tatanan
rhyolite punika rock extrusive felsic lan amarga isi silika dhuwur, rhyolite lahar banget viscous lan padha vulkanik granit.
diatomite rock kawangun saka peninggalan kerangka tanduran sèl tunggal disebut diatoms. nalika diatoms mati, peninggalan kerangka nglelebke kanggo dhasar tlaga lan segara etc. Empu mbentuk simpenan diatomite.
komposisi
isi Mineral
biotite, Feldspar, hornblade, plagioclase, pyroxene, quartz
kalsit, lempung, mineral lempung, quartz, wedhi
senyawa isi
ca, fe, kalium oxide, mg, kalium, silikon dioksida, sodium
ca, NaCl, cao
transformasi
metamorphism
✔
✘
✔
✘
jinis metamorphism
metamorphism kakubur, metamorphism cataclastic, metamorphism regional
-
cuaca
✔
✘
✔
✘
jinis udan
udan biologi, udan kimia, udan mechanical
udan biologi, udan kimia, udan mechanical
erosi
✔
✘
✔
✘
jinis erosi
erosi kimia, erosi segara, banyu erosi, angin erosi
erosi kimia, erosi gisik, angin erosi