tatanan
rhyolite punika rock extrusive felsic lan amarga isi silika dhuwur, rhyolite lahar banget viscous lan padha vulkanik granit.
  
taconite jinis rock sedimentary kawangun nalika kali kaleksanane utawa transports bagéyan Broken rock kang mili. nalika kali tekan lake utawa segara, mbukak sawijining rocks diangkut settles utawa celengan ing ngisor segara utawa lake.
  
komposisi
  
  
isi Mineral
biotite, Feldspar, hornblade, plagioclase, pyroxene, quartz
  
hematite, magnetite, quartz
  
senyawa isi
ca, fe, kalium oxide, mg, kalium, silikon dioksida, sodium
  
fe, wesi (iii) oxide, silikon dioksida
  
transformasi
  
  
metamorphism
Yes
  
No
  
jinis metamorphism
metamorphism kakubur, metamorphism cataclastic, metamorphism regional
  
ora ditrapake
  
cuaca
Yes
  
Yes
  
jinis udan
udan biologi, udan kimia, udan mechanical
  
udan biologi, udan mechanical
  
erosi
Yes
  
Yes
  
jinis erosi
erosi kimia, erosi segara, banyu erosi, angin erosi
  
erosi kimia, erosi gisik, erosi Glacier, banyu erosi, angin erosi