Asked by: Mehmood Rahmaninov
science geology

What is load gold?

Last Updated: 6th April, 2020

In geology, a lode is a deposit of metalliferous ore that fills or is embedded in a fissure (or crack) in a rock formation or a vein of ore that is deposited or embedded between layers of rock. The largest gold lode in the United States was the Homestake Lode.

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Accordingly, what's the difference between placer and lode gold?

Very generally speaking, placer mining involves sifting through gravel to separate the pieces of gold. Placer mining can be done by a single prospector with a gold pan. The process of lode, or hard rock, mining, on the other hand, is the process by which gold is extracted directly from the lode beneath the ground.

Beside above, what is the difference between a lode claim and a placer claim? Lode Claims cover classic veins or lodes having well- defined boundaries and also include other rock in-place bearing valuable mineral deposits. Placer Claims cover all those deposits not subject to lode claims.

Furthermore, what is load gold?

Lode mining is also called hard rock mining. Originally, all gold is deposited in a lode or vein filled with mineral in the rock, such as the gold-rich veins discovered in Cow Mountain. The process of placer mining involves filling a pan with the crushed ore to separate the gold.

Where is gold mostly found?

Located in South Africa, the Witwatersrand Basin represents the richest gold field ever discovered. It is estimated the 40% of all of the gold ever mined has come out of the Basin. In 1970, South Africa's output accounted for 79% of the world's gold production.

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Is gold hard to find?

Gold is rare throughout the Universe because it's a relatively hefty atom, consisting of 79 protons and 118 neutrons. That makes it hard to produce, even in the incredible heat and pressure of the 'chemical forges' of supernovae, the deaths of giant stars responsible for creating most chemical elements.

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How much gold is still undiscovered?

The estimated price tag of all that gold was $8.6 billion. The USGS reports that about 18,000 tonnes of gold remain undiscovered in the U.S., with another 15,000 tonnes having been identified but not mined.

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Where can I pan for gold for free?

10 Free Gold Panning Areas in California
  • Auburn State Recreation Area.
  • Butte Recreation Area.
  • Columbia State Historic Park.
  • Keyesville Recreational Mining Area.
  • Malakoff Diggins State Historic Park.
  • Marshall Gold Discovery State Historic Park.
  • Merced River.
  • South Yuba River State Park.

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How do you make gold?

Gold is the chemical element with 79 protons in each atomic nucleus. Every atom containing 79 protons is a gold atom, and all gold atoms behave the same chemically. In principle, we can therefore create gold by simply assembling 79 protons (and enough neutrons to make the nucleus stable).

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What do you look for when panning for gold?

Where to Find and What to Look for When Gold Prospecting and Panning
  • Reading the Stream.
  • Panning material dug at inside bend | Source.
  • Bolders or other debris blocking the path of the stream can be a place to locate gold.
  • Where would you look for gold?
  • River bank obstructed by tall grass.

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Can you live on a gold claim?

After it is reviewed, it will be approved or more information will be required. You may not start mining until you receive approval. A miner has the right only to the minerals; he may not live on the land without permission. If a cabin is located on a new claim, it belongs to the BLM and may not be used by the miner.

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Is placer gold worth anything?

Google "current gold value" and you'll get a host of pages stating the current, or spot, value of pure, 24-carat gold. In early 2016 it's hovering around $39 per gram. But because placer gold isn't pure gold, it's typically 70 to 90-percent pure, your placer gold is only worth 70 to 90-percent of $39.

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What does alluvial gold look like?

"Alluvial gold" refers to the type of gold dust found in that kind of soil. When the beds of rivers or streams are scooped and panned for gold dust, the product is referred to as alluvial gold. Panning for gold is one of the oldest ways to produce gold. Manhattan Gold & Silver doesn't handle alluvial gold.

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What is a hydrothermal vein?

Veins are mineral deposits which form when a preexisting fracture or fissure within a host rock is filled with new mineral material. As heated magmatic waters rise, the temperature and pressure of their environment drop and minerals exsolute and crystallize.

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What is a lode deposit?

In geology, a lode is a deposit of metalliferous ore that fills or is embedded in a fissure (or crack) in a rock formation or a vein of ore that is deposited or embedded between layers of rock.

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Where can I find gold in Alabama?

Gold found in Alabama comes from lode and placer sources. Much of Alabama's gold has been produced at Hog Mountain and the Hillabee mine. Both hardrock areas, they are credited with more than 25,000 ounces. Gold is found in lode form and most is recovered by the cyanide heap leaching.

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How do you mine tin?

Tin Mining Process
Tin is extracted by roasting the mineral casseterite with carbon in a furnace to approximately 2500 degrees Fahrenheit. The next step involves leaching with acid or water solutions to remove impurities. Electrostatic or magnetic separation helps to remove any heavy metal impurities.

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What is ocean floor mining?

Deep sea mining is a mineral retrieval process that takes place on the ocean floor. The deposits are mined using either hydraulic pumps or bucket systems that take ore to the surface to be processed. As with all mining operations, deep sea mining raises questions about its potential environmental impact.

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How does in situ mining work?

In-situ leaching (ISL), also called in-situ recovery (ISR) or solution mining, is a mining process used to recover minerals such as copper and uranium through boreholes drilled into a deposit, in situ. In situ leach works by artificially dissolving minerals occurring naturally in a solid state.

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What is iron ore used for?

The primary use of iron ore is in the production of iron. Most of the iron produced is then used to make steel. Steel is used to make automobiles, locomotives, ships, beams used in buildings, furniture, paper clips, tools, reinforcing rods for concrete, bicycles, and thousands of other items.

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Where do we find ore?

Ore is a deposit in Earth's crust of one or more valuable minerals. The most valuable ore deposits contain metals crucial to industry and trade, like copper, gold, and iron. Copper ore is mined for a variety of industrial uses.

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What does open pit mining mean?

The definition of a open pit mine is "an excavation or cut made at the surface of the ground for the purpose of extracting ore and which is open to the surface for the duration of the mine's life." To expose and mine the ore, it is generally necessary to excavate and relocate large quantities of waste rock.