Simple Lithology

quartz gabbro

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

definition Gabbroic rock that contains between 5 and 20 percent quartz in the QAPF fraction. QAPF field 10*. more like this
source LeMaitre et al. 2002 more like this
type
Resource
Concept
broader gabbroic rock
narrower quartz gabbro
in scheme simplelithology
is primary topic of quartz gabbro