mountains that form the underground earthquakes , rocks, apart from each other so fast that they contain high -pressure liquid evaporates at that time . At the rear, containing many minerals , including gold, residues remain.
For the formation of gold deposits , mineral -rich waters from 5 to 30 kilometers deep cracks in the earth known to flow properly . However, geologists have progressed exactly how gold can not detect the cracks of a knowledge.
Effect of pressure changes in the formation of gold deposits is thought to be triggered by earthquakes , this is not a very large scale pressure changes , other factors could become part of the process of the formation of gold pointed out.
SO HOW MUCH GOLD EARTHQUAKE
Australian National University and the University of Queensland Dian Weatherley Richard Henley , studying the dynamics of earthquakes , earthquake -induced pressure changes uncovered is more powerful than previously thought . Geor created the model , the speed of sound cracks in the rocks deep in the earth quakes able.
Speaking Newscientist site Henley, ' liquid rock, rock around the crack to fill the gap proceeding fast enough ' stated , ' at a time during the 3000 earthquake, the pressure level of the Earth's surface descends down a thousand times , so that the minerals contained in the rocks of the liquid evaporates has done that ' , he said.
Then, according to other minerals that are difficult to solve in gold, and gold deposits accumulating emerges is repeated earthquakes .
Weather , "Every earthquake microscopic scale , makes for a very small amount of gold . Formation of large quantities of gold , to have hundreds of thousands of years ," he said .
Depths third of the gold
U.S. geologist at the University of Nevada , John Muntean , the results obtained from the Australian counterparts quite ' reliable ' , he said.
Muntean , the connection between earthquakes gold deposits is not very new , said: " This study shows that the amount of the decrease in the pressure , as well as , evaporation and then explains how gold is left behind ," he said .
Today, one-third of the known gold reserves are underground . Some of the underground gold mines removed a portion of the river flows involved in the erosion gathering. The remaining 45 per cent of gold , South Africa's Witwatersrand basin is achieved.
The remaining 10 percent of the gold , again due to earthquakes, volcanoes, consists of two kilometers deep .
Weather , ' There is no end of gold , continuous self-renewal of a mining ' he said.