Metapelitic granulites title slideGarnet-cordierite gneiss outcropGarnet-cordierite gneiss outcropMigmatitic semipelitic gneissMigmatitic metapelitic gneissMigmatitic metapelitic gneissFolded migmatitic metapeliteFine banded Grt-Crd gneissAligned neosomes in metapelitic gneissSection: Upper amphibolite facies Metabasic granulites, Namaqualand
Metapelitic granulites, Namaqualand
Featuring normal granulite-facies assemblages, plus ultrahigh-T mineral associations with osumilite or hercynite + quartz