Simple Lithology

gabbroic rock

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

star this property broader basic igneous rock
star this property narrower gabbroic rock
gabbroid
star this property narrower gabbroic rock
star this property definition Gabbroid that has a plagioclase to total feldspar ratio greater than 0.9 in the QAPF fraction. Includes QAPF fields 10*, 10, and 10'. This category includes the various categories defined in LeMaitre et al. (2002) based on the mafic mineralogy, but apparently not subdivided based on the quartz/feldspathoid content. more like this
star this property example
gabbro (sensu stricto) more like this
gabbronorite more like this
norite more like this
troctolite more like this
star this property narrower foid bearing gabbro
star this property broader gabbroic rock
gabbro
star this property broader gabbroic rock
quartz gabbro
star this property broader gabbroic rock
star this property source LeMaitre et al. 2002 more like this
star this property type
Resource
Concept
unstar this property in scheme simplelithology
star this property is primary topic of gabbroic rock& properties=inScheme