charnockite

thumb|300px|right| Late-stage charnockite dike (geology)|dykes cutting [[anorthosite, Rogaland, Norway]] thumb|Job Charnock's Mausoleum at St John's Church compound, [[Kolkata]]

Charnockite () is any orthopyroxene-bearing quartz-feldspar rock formed at high temperature and pressure, commonly found in granulite facies’ metamorphic regions, sensu stricto as an endmember of the charnockite series.