Simple Lithology

pyroxenite

http://resource.geosciml.org/classifier/cgi/lithology/pyroxenite

broader phaneritic igneous rock
narrower pyroxenite
ultramafic igneous rock
narrower pyroxenite
definition Ultramafic phaneritic igneous rock composed almost entirely of one or more pyroxenes and occasionally biotite, hornblende and olivine. Includes rocks defined modally in the ultramafic rock classification as olivine pyroxenite, olivine-hornblende pyroxenite, pyroxenite, orthopyroxenite, clinopyroxenite and websterite. more like this
example
clinopyroxenite more like this
orthopyroxenite more like this
websterite more like this
source LeMaitre et al. 2002 more like this
type
Resource
Concept
in scheme simplelithology
is primary topic of pyroxenite