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.
carbonatites sing intrusive utawa extrusive batuan beku kang ditetepake dening komposisi mineralogic dumadi saka mineral karbonat luwih saka 50 persen lan sing kawangun amarga derajat kurang saka leleh sebagean saka rocks.
isi Mineral
biotite, chlorite, Feldspar, micas, muscovite utawa illite, plagioclase, pyrite, quartz
ancylite, apatite, barite, fluorit, magnetite, natrolite, sodalite
senyawa isi
aluminium oxide, NaCl, cao, wesi (iii) oxide, silikon dioksida
cao, karbon dioksida, sodium oxide
jinis metamorphism
ora ditrapake
metamorphism kakubur, kontak metamorphism
jinis udan
udan kimia, udan mechanical
udan biologi, udan kimia, udan mechanical
jinis erosi
erosi kimia, erosi segara
erosi kimia, angin erosi