tatanan
claystone iku umume cukup alus, nanging bisa dadi hard lan brittle. iku formulir amarga cuaca saka mudstone.
rhomb-porphyry punika, hard rock nggoleki-grained kang jinis metasomatite, ateges ngrubah basalt. iku formulir karo utawa tanpa crystallization, salah siji ngisor permukaan minangka rocks intrusive utawa ing lumahing minangka rocks extrusive.
isi Mineral
biotite, chlorite, Feldspar, micas, muscovite utawa illite, plagioclase, pyrite, quartz
Feldspar alkali, biotite, plagioclase, pyroxene
senyawa isi
aluminium oxide, ca, NaCl, cao, wesi (iii) oxide, MgO, silikon dioksida
cao, cl, MgO
jinis metamorphism
ora ditrapake
impact metamorphism
jinis udan
udan biologi, udan kimia, udan mechanical
udan biologi, udan kimia, udan mechanical
jinis erosi
erosi gisik, banyu erosi
erosi kimia, erosi gisik, erosi Glacier, banyu erosi