tatanan
comendite jinis rock igneous kang kawangun amarga cooling lan solidification lahar utawa magma. bisa mbentuk karo utawa tanpa crystallization, salah siji ngisor permukaan minangka rocks intrusive utawa ing lumahing minangka rocks extrusive.
  
trachyte iku sawijining rock vulkanik igneous karo aphanitic kanggo tektur porphyritic. iku padha karo vulkanik saka syenite rock lan formulir minangka asil diferensiasi magmatic.
  
komposisi
  
  
isi Mineral
albite, amphibole, quartz
  
augite, biotite, Feldspar, hornblade, plagioclase, quartz
  
senyawa isi
al, fe, kalium oxide
  
kalium oxide, sodium oxide, silikon dioksida
  
transformasi
  
  
metamorphism
Yes
  
Yes
  
jinis metamorphism
metamorphism cataclastic, metamorphism regional
  
metamorphism cataclastic, kontak metamorphism, metamorphism regional
  
cuaca
Yes
  
Yes
  
jinis udan
udan biologi, udan kimia, udan mechanical
  
udan biologi, udan kimia, udan mechanical
  
erosi
Yes
  
Yes
  
jinis erosi
erosi gisik, banyu erosi
  
erosi kimia, erosi gisik, erosi Glacier, erosi segara, banyu erosi, angin erosi