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Petrographic province

From Wikipedia, the free encyclopedia

A petrographic province is a geological region within which the igneous rocks reveal a relationship (so-called consanguinity) in chemical composition, which may be referred to a community of origin. This relationship may be chemically a close one, but the rocks have widely varying mineralogical composition, or the kinship may be restricted to one or more of the chemical components in the rocks.

YouTube Encyclopedic

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  • Harker Diagram- Igneous Petrology | GATE/NET IIT-JAM | GeologyConcepts.com
  • Reading rocks to find mineral trace elements | University of Tasmania
  • Petrology and mineralogy of igneous rocks

Transcription

Etymology

Petrography derives from petra (Greek: πέτρα), meaning 'rock', and graphein (Greek: γράφειν), 'to write'.

References

  • This article incorporates text from a publication now in the public domain: "Petrographic Province" . New International Encyclopedia. 1905.
This page was last edited on 18 September 2023, at 08:25
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