how is a mineral classified as a ore

How Is A Mineral Classified As A Ore

When is a mineral classified as an ore - Answers

A mineral or body of rock is classified as an ore if the revenue from its sale will exceed the cost of mining, processing, and transporting it, which include the costs of land or leasing expenses ...

When is a mineral classified an ore - Answers

Minerals and groups of minerals can be classified as an ore when they contain a sufficient amount of desired material, most times metals, to be extracted and processed feasibly. ...

Ore - Wikipedia

An ore is a natural occurrence of rock or sediment that contains sufficient minerals with economically important elements, typically metals, that can be economically extracted from the deposit. The ores are extracted at a profit from the earth through mining ; they are then refined (often via smelting ) to extract the valuable element or elements.

A mineral is classified as an ore as long as - Answers

Oct 24, 2014 · A mineral or body of rock is classified as an ore if the revenue from its sale will exceed the cost of mining, processing, and transporting it, which include the costs of land or leasing expenses ...

When is a mineral considered an ore? | Yahoo Answers

Oct 04, 2006 · Best Answer: * Hematite is a mineral that can also be called an ore. A mineral is an ore if it contains a useful substance that can be mined at a profit. A mineral is an ore if it contains a useful substance that can be mined at a profit.

how is a mineral classified as a ore - greenrevolution.org.in

how is a mineral classified as a ore Home > Mining News > how is a mineral classified as a ore.If the cost of removing the waste material that surrounds the ore becomes higher than the value of the ore itself, then the mineral will no longer be classified as an ore.

A mineral is classified as an ore as long as ____. a. it’s ...

Feb 17, 2015 · ALL OF THE ABOVE. Titanium ore can occur as vein mineral deposits, beach sands and magma-formed rocks.

Mineral Uses 1.3 Quiz Flashcards | Quizlet

If the cost of separating a mineral from waste rock becomes too great,the mineral may no longer be classified as an ore. Mineral Uses 1.3 Quiz. An important use of titanium. If the cost of separating a mineral from waste rock becomes too great,the mineral may no longer be classified as an ore.

Minerals Flashcards | Quizlet

false--Cleavage is the tendency of a mineral to break along a smooth, flat surface. Fracture is the tendency of a mineral to break along a smooth, flat surface? false--MInerals called ores are mined because they contain useful substances.

Geology Chapter 3 Reading Quiz Study Guide Flashcards ...

A mineral deposit that is currently not classified as an ore deposit could be upgraded if technology improves the efficiency of the extraction process or if the economics change for that mineral and the profitability of its extraction improves.

Science Ch. 2 Flashcards | Quizlet

A mineral is classified as an ore as long as-. being formed from living organisms. All minerals share the following characteristics EXCEPT that of-. the mineral can no longer be mined for a profit. If the cost of separating a mineral from waste rock becomes too great, the …

Science Ch. 3 Test Flashcards | Quizlet

A mineral is classified as an ore as long as _____. it is profitable and useful. One of the softest minerals is _____. talc. All minerals share the following characteristics EXCEPT that of _____. being formed from living organisms. Muscovite mica will peel off in flat in flat sheets. This is an example of the physical characteristic called _____.

A mineral is classified as a ore as long as?

An ore is a type of rock that contains a specific amount of minerals that have an economic value, such as an iron ore, manganese ore, gold ore, Lead ore, etc Basically any mineral as long as it can be sold

Classify the following materials as a Mineral, Gem, Ore ...

Oct 24, 2018 · Diamond is a mineral and a gem. Diamond is not an ore. Diamond is the hardest naturally occurring mineral . Diamond is the polymorph of element carbon. It can be classified as a gemstone. Not all gemstones are minerals,,,, but some are

When is a mineral classified a ore - Answers

When is a mineral classified a ore? UNANSWERED. We need you to answer this question! If you know the answer to this question, please register to join our limited beta program and start the ...

What are Minerals? | What are Mineral Properties?

For example: the mineral halite (known as "rock salt" when it is mined) has a stone composition of NaCl. It is made up of an equal number of atoms of sodium and chlorine. "Ordered internal structure" means that the atoms in a mineral are arranged in a systematic and repeating pattern.

Why are all minerals not ores, but all ores are minerals ...

Mar 11, 2018 · Ore is defined as a mineral which is having an economic value. Mineral may be economic or non-economic. Eg. Hematite is a ore mineral of iron whereas Limonite, magnetite, pyrrhotite , etc are minerals. Mining people will prefer to extract ores not the non economic mineral.

A mineral is classified as an ore as long as...? - A mineral

May 30, 2017 · A mineral is classified as an ore as long as...? A mineral is classified as an ore as long as...? Answer. As long as the mineral can be mined and refined into a product that is marketable and profitable. An example of this is gold. For possibly a …

Mineral Classification, An Organizational Necessity

Mineral classification can be an organizational nightmare. With over 3,000 different types of minerals a system is needed to make sense of them all. Mineralogists group minerals into families based on their stone composition. There are different grouping systems in …

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