Formasi Websterite lan Foidolite
Tatanan
tatanan
websterite bisa kawangun minangka cumulates ing intrusions ultramafic dening klempakan saka kristal pyroxene ing dasar ing kamar lahar.
foidolites 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
amphibole, augite, bronzite, chromite, diopside, enstatite, garnet, hornblende, hypersthene, magnetite, pyroxene
amphibole, biotite, Feldspar, olivine, plagioclase, pyroxene
senyawa isi
aluminium oxide, cao, krom (iii) oxide, wesi (iii) oxide, kalium oxide, MgO, sodium oxide, silikon dioksida, trioxide belerang
aluminium oxide, cao, wesi (iii) oxide, feo
transformasi
metamorphism
Yes
Yes
jinis metamorphism
metamorphism kakubur, impact metamorphism
metamorphism kakubur, metamorphism cataclastic, hidrotermal metamorphism, impact metamorphism
cuaca
Yes
No
jinis udan
udan biologi, udan kimia, udan mechanical
ora ditrapake
erosi
Yes
No
jinis erosi
erosi kimia, erosi gisik, erosi Glacier, banyu erosi, angin erosi
ora ditrapake
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