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Rhyodacite
Rhyodacite
☒

Anorthosite
Anorthosite
☒



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Rhyodacite
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Anorthosite

Formasi Rhyodacite lan Anorthosite

Tatanan

tatanan

isi Mineral

senyawa isi

metamorphism

jinis metamorphism

cuaca

jinis udan

erosi

jinis erosi

 
rhyodacite punika, hard rock nggoleki-grained kang jinis metasomatite, ateges ngrubah basalt. iku formulir karo utawa tanpa crystallization, salah siji ngisor permukaan minangka rocks intrusive utawa ing lumahing minangka rocks extrusive.
amphibole, apatite, biotite, Feldspar, garnet, hornblade, magnetite, plagioclase, pyroxene, quartz, zirkon
ca, fe, kalium oxide, kalium, silikon dioksida
✔✘
metamorphism kakubur, metamorphism cataclastic, kontak metamorphism, hidrotermal metamorphism, impact metamorphism, metamorphism regional
✔✘
udan biologi, udan kimia, udan mechanical
✔✘
erosi kimia, erosi gisik, erosi Glacier
 
anorthosite punika phaneritic, intrusive rock igneous kang ditondoi dening predominance saka plagioclase Feldspar kang meh 90-100%, lan komponèn mafic tithik.
amphibole, clinopyroxene, ilmenite, magnetite, olivine, orthopyroxene
ca, cao, krom (iii) oxide, MgO, trioxide belerang
✔✘
metamorphism cataclastic, kontak metamorphism
✔✘
udan biologi
✔✘
erosi kimia, angin erosi