Dadi bagéan ndhuwur lapisan bumi, umume atos kanggo tutul, tuan rumah rock kanggo diamond, iku salah siji saka rock tuwa
schists mica, schists calc-silicate, schists grafit, blueschists, whiteschists, greenschists, hornblende Schist, talc Schist, chlorite Schist, garnet Schist, Schist glaucophane.