Hand Sample Missing
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Quartz Diorite

IUGS Definition ( QAPF Chart )

Quartz Diorite: “The term was originally used for plutonic rocks consisting essentially of plagioclase, quartz and mafic minerals falling in field 5 of the QAPF, which are now called tonalite.”
Photos
Chemistry
Typical Minerals
  • MINERAL
  • MINERAL
  • MINERAL
  • MINERAL
  • ACCESSORYMINERALS