tatanan
anorthosite punika phaneritic, intrusive rock igneous kang ditondoi dening predominance saka plagioclase Feldspar kang meh 90-100%, lan komponèn mafic tithik.
Wangun mudstone nalika partikel lempung banget nggoleki-grained sing setor ing banyu kang dumunung ing ngisor banyu badan. lagi disarèkaké lan compacted dening overlying endhepan Empu mbentuk mudstone.
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
aluminium oxide, NaCl, cao, wesi (iii) oxide, silikon dioksida
jinis metamorphism
metamorphism cataclastic, kontak metamorphism
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jinis udan
udan biologi
udan kimia, udan mechanical
jinis erosi
erosi kimia, angin erosi
erosi kimia, erosi segara