what s the meaning of a gold mining

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Mining | Definition of Mining by MerriamWebster

Mining definition is the process or business of working mines. Recent Examples on the Web. The Iran’s mining campaign began in earnest in 1987. — Washington Post, "Oil tanker attacks echo Persian Gulf’s 1980s ‘Tanker War’," 14 June 2019 Milch’s HBO film, which premiered last week, catches up 10 years later with the denizens of Deadwood, beginning with the mining camp's ...

Gold Mining Terms Glossary – Gold Bug Park

drift – an approximately horizontal passageway in underground mining. excavation – an area where rock or alluvium has been removed. fools gold – FeS2 – iron pyrite, sometimes mistaken for gold. gold – a precious yellow metallic element, highly malleable and ductile, and not subject to oxidation or corrosion. Symbol: Au; atomic.

What is mining? Rainforest Information for Kids

What is mining? Mining is the extraction (removal) of minerals and metals from earth. Manganese, tantalum, cassiterite, copper, tin, nickel, bauxite (aluminum ore), iron ore, gold, silver, and diamonds are just some examples of what is mined. Why mine? Mining is a money making business.

Mining

DEFINITION of Mining . ... Akin to mining of metals like gold and silver, cryptocurrency mining also finds newly minted cryptocoins which are added to the network's circulation after verification.

Mining definition of mining by The Free Dictionary

Best's Review spoke with mining expert Roger Hermann, who is a senior vice president with broker Aon Natural Resources, about mining risks, types of liability coverages available to mining companies, and the incidence of such fatalities in the industry.

Gold Idioms by The Free Dictionary

Definition of gold in the Idioms Dictionary. gold phrase. What does gold expression mean? Definitions by the largest Idiom Dictionary. ... be sitting on a gold mine; be worth its/(one's) weight in gold; be worth your weight in gold; be worth your/its weight in gold; black gold; Columbian gold; crock of gold; fool's gold; go for (the) gold;

The Advantages of Mining Gold | Our Pastimes

Gold can be used in foreign exchange as a form of currency. Gold mining offers an advantage to a developing country's economy because it can quickly overtake traditional export. High Revenues. The World Gold Council states that governments can tax the mining operations that produce gold. Gold mining can be advantageous for developing countries ...

How Is Mercury Used to Purify Gold? | Sciencing

Apr 24, 2017· Since at least the time of the ancient Romans, mercury has been used in the mining of gold and silver. Precious metals are usually found in nature among sand and mud and mixed with other nonmetallic elements like sulfur, a problem for miners to which mercury literally was the solution.

Mining Wikipedia

Mining is the extraction of valuable minerals or other geological materials from the earth, usually from an ore body, lode, vein, seam, reef or placer deposits form a mineralized package that is of economic interest to the miner. Ores recovered by mining include metals, coal, oil shale, gemstones, limestone, chalk, dimension stone, rock salt, potash, gravel, and clay.

Gold mining Wikipedia

Placer mining is the technique by which gold that has accumulated in a placer deposit is extracted. Placer deposits are composed of relatively loose material that makes tunneling difficult, and so most means of extracting it involve the use of water or dredging.

What is the plural of gold mine? WordHippo

In their discussions, monetization is not limited to paper assets, but curiously includes the mention of gold mines, among other things.: It is among the largest in the country, ranging from farms to gold mines, gravel pits to forests.: Both diamond and gold mines housed black workers in singlesex compounds, issuing contracts of limited duration. ...

What does Gold mining mean?

Definition of Gold mining in the dictionary. Meaning of Gold mining. What does Gold mining mean? Information and translations of Gold mining in the most comprehensive dictionary definitions resource on the web.

Methods of Gold Mining Geology In

Gold mining is the process of mining of gold or gold ores from the ground. There are several techniques and processes by which gold may be extracted from the earth. Placer mining Placer mining is the technique by which gold that has accumulated in a …

Gold Simple English Wikipedia, the free encyclopedia

Properties. In chemistry, gold is chemical element 79, a transition metal in Group 11. It has an atomic weight of Its symbol is Au, from the Latin word for gold, is a "noble metal" meaning it has low chemical is very soft. It is malleable, meaning a goldsmith can hammer it into thin metal sheets. It is also ductile, which means it can be pulled into wire.

Gold Mining Industry | Article about Gold Mining Industry ...

Gold Mining Industry a branch of the mining industry engaged in the extraction of gold from bedrock and placer (alluvial) deposits. Gold has been mined since ancient times. In the modern era, gold has been extracted in various countries in which rich deposits were discovered: Ghana (1471), Mexico (1500), Peru and Chile (1532), Brazil (1577), Russia (the ...

Panning | mining |

Panning: Panning, in mining, simple method of separating particles of greater specific gravity (especially gold) from soil or gravels by washing in a pan with water. Panning is one of the principal techniques of the individual prospector for recovering gold and diamonds in placer (alluvial) deposits. The

Urban Dictionary: goldmine

A word used to express happiness or achievement. Sexual endevours may either end in a goldmine or a coalmine. This word can also be placed randomly throughout conversation to increase the intellectual level of the speech. The word is rumored to originate from the Burger King fry heating lamp, however this rumor is false as it is the BK Gold Mine.

What is another word for gold mine

What is another word for gold mine? Need synonyms for gold mine? Here's a list of similar words from our thesaurus that you can use instead. Noun. An abundant source. argosy. cornucopia. mine. wellspring. mother lode. treasure trove

Gold mine Idioms by The Free Dictionary

Definition of gold mine in the Idioms Dictionary. gold mine phrase. What does gold mine expression mean? Definitions by the largest Idiom Dictionary. ... Downie was expecting to close a deal this month with Kinross Gold to buy the Lupin gold mine and mill, 155 km south of Ulu. Wolfden spins out gold stakes to focus on Nunavut.

Negative Effects of Gold Mining | Synonym

Jun 25, 2018· Gold is a precious commodity and as a result, large scale extraction operations are prevalent. Gold mining has negative results. Soil erosion, …

How Gold Is Mined | Gold Mining Process | World Gold Council

The lifecycle of a gold mine. People in hard hats working underground is what often comes to mind when thinking about how gold is mined. Yet mining the ore is just one stage in a long and complex gold mining process. Long before any gold can be extracted, significant exploration and development needs to take place, both to determine, as ...

Gold Color Meaning – The Color Gold

If you are planning to use gold in your website design, be aware that it can look like dirty yellow, so that might not be a good idea. Let’s explore the different meanings of gold color. Gold color meaning. The color gold has different connotations in different parts of the world, across various cultures, religions etc.

Gold mine definition of gold mine by The Free Dictionary

Define gold mine. gold mine synonyms, gold mine pronunciation, gold mine translation, English dictionary definition of gold mine. n. Informal A rich or plentiful source of something desired. n 1. a place where gold ore is mined 2. a source of great wealth, profit, etc ˈgoldˌminer n...