. "Quartz-micromonzogabbro"@en . . "Quartz-micromonzogabbro - A type of microgabbroic-rock. In the Rock Classification Scheme, it is the medium-grained equivalent of quartz-monzogabbro. British Geological Survey Research Report RR/99/06, section 5.1."@en . . . "MCQMGB"@en . "Quartz-micromonzogabbro"@en . "stable"@en . .