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{%type%} Definitions

WordNet 3.0Copyright Princeton University
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Short "hint"

The description and systematic classification of rocks usually based on microscopic study.

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Usage examples (14)
  • Geology, petrography, and geochemistry of the volcanic islands of Tonga.
  • The geomorphology of the area reflects its geological constitution, in particular its petrography and tectonic structure.
  • Oh, that one's a P.Geo - a professional geologist - is can log drill holes, update and construct geological models, they are experts in igneous and metamorphic petrology and...
  • These sample will be analyzed mineralogically (petrography, X-ray diffraction) and geochemically (Inductively Coupled Plasma-Mass Spectrometry, X-Ray Fluorescence) to...
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