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