tatanan
basaltic trachandesite punika, hard rock nggoleki-grained sing formulir nalika bit lahar njupuk metu saka gunung.
  
tatanan lamprophyre njupuk Panggonan jero ngisor permukaan bumi ing watara 150 kanggo 450 kilometer, lan sing njeblug kanthi cepet lan kejem.
  
komposisi
  
  
isi Mineral
olivine, plagioclase, pyroxene
  
amphibole, karbonat, garnet, micas, olivine, phlogopite, pyroxene
  
senyawa isi
aluminium oxide, cao, wesi (iii) oxide, feo, kalium oxide, MgO, keda, sodium oxide, fosfor pentoxide, silikon dioksida, titanium dioxide
  
aluminium oxide, NaCl, cao, wesi (iii) oxide, feo, kalium oxide, MgO, keda, sodium oxide, silikon dioksida, titanium dioxide
  
transformasi
  
  
metamorphism
Yes
  
Yes
  
jinis metamorphism
kontak metamorphism
  
metamorphism cataclastic, impact metamorphism
  
cuaca
Yes
  
Yes
  
jinis udan
udan biologi
  
udan biologi
  
erosi
No
  
Yes
  
jinis erosi
ora kasedhiya
  
erosi kimia, banyu erosi, angin erosi