tatanan
tephrite 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.
  
boninite jinis rock igneous kang kawangun liwat cooling lan solidification lahar utawa watu ana.
  
komposisi
  
  
isi Mineral
Feldspar alkali, nepheline, plagioclase, pyroxene
  
amphibole, apatite, biotite, Feldspar, garnet, hornblade, ilmenite
  
senyawa isi
cao, karbon dioksida, MgO, silikon dioksida
  
silikon dioksida
  
transformasi
  
  
metamorphism
Yes
  
Yes
  
jinis metamorphism
metamorphism cataclastic, kontak metamorphism, impact metamorphism, metamorphism regional
  
metamorphism kakubur, metamorphism cataclastic, kontak metamorphism, metamorphism regional
  
cuaca
Yes
  
Yes
  
jinis udan
udan biologi, udan kimia, udan mechanical
  
udan biologi
  
erosi
Yes
  
Yes
  
jinis erosi
erosi kimia, erosi gisik, erosi Glacier, erosi segara, banyu erosi
  
erosi kimia, erosi gisik, angin erosi