| limestone |
Limestone - A sedimentary rock consisting of 50 percent or more calcium carbonate, principally as calcite.
출처: csd.unl.edu/general/glossary-letter.asp
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| limestone |
A sedimentary rock composed mainly of calcite (CaCO 3 ). Limestone forms through chemical precipitation in warm, shallow seas, and often contains marine fossils.
출처: www.visionlearning.com/library/pop_glossary_term.p...
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| limestone |
a non-clastic (non-grained) sedimentary rock consisting chiefly of the mineral calcite (calcium carbonate). Common impurities are chert, clay (mud), or dolomite. If the dolomite content exceeds 50%, the rock is called dolostone.
출처: www.tc.umn.edu/~smith213/Glossary%20GP.htm
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| limestone |
A carbonate rock composed of calcite or aragonite.
출처: www.earthscape.org/r3/erwin/glossary.html
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| limestone |
Sedimentary rock largely consisting of calcite. On a world-wide scale, limestone reservoirs probably contain more oil and gas reserves than all other types of reservoir rock combined.
출처: www.maverickenergy.com/lexicon3.htm
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