tatanan
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.
ignimbrites sing kawangun saka dicampur banget lingkungan diurutake saka awu vulkanik utawa tuff lan pumice lapilli, umum karo pecahan lithic kasebar.
isi Mineral
biotite, chlorite, Feldspar, micas, muscovite utawa illite, plagioclase, pyrite, quartz
apatite, biotite, kalsit, chlorite, Feldspar, hematite, hornblade, ilmenite, magnetite, olivine, pyroxene, quartz
senyawa isi
aluminium oxide, NaCl, cao, wesi (iii) oxide, silikon dioksida
ca, NaCl
jinis metamorphism
ora ditrapake
metamorphism kakubur, kontak metamorphism, hidrotermal metamorphism, impact metamorphism, metamorphism regional
jinis udan
udan kimia, udan mechanical
udan biologi, udan kimia
jinis erosi
erosi kimia, erosi segara
erosi kimia, erosi gisik