http://resource.geosciml.org/classifier/cgi/lithology/gabbro
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definition | Gabbroic rock that contains between 0 and 5 percent quartz and no feldspathoid mineral in the QAPF fraction. Includes rocks defined modally in QAPF Field 10 as gabbro. | ![]() |
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note | Note that this category includes gabbro (sensu stricto) of LeMaitre et al. 2002, but is broader, including the other rock types defined by orthopyroxene-clinopyroxene-olivine-hornblende mineral ratios. | ![]() |
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source | LeMaitre et al. 2002 | ![]() |
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broader |
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in scheme | simplelithology | |||||
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is primary topic of | gabbro& properties=prefLabel |