tatanan
anorthosite punika phaneritic, intrusive rock igneous kang ditondoi dening predominance saka plagioclase Feldspar kang meh 90-100%, lan komponèn mafic tithik.
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.
isi Mineral
amphibole, clinopyroxene, ilmenite, magnetite, olivine, orthopyroxene
albite, amphibole, quartz
senyawa isi
ca, cao, krom (iii) oxide, MgO, trioxide belerang
al, fe, kalium oxide
jinis metamorphism
metamorphism cataclastic, kontak metamorphism
metamorphism cataclastic, metamorphism regional
jinis udan
udan biologi
udan biologi, udan kimia, udan mechanical
jinis erosi
erosi kimia, angin erosi
erosi gisik, banyu erosi