manuel2002
manuel2002 manuel2002
  • 17-02-2019
  • Social Studies
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igneous rock that contain pyroxene and amphibole are ​

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Pumpkinpie1
Pumpkinpie1 Pumpkinpie1
  • 17-02-2019

Peridotite is a generic name used for coarse-grained, dark-colored, ultramafic igneous rocks. Peridotites usually contain olivine as their primary mineral, frequently with other mafic minerals such as pyroxenes and amphiboles.  

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