98b72afb_Igneous_Rocks__CHEMISTRY
[NAME:] DIORITE [MINERALS] Mostly plagioclase feldspars and little or no quartz [COLOR] white with dark specks [TEXTURE] Phaneritic [ORIGINS] Plutons associated with volcanic arcs [CHEMISTRY] 
Intermediate
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I n t e r m e d i a t e
U l t r a b a s i c
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U l t r b a s i c
Igneous Rocks
CHEMISTRY