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Rhomb Porphyry
Rhomb Porphyry

Oolite
Oolite



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Rhomb Porphyry
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Oolite

Formasi Rhomb Porphyry lan Oolite

1 Tatanan
1.1 tatanan
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.
oolites mbentuk nalika lapisan saka kalsit setor sak gandum wedhi utawa fosil Piece lan mbalek sak ing banyu kalem, kang ndadekake wong-wong mau babak.
1.2 komposisi
1.2.1 isi Mineral
Feldspar alkali, biotite, plagioclase, pyroxene
kalsit, chert, lempung, dolomite, quartz, wedhi, silt
1.2.2 senyawa isi
cao, cl, MgO
aluminium oxide, ca, NaCl, cao, wesi (iii) oxide, feo, MgO
1.3 transformasi
1.3.1 metamorphism
1.3.2 jinis metamorphism
impact metamorphism
ora ditrapake
1.3.3 cuaca
1.3.4 jinis udan
udan biologi, udan kimia, udan mechanical
udan biologi, udan kimia, udan mechanical
1.3.5 erosi
1.3.6 jinis erosi
erosi kimia, erosi gisik, erosi Glacier, banyu erosi
erosi kimia, erosi gisik