tatanan
lan argillite punika rock sedimentary nggoleki-grained utamané dumadi saka partikel lempung kang formulir saka lumpur lithified kang ngandut global partikel silt-ukuran.
anorthosite punika phaneritic, intrusive rock igneous kang ditondoi dening predominance saka plagioclase Feldspar kang meh 90-100%, lan komponèn mafic tithik.
isi Mineral
biotite, chlorite, Feldspar, micas, muscovite utawa illite, plagioclase, pyrite, quartz
amphibole, clinopyroxene, ilmenite, magnetite, olivine, orthopyroxene
senyawa isi
wesi (iii) oxide, kalium oxide, MgO, silikon dioksida
ca, cao, krom (iii) oxide, MgO, trioxide belerang
jinis metamorphism
ora ditrapake
metamorphism cataclastic, kontak metamorphism
jinis udan
udan biologi
udan biologi
jinis erosi
erosi kimia
erosi kimia, angin erosi