tatanan
anorthosite punika phaneritic, intrusive rock igneous kang ditondoi dening predominance saka plagioclase Feldspar kang meh 90-100%, lan komponèn mafic tithik.
gabbro, a rock mafic, formulir amarga cooling lan crystallization saka magma ing ngisor permukaan bumi.
komposisi
isi Mineral
amphibole, clinopyroxene, ilmenite, magnetite, olivine, orthopyroxene
augite, olivine, plagioclase, pyroxene
senyawa isi
ca, cao, krom (iii) oxide, MgO, trioxide belerang
aluminium oxide, cao, krom (iii) oxide, wesi (iii) oxide, kalium oxide, MgO, sodium oxide, silikon dioksida, trioxide belerang
transformasi
metamorphism
✔
✘
✔
✘
jinis metamorphism
metamorphism cataclastic, kontak metamorphism
impact metamorphism
cuaca
✔
✘
✔
✘
jinis udan
udan biologi
udan kimia
erosi
✔
✘
✔
✘
jinis erosi
erosi kimia, angin erosi
erosi gisik