jinis
schists mica, schists calc-silicate, schists grafit, blueschists, whiteschists, greenschists, hornblende Schist, talc Schist, chlorite Schist, garnet Schist, Schist glaucophane.
semi-Anthracite lan meta-Anthracite
fitur
gampang pecah dadi lancip piring, Gamelan kanggo tutul
mbantu ing produksi panas lan listrik, digunakake minangka bahan bakar fosil