tatanan
basanite punika, hard rock nggoleki-grained sing formulir nalika bit lahar njupuk metu saka gunung.
  
rhyolite punika rock extrusive felsic lan amarga isi silika dhuwur, rhyolite lahar banget viscous lan padha vulkanik granit.
  
komposisi
  
  
isi Mineral
augite, Feldspar, ilmenite, olivine, plagioclase
  
biotite, Feldspar, hornblade, plagioclase, pyroxene, quartz
  
senyawa isi
kalium oxide, sodium oxide, silikon dioksida
  
ca, fe, kalium oxide, mg, kalium, silikon dioksida, sodium
  
transformasi
  
  
metamorphism
Yes
  
Yes
  
jinis metamorphism
metamorphism kakubur, metamorphism cataclastic, kontak metamorphism, metamorphism regional
  
metamorphism kakubur, metamorphism cataclastic, metamorphism regional
  
cuaca
Yes
  
Yes
  
jinis udan
udan kimia, udan mechanical
  
udan biologi, udan kimia, udan mechanical
  
erosi
Yes
  
Yes
  
jinis erosi
erosi kimia, erosi gisik, erosi Glacier, erosi segara, banyu erosi, angin erosi
  
erosi kimia, erosi segara, banyu erosi, angin erosi