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Nepheline Syenite
Nepheline Syenite

Hornfels
Hornfels



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Nepheline Syenite
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Hornfels

Formasi Nepheline Syenite lan Hornfels

1 Tatanan
1.1 tatanan
syenites nepheline sing kawangun amarga aktivitas igneous alkalin lan umumé kawangun ing wilayah dharatan crustal nglukis utawa ing zona subduksi cordilleran.
amarga kanggo ngganti ing kondisi lingkungan, rocks sing digawe panas lan pressurized jero nang permukaan bumi. hornfels kawangun saka panas nemen disebabake magma utawa dening tabrakan kuat lan gesekan lempeng tektonik.
1.2 komposisi
1.2.1 isi Mineral
albite, amphibole, biotite, cancrinite, Feldspar, hornblende, plagioclase, pyroxene, sodalite
andalusite
1.2.2 senyawa isi
aluminium oxide, cao, wesi (iii) oxide, feo, kalium oxide, MgO, keda, sodium oxide, fosfor pentoxide, silikon dioksida, titanium dioxide
fe, mg
1.3 transformasi
1.3.1 metamorphism
1.3.2 jinis metamorphism
metamorphism kakubur, impact metamorphism
ora ditrapake
1.3.3 cuaca
1.3.4 jinis udan
udan biologi, udan kimia
udan biologi
1.3.5 erosi
1.3.6 jinis erosi
erosi kimia
erosi kimia, erosi Glacier, erosi segara, banyu erosi, angin erosi