how is a mineral classified as a ore

how is a mineral classified as a ore

When is a mineral classified as an ore - AnswersMinerals 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.how is a mineral classified as a ore,When is a mineral considered to be an ore - AnswersIts considered an ore when it contains enough of a useful substance that it can be sold for a profit.A mineral is classified as an ore as long as ___. - BrainlyApr 3, 2016 . A mineral is classified as an ore as long as ____. a. it's rare and valuable c. it's profitable and useful b. it can be used for jewelry d. it's solid and.

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  • how is a mineral classified as a ore,

    Ore - Wikipedia, the free encyclopedia

    An ore is a type of rock that contains sufficient minerals with important elements including . Ore deposits are classified according to various criteria developed via the study of economic geology, or ore genesis. The classifications below are.

  • Chapter 2 - Geology (completed) Flashcards | Quizlet

    ore. usually a useful metallic mineral that can be mined at a profit. the term is also ... as such, are classified as rock-forming minerals. eight elements (oxygen,.

  • Mineral - Earthly Elements

    In fact, two or more minerals may have the same chemical composition, but differ . In other cases, minerals can only be classified by more complex chemical or.

  • What is the difference between a rock and what is a mineral - The .

    All minerals belong to a chemical group, which represents their affiliation with certain elements or compounds. The classified chemical groups are known as:.

  • Why is Steel not considered a mineral? - Quora

    I suppose that steel might be considered an example of an anthropocenic mineral.wait, . What is a mineral? If we simply put it - minerals are inorganic compounds, naturally occurring or abiogenic (man-made). They have a definite chemical.

  • Why are some organic compounds classed as minerals, and others .

    All of the items listed on your link - Nickel-Strunz Classification 10 Organic Compounds - are . Or consider the dolomite itself, an extremely common mineral: it is formed from shells of tiny sea creatures. So although calcium carbonate is usually.

  • how is a mineral classified as a ore,

    Mineral - New World Encyclopedia

    Nov 3, 2014 . They are identified and classified according to their physical properties . When two or more minerals have the same chemical composition but.

  • Minerals Study Guide - ReviewEarthScience

    ____ 10. The classification of a mineral as an ore does not change once it has been mined. . Why are some minerals classified as gems? Give three examples.

  • Classification, Distribution and Uses of Ores and Ore Deposits

    In older books it is common to find minerals classified, as in Table 2.1, according to the use that is made of the metal or mineral extracted from the ore. Table 2.2.

  • Rocks and Minerals

    That's why elements are considered the building blocks of our earth. . A rock, therefore, is an aggregate of one or more minerals which are all firmly locked.

  • how is a mineral classified as a ore,

    GeoMan's Mineral Identification Tests - U. of Oregon

    To be classified as a mineral, a substance must be an inorganic, naturally formed solid, . The test is usually performed by scraping the mineral across a piece of.

  • mineral - Classification of minerals | chemical compound | Britannica .

    Since the middle of the 19th century, minerals have been classified on the basis . to their dominant anion or anionic group (e.g., halides, oxides, and sulfides).

  • Minerals, Rocks and Gems - GemSelect

    Dec 21, 2007 . What is the difference between a mineral, a rock and a gemstone? . piece of cut and polished mineral that is used in jewelry or other decorations. . such as lapis lazuli, are classified as gemstones, since lapis has a long.

  • The author implies that a mineral must either be or readily supply .

    20141214 . The author implies that a mineral must either be or readily supply which of the following in order to be classified as an aluminum ore?

  • Mineral Classification, An Organizational Necessity

    Mineral classification can be an organizational nightmare. With over 3000 . This group ranges from dull ores like bauxite to gems like rubies and sapphires.

  • Examining Minerals that are Gemstones

    A mineral is an inorganic, naturally occurring substance with distinct chemistry and crystalline . Gemstones can be classified as either amorphous or crystalline.

  • guidelines for classification and designation of mineral lands

    A. Determination of Significance—To be considered sig- nificant for the purpose of the classification of mineral lands, a mineral deposit (or a group of deposits.

  • Is Zinc a Mineral or Vitamin? | LIVESTRONG.COM

    Feb 8, 2011 . Zinc is a mineral classified as an essential trace element, meaning that very small amounts are necessary for bodily functioning. Zinc acts as a.

  • Minerals

    First, minerals are naturally occurring. Thus, the products of industrial or commercial processes are not considered true minerals, no matter how well they fit the.

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