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Dacite
Dacite

Diabase
Diabase



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Dacite
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Diabase

Formasi Dacite lan Diabase

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Tatanan

tatanan

dacitic magma wis kawangun dening subduksi saka lemah ndhuwur enom laut ing piring Continental felsic nglukis. luwih, ing satunggalipun saperangan wis hydrothermally ngrubah minangka quartz lan sodium sing ditambahake.
Diabase dibentuk nalika watu beku molten diperes munggah menyang retak vertikal ing watu liyane, retak biasane dipeksa loro lan rock molten cools ing papan kanggo mbentuk intrusi beku tabular nglereni ing watu lingkungan lan dikenal minangka tanggul.

komposisi

isi Mineral

amphibole, apatite, biotite, Feldspar, garnet, hornblade, magnetite, plagioclase, pyroxene, quartz, zirkon
augite, chlorite, olivine, plagioclase, pyroxene, pyrrhotite, serpentine

senyawa isi

ca, fe, kalium oxide, mg, kalium, silikon dioksida
aluminium oxide, cao, krom (iii) oxide, wesi (iii) oxide, kalium oxide, MgO, sodium oxide, silikon dioksida, trioxide belerang

transformasi

metamorphism

jinis metamorphism

metamorphism kakubur, metamorphism cataclastic
metamorphism kakubur, metamorphism cataclastic, kontak metamorphism, metamorphism regional

cuaca

jinis udan

udan biologi, udan kimia, udan mechanical
udan biologi, udan kimia

erosi

jinis erosi

erosi kimia
erosi kimia, erosi gisik, banyu erosi