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How to gold prospecting

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How to gold prospecting

Gold mining methods vary depending on the type of sediment. Gold is obtained in two steps necessary are:

1. get a rough 2-separate the gold from the ore.

In most excavations in placer deposits are processes in sediment sites. In the case of underground exploration is prospecting raw, and then transported to mills, separated and concentrated there.

And are prospecting for metal veins or sediment beneath the Earth in the same way that prospecting for coal and gold miners digging vertical land corridors followers towards the race, and there are some gold prospecting ores on the surface of the Earth. Break rocks with explosives inside and dig deeper, then Gold-containing rocks are taken to mills.

All excavations in placer deposits, basically is a sift using or screening (separated by gravity). In bygone days, the excavators use alluvial sediment metal vessels as a pan to separate gold manually after you wash it. There were separate water and gravel from the pot in a circular motion, leaving gold in the pool.

But usually used excavators scoop to collect gravel rocker nine approximately 0, 2 m§ from the article and they wash him, and then they unstable him and displace light material that is remaining is the gold unit.

Giant hydraulic. It helps to pump water and firmly thrust toward the gravel pile containing gold, sweep him to the receptacles have grooves book gold.

Crane (aldridge). Gold mining machine is powered and consists of a number of buckets mounted on composite, each bucket with a capacity of 0, 2 m§. And buckets of water on the crane arm and spin in a circular motion (Saguia el-Hamra) to remove silt from the riverbed. Carrying Sling devices to separate the gold from other substances. Many countries prevents both the prospecting or mining hydraulic crane; they ravages the ranks of land and rivers. The crane had been used in the past in New Zealand and California in the United States and are widely used in the former Soviet Union.

Cranes, clouds, often called linear drawers and consists of buckets attached in the form of a heavy drag lines and drag along the bottom of the River alluvial gold collection.

Scoop mechanism. It is a huge machine pool large amounts of soil, silt and gravel containing gold from riverbeds. The scoop with other devices to separate the gold from other substances, sediment site.