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