What Are The Types Of Placer Gold Mining Yahoo Answers

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What are the types of placer gold mining? | Yahoo Answers

Sep 21, 2008· Placer gold mining is basically just picking up rubble and panning it or putting it through a slush box. (Just finding a gold nugget does not count, but that is a good indicated that is a good place to start looking for more!) There are two types. The first type is wet panning.

question on Runescape gold mining? | Yahoo Answers

Jul 22, 2009· wheres a good place to mine gold besides the place next to falador

Was there any Fools gold/pyrite found during the Klondike ...

Dec 03, 2013· The Klondike gold is all placer gold. That is, loose gold lying in the gravel. You take the dirt, wash it, which removes everything else, leaving the heavier gold behind. There is no "hard rock," or what we call Quartz mining in the Klondike area at all. There is an iron pyrite that is used as a pointer to gold.

What other minerals/metals can be found ... - Yahoo Answers

Dec 27, 2010· What other metals can be found near a gold mine? I mean, Is it possible to have coal or silver deposits near a gold mine? What about things like diamonds and rubies? Also, in what kind of places do such mines exist? In extreme conditions? Or can they be discovered just anywhere? If there is a website that explains such things then that's even better.

where can gold be found? | Yahoo Answers

May 21, 2007· Large masses of gold-bearing rock rich enough to be called ores are unusual. Two types of deposits containing significant amounts of gold are known: hydrothermal veins, where it is associated with quartz and pyrite (fool's gold); and placer deposits, both consolidated and unconsolidated, that are derived from the weathering of gold-bearing rocks.

Placer Gold Mining Methods - Mineral Processing & Metallurgy

From the earliest times to the present day, the mining of shallow placer gold deposits have probably yielded more gold in the aggregate than has been derived from all other sources put together. They contain metallic gold in fragments of all sizes, ranging from the finest dust to …

Are there Gold Panning rivers in the hills near ... - Yahoo

Jul 08, 2007· Are there Gold Panning rivers in the hills near Kelona, BC? ... private property, parks, or staked placer claims. Placer (gold) claims can only be staked in placer reserves, as defined on government maps. ... pick or gold pans to find real gold. A Mining and Ghost Town Sightseeing Tour may also be enjoyed during your stay.

what type of rocks is gold found in? | Yahoo Answers

Sep 03, 2010· Gold is contemporary in numerous states in nature. It happens as flakes of 24-karat gold in alluvial deposits, recovered with the aid of panning or placer or hydraulic mining. As an ore, gold is oftentimes got here across as a close-by metallic (organic) …

By-products of mining gold? | Yahoo Answers

Jun 11, 2012· Chemicals used in extracting the gold from the crushed rock are nasty and may be dumped or leak into the water supply, poisoning it for fish or people to use. Depending on the kind of mining operation, physical transport of the ore by truck may …

Placer mining - Wikipedia

Placer mining / ˈ p l æ s ər / is the mining of stream bed deposits for minerals.This may be done by open-pit (also called open-cast mining) or by various surface excavating equipment or tunnelling equipment.. Placer mining is frequently used for precious metal deposits (particularly gold) and gemstones, both of which are often found in alluvial deposits—deposits of sand and …

Where is gold found on Earth? | Yahoo Answers

May 04, 2008· Gold is an ingredient, so it became into formed on the initiating of the universe, purely like all different components. Gold reaches the exterior of the Earth by cracks in bedrock, the place superheated water incorporates dissolved gold. because of the fact the water cools down, the gold precipitates out of answer and types veins interior the rocks.

Method of placer gold deposits exploration?

Method of placer gold deposits exploration? ... It discusses results from various types of placer but has some gold examples (and the principles are the same). ... Successful placer mining ...

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Alluvial Gold Explained - To Help You Find Gold

Can be ancient alluvial gold deposits in ground lifted high above current stream levels. Large nuggets, may be closer to primary gold source. How is this type of gold transported: Moved by water through gullies, streams, creeks and rivers: Freed up from the gold source by erosion/weathering and moved by gravity downslope.

Where is the best place to find gold in Southern ... - Yahoo

Apr 17, 2007· It had a total production through 1946 of 9,700 ounces. There are many area claims and prospects, and the River Mining Company Claims are the most productive for placer and lode gold. In Placerita Canyon State Park near Newhall, it is the area of original productive placer operations, in present gravel deposits you can still find placer gold.

Placer Mining Methods - Mineral Processing & Metallurgy

Oct 20, 2015· Placer Gold: The Stuff You Gold Pan For. To start off, there are two types of gold deposits: lode and placer. Typically, lode deposits are the traditional veins of ore that are embedded in rocks and minerals. To recover gold from lodes, miners have to blast, mill, or treat the rock with chemicals to recover the gold inside.

Is there a sertant type of rock gold is found in? | Yahoo ...

Jan 14, 2009· These deposits represent palaeo-placer gold deposits and are somewhat akin to the placer gravels found in the Yukon, in California and the South Island of New Zealand. Whilst these Proterozoic conglomerates contribute significantly to world gold mine production, it would be VERY UNTRUE to say that gold is confined to this rock type.

Is there any placer gold near or in ottawa? | Yahoo Answers

Sep 11, 2010· Apparently, enough gold have been lost over the years to make that profitable. Other than that, no. As you know, placer gold comes from a vein of rock in a mountain higher up. There are no mountains near Ottawa! I am also not aware of any gold mining in the area, and I …

what do u mean by gangue and ore? | Yahoo Answers

Oct 30, 2009· The term is used two ways, describing how the ore was emplaced, or after mining how it can be concentrated. An ore body can be enriched by secondary processes. An ore body can be enriched by transport, eg., in placer deposits more gold can be laid down onto an already existing ore body. This happens underground too.

What Is Placer Gold and Where Do I Find It?

Oct 20, 2015· Placer Gold: The Stuff You Gold Pan For. To start off, there are two types of gold deposits: lode and placer. Typically, lode deposits are the traditional veins of ore that are embedded in rocks and minerals. To recover gold from lodes, miners have to blast, mill, or treat the rock with chemicals to recover the gold inside.

What is the story behind "Klondike Gold Rush" ? | Yahoo ...

Aug 17, 2006· Henderson told George Carmack about where he was mining and that he did not want any "damn Siwashes" (meaning Indians) near him. The group then headed a few miles up the Klondike River to Rabbit Creek, now Bonanza Creek to hunt moose. On August 16, 1896, the party discovered rich placer gold deposits in Bonanza (Rabbit) Creek.

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Is their gold on Mars? | Yahoo Answers

Sep 28, 2007· Well, of course there is gold. Could we mine it is another question. On earth, gold deposits have formed in three basic ways: by accumulation of gold and gold-enriched minerals during crystallization of magma with the earth; by the hydrothermal (hot waters) transport and concentration of gold in the shallow crust and at the earth surface (such as hot springs in New Zealand for example), …

Gold mining - science homework? | Yahoo Answers

Oct 02, 2011· Gold from mining is the major source and it is usual to crush the granite or other rock so the gold can be removed by treating the crushed rock with cyanide or mercury which dissolve the gold and the gold is removed from the solvent with the solvent being recirculated.

What geographical obstacles did miners face in ... - Yahoo

Sep 13, 2012· What geographical obstacles did miners face in getting to gold and silver mines? Answer Save. 1 Answer. ... bench lands were then claimed, but, placer gold mining needs water, and there was no water higher up. In fact, the creeks were so small, that mining often had to stop, as there was not enough water even down low. ... Get your answers by ...

» Placer Gold Deposits Pay Off!

The less common types of placers, e.g., Glacial, Aeolian, Bajada and beach placers will not be covered in this article. Alluvial Placer Gold Deposits. Definition: Alluvial deposits are the most common type of placer gold deposit. This category includes fluxial (river …

Can you find Diamonds in a coal mine? | Yahoo Answers

Apr 19, 2010· UK Expo is quite correct but I would like to add for your interest that diamonds do sometimes occur in gold mines where those mines are alluvial or palaeo-alluvial (palaeo-placer) mines. In the earliest days of gold mining in South Africa, diamonds were often found but in more recent years, owing to the crushing processes involved, any diamonds ...

What Is Placer Mining? (with picture)

Dec 14, 2019· Placer mining is a group of mining methods that use water to separate valuable minerals or ores from the surrounding sediment. It can be used to recover platinum, tin, and diamonds, but most commonly gold.A very crude form of placer mining was used by gold prospectors during the California gold rush in the mid 1800s. Since then, the technology has …

What Is Placer Mining? (with picture)

Dec 14, 2019· Placer mining is a group of mining methods that use water to separate valuable minerals or ores from the surrounding sediment. It can be used to recover platinum, tin, and diamonds, but most commonly gold.A very crude form of placer mining was used by gold prospectors during the California gold rush in the mid 1800s. Since then, the technology has progressed to allow a larger …

Advantages and Disadvantages of Gold mining? | Yahoo Answers

Nov 02, 2010· Advantages: Economic gain. The gold mined not only provides jobs, but for the stockholders of the mining company it creates significant wealth. Many companies also benefit by selling services and equipment to the mines. Gold has limited industrial use, but is …