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definition Phaneritic crystalline igneous rock consisting of sodic plagioclase (An0 to An50), alkali feldspar, hornblende and biotite, with or without pyroxene, and 0 to 5 percent quartz. Includes rocks defined modally in QAPF field 9. more like this
source LeMaitre et al. 2002 more like this
Resource original
Concept original
broader original
narrower monzodiorite original
in scheme simplelithology original
is primary topic of monzodiorite