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Rhomb Porphyry
Rhomb Porphyry

Taconite
Taconite



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Rhomb Porphyry
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Taconite

Formasi Rhomb Porphyry lan Taconite

Tatanan

tatanan

isi Mineral

senyawa isi

metamorphism

jinis metamorphism

cuaca

jinis udan

erosi

jinis erosi

 
rhomb-porphyry 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.
Feldspar alkali, biotite, plagioclase, pyroxene
cao, cl, MgO
impact metamorphism
udan biologi, udan kimia, udan mechanical
erosi kimia, erosi gisik, erosi Glacier, banyu erosi
 
taconite jinis rock sedimentary kawangun nalika kali kaleksanane utawa transports bagéyan Broken rock kang mili. nalika kali tekan lake utawa segara, mbukak sawijining rocks diangkut settles utawa celengan ing ngisor segara utawa lake.
hematite, magnetite, quartz
fe, wesi (iii) oxide, silikon dioksida
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udan biologi, udan mechanical
erosi kimia, erosi gisik, erosi Glacier, banyu erosi, angin erosi