Formasi Ganister lan Rhomb Porphyry
Tatanan
tatanan
ganisters sing kawangun dening karusakan saka mineral gampang weathered utamané Feldspar, ing cakrawala lumahing lemah dening pangolahan lemah pambentuk.
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.
komposisi
isi Mineral
kalsit, lempung, mineral lempung, Feldspar, micas, quartz
Feldspar alkali, biotite, plagioclase, pyroxene
senyawa isi
aluminium oxide, cao, wesi (iii) oxide, kalium oxide, MgO, sodium oxide, silikon dioksida
cao, cl, MgO
transformasi
metamorphism
No
Yes
jinis metamorphism
ora ditrapake
impact metamorphism
cuaca
Yes
Yes
jinis udan
udan biologi
udan biologi, udan kimia, udan mechanical
erosi
Yes
Yes
jinis erosi
banyu erosi, angin erosi
erosi kimia, erosi gisik, erosi Glacier, banyu erosi
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