tatanan
anorthosite punika phaneritic, intrusive rock igneous kang ditondoi dening predominance saka plagioclase Feldspar kang meh 90-100%, lan komponèn mafic tithik.
  
rocks adakite sing kawangun nalika cairan hydrous sing dirilis saka mineral sing break mudhun ing basalt metamorfosis, lan munggah menyang lapisan, banjur padha salat leleh sebagean.
  
komposisi
  
  
isi Mineral
amphibole, clinopyroxene, ilmenite, magnetite, olivine, orthopyroxene
  
olivine, plagioclase, pyroxene
  
senyawa isi
ca, cao, krom (iii) oxide, MgO, trioxide belerang
  
aluminium oxide, MgO, silikon dioksida
  
transformasi
  
  
metamorphism
Yes
  
Yes
  
jinis metamorphism
metamorphism cataclastic, kontak metamorphism
  
metamorphism cataclastic, kontak metamorphism, impact metamorphism, metamorphism regional
  
cuaca
Yes
  
Yes
  
jinis udan
udan biologi
  
udan kimia, udan mechanical
  
erosi
Yes
  
Yes
  
jinis erosi
erosi kimia, angin erosi
  
erosi gisik, erosi segara, banyu erosi