tatanan
siltstone jinis rock sedimentary kang kawangun saka partikel rock nggoleki. minangka partikel saka travel rock eroded bebarengan karo banyu, sudhut rock sing rusak-metu dening banyu menyang wangun dibunderaké.
basanite punika, hard rock nggoleki-grained sing formulir nalika bit lahar njupuk metu saka gunung.
komposisi
isi Mineral
kalsit, lempung, mineral lempung, Feldspar, micas, quartz, wedhi, silika, silt
augite, Feldspar, ilmenite, olivine, plagioclase
senyawa isi
aluminium oxide, cao, wesi (iii) oxide, kalium oxide, MgO, sodium oxide, silikon dioksida
kalium oxide, sodium oxide, silikon dioksida
transformasi
metamorphism
✔
✘
✔
✘
jinis metamorphism
-
metamorphism kakubur, metamorphism cataclastic, kontak metamorphism, metamorphism regional
cuaca
✔
✘
✔
✘
jinis udan
udan biologi, udan kimia, udan mechanical
udan kimia, udan mechanical
erosi
✔
✘
✔
✘
jinis erosi
erosi kimia, erosi gisik, erosi Glacier
erosi kimia, erosi gisik, erosi Glacier, erosi segara, banyu erosi, angin erosi