tatanan
Wangun rock pumice nalika magma cools supaya cepet sing atom ing nyawiji sing ora bisa kanggo ngatur piyambak menyang struktur kristal.
boninite jinis rock igneous kang kawangun liwat cooling lan solidification lahar utawa watu ana.
komposisi
isi Mineral
oksida aluminium, kalsit, karbonat, oksida wesi, silika
amphibole, apatite, biotite, Feldspar, garnet, hornblade, ilmenite
senyawa isi
al, aluminium oxide, cao, karbon dioksida, MgO, silikon dioksida
silikon dioksida
transformasi
metamorphism
✔
✘
✔
✘
jinis metamorphism
metamorphism kakubur, impact metamorphism
metamorphism kakubur, metamorphism cataclastic, kontak metamorphism, metamorphism regional
cuaca
✔
✘
✔
✘
jinis udan
udan biologi, udan kimia, udan mechanical
udan biologi
erosi
✔
✘
✔
✘
jinis erosi
erosi kimia, erosi gisik, erosi Glacier, erosi segara, banyu erosi, angin erosi
erosi kimia, erosi gisik, angin erosi