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Shonkinite
Shonkinite

Anorthosite
Anorthosite



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Shonkinite
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Anorthosite

Formasi Shonkinite lan Anorthosite

1 Tatanan
1.1 tatanan
shonkinites sing kawangun amarga aktivitas igneous alkalin lan umumé kawangun ing wilayah dharatan crustal nglukis utawa ing zona subduksi cordilleran.
anorthosite punika phaneritic, intrusive rock igneous kang ditondoi dening predominance saka plagioclase Feldspar kang meh 90-100%, lan komponèn mafic tithik.
1.2 komposisi
1.2.1 isi Mineral
amphibole, biotite, Feldspar, hornblade, micas, muscovite utawa illite, plagioclase, pyroxene, quartz
amphibole, clinopyroxene, ilmenite, magnetite, olivine, orthopyroxene
1.2.2 senyawa isi
aluminium oxide, cao, wesi (iii) oxide, feo, kalium oxide, MgO, keda, sodium oxide, fosfor pentoxide, silikon dioksida, titanium dioxide
ca, cao, krom (iii) oxide, MgO, trioxide belerang
1.3 transformasi
1.3.1 metamorphism
1.3.2 jinis metamorphism
metamorphism kakubur, metamorphism cataclastic, kontak metamorphism, hidrotermal metamorphism, impact metamorphism, metamorphism regional
metamorphism cataclastic, kontak metamorphism
1.3.3 cuaca
1.3.4 jinis udan
udan biologi, udan kimia, udan mechanical
udan biologi
1.3.5 erosi
1.3.6 jinis erosi
erosi kimia, erosi gisik, erosi segara, banyu erosi
erosi kimia, angin erosi