what the ore mine is used for

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What machinery is used for mining iron ore - answers.com

The mining method used to mine iron ore depends on the placement of the ore body and surrounding environment.. - Addition below. I would say the majority (over 95%) or iron ore mines are open cut..

What to mine? - INN - INN - Imperium News Network

Much of the time people mine and then refine their ore into minerals and either sell the minerals or use them in industry, but some people choose to just sell ore as without good refining skills much of the value of the ore is lost in refining waste. When mining to sell ore, your profit is calculated in isk/m³.

Types of Ore | MiningHallOfFame.org

Ore is rock that contains economic amounts of a particular element, e.g. gold ore, iron ore, molybdenum ore, or praseodimium ore. In contrast, rock that is not judged to contain economic quantities of an element is categorized as waste rock. The metals in ore can occur in many different minerals (compounds) in the rock. As an example, copper occurs in more than 50 minerals

How Is Iron Extracted From the Earth? | Reference.com

Iron ores in the form of hematite (ferrous oxide) and magnetite are removed from the earth through mining. The use of heavy mining equipment is necessary to dig out large pits in an area with a large deposit of iron ore; however, because iron does not occur naturally, it is necessary to use a blast furnace to separate or refine iron from the other substances in the iron ore.

ore | National Geographic Society

Ore is a deposit in the Earths 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. Copper, an excellent conductor of electricity, is used as electrical wire.Copper is also used in construction.

What Type of mine used for ore - answers.com

The mining method used to mine iron ore depends on the placement of the ore body and surrounding environment.. - Addition below. I would say the majority (over 95%) or iron ore mines are open cut..

Innovations: Introduction to Copper: Mining & Extraction

Mining of copper ores is carried out using one of two methods. Underground mining is achieved by sinking shafts to the appropriate levels and then driving horizontal tunnels, called adits, to reach the ore. Underground mining is, however, relatively expensive and is generally limited to rich ores.

Crimtane Ore - The Official Terraria Wiki

Crimtane Ore emits a faint red glow when placed, similar to Demonite Ore. The Pickaxe power required to mine Crimtane Ore changes with location. When below 0ft in elevation, a Gold Pickaxe or better is needed, otherwise any Pickaxe can be used.

Mine | Definition of Mine at Dictionary.com

to extract (ore, coal, etc.) from a mine. to avail oneself of or draw useful or valuable material from: to mine every reference book available in writing the term paper. to use, especially a natural resource: to mine the nation's forests.

What are the different types of mining and how do they differ?

A rarely used process of mining material, In-Situ or solution mining is the process of pumping a solution into the ore body, which dissolves the ore and is then extracted by a second pump. This method is used most in mining uranium deposits, with the Beverey Uranium Mine in South Australia being the nations first operating In-Situ Uranium Mine.

Copper Mining and Processing: Processing of Copper Ores ...

Copper processing is a complicated process that begins with mining of the ore (less than 1% copper) and ends with sheets of 99.99% pure copper called cathodes, which will ultimately be made into products for everyday use.The most common types of ore, copper oxide and copper sulfide, undergo two different processes, hydrometallurgy and pyrometallurgy, respectively, due to the different ...

Ore | mining | Britannica.com

Special bacteria are sometimes used as part of this process. After recovery, the metals may be still further refined (purified) or alloyed with other metals, as in a copper refinery or steel mill. Mining, processing, and refining are thus successive steps in the utilization of an ore deposit to yield a metal.

what the ore mine is used for - schroder-stoffen.nl

what machine is used to mine copper ore - baatz-schausde. copper ore mining plant manufacturer Crusher Machin Used Copper Ore Mining Machine and Equipment Price in India SBM is a professional copper ore mining pany, who can manufacture copper ore mining machine for about . [Chat Online] Ore …

Silver Ore - The Mining Processes that Transform Ore into ...

Dec 18, 2016· Silver is quite different from gold because it is nearly always found within ores that require specialized mining techniques to extract. Silver ore is one of the most important resources on Earth. After processing and refining silver is used for countless industrial uses today. The Main Sources and Uses for Silver Silver is […]

Mine | Definition of Mine by Merriam-Webster

Mine definition is - my —used before a word beginning with a vowel or h or sometimes as a modifier of a preceding noun—archaic except in an elevated style. How to use mine in a sentence.

Underground mining (hard rock) - Wikipedia

Underground hard rock mining refers to various underground mining techniques used to excavate hard minerals, usually those containing metals such as ore containing gold, silver, iron, copper, zinc, nickel, tin and lead, but also involves using the same techniques for …

What is ore mining - answers.com

The mining method used to mine iron ore depends on the placement of the ore body and surrounding environment.. - Addition below. I would say the majority (over 95%) or iron ore mines are open cut..

2. Mining Methods - Copper

However, the first step is to loosen the rock in the ore body so that it can be moved and processed. Blasting and grinding equipment are used to accomplish this task. Open pit mining is a technique used to extract copper ore near the earth's surface. Open pit mining is the most widely used technique of mining copper today.

Mining terms explained: A to Z – Anglo American

Footwall – the area below where ore is present in a mine. Froth flotation – a process used to separate water-loving materials from material that repel water. In mining it's used to separate valuable mineral or metal from waste material making making it gather on the surface of a 'froth' layer.

What Machinery Is Used In Mining - New Media Max

Sep 02, 2017· What machinery is used In mining underground or alluvial mining processes. Mining diamonds requires the vertical extraction of near cylindrical pipes and, for those who could afford it, steam power to drive new machinery. What Machinery Was Used In The Industrial Revolution This meaning is found in late medieval French, and is adopted from the...

Gold mining - Wikipedia

Historically, mercury was used extensively in placer gold mining in order to form mercury-gold amalgam with smaller gold particles, and thereby increase the gold recovery rates. Large-scale use of mercury stopped in the 1960s. However, mercury is still used in artisanal and small-scale gold mining (ASGM), often clandestine, gold prospecting.

4 Uranium Mining, Processing, and Reclamation | Uranium ...

URANIUM MINING METHODS. Based on the current understanding of uranium deposits in the Commonwealth of ia, extraction of uranium ore would use open-pit mining, or underground mining, or a combination of both ().These general terms incorporate a large variety of design possibilities—there are as many methods of mining uranium as there are orebody sizes, shapes, and …

What are the main methods of mining? | American ...

What are the main methods of mining? PDF version. There are four main mining methods: underground, open surface (pit), placer, and in-situ mining. Underground mines are more expensive and are often used to reach deeper deposits. Surface mines are typically used for more shallow and less valuable deposits. ...

Copper Mining and Processing: Everything you Need to Know

The Basics of Copper Mining and Processing. Mined from open pits, copper ore must be crushed as part of the process that occurs between extraction and production. Using today's compact mining equipment, copper ore is extracted from the mine. After the ore is crushed, it's roasted, which helps to convert sulfides to oxides.

Ore | Definition of Ore by Merriam-Webster

Ore definition is - a naturally occurring mineral containing a valuable constituent (such as metal) for which it is mined and worked. a naturally occurring mineral containing a valuable constituent (such as metal) for which it is mined and worked… See the full definition.

3 Technologies in Exploration, Mining, and Processing ...

The life cycle of mining begins with exploration, continues through production, and ends with closure and postmining land use. New technologies can benefit the mining industry and consumers in all stages of this life cycle. This report does not include downstream processing, such as smelting of ...

What's the process of iron ore mining? - Quora

Jan 20, 2017· Mining iron ore begins at ground level. Taconite is identified by diamond drilling core samples on a grid hundreds of feet into the earth. Taconite rock comprises about 28 percent iron; the rest is sand or silica. These samples are analyzed and categorized so that mining engineers can accurately develop a mine plan.

Gr.6 Science Chapter 3 Sec 3 Flashcards | Quizlet

Gr.6 Science Chapter 3 Sec 3. STUDY. PLAY. Gemstone. any hard, colorful mineral that has a brilliant or glassy luster. gem. ... what kind of mine is used if the ore deposit starts near the surface and extends deep underground? pit mine. what kind of mine is used if the ore deposit occurs in veins?

machines used on iron ore mine - sife.biz

machines used on iron ore mine: ... surface miners are the main mining equipment . it is used to mine machine used to mine iron ore in brazil kmtonlineachine used to mine iron ore in brazil. Carajas Iron Ore MineMining Technology. Carajás Mine, the world's largest iron ore mine, is located in the state of Para in machines mining iron ore Mine EquipmentsLearn About Iron Ore P&H Mining ...

what the ore mine is used for - santhosa.nl

This document provides a general overview of the use of cyanide in, the gold and silver from the ore, is used, it is transported to the mine by tanker truck or . Ore - Wikipedia. Heavy machinery is used in mining to explore and develop sites,, coal mining, metal ore mining, nonmetallic mineral mining …