Metamorphic pob zeb daim ntawv thaum cov pob zeb raug kub hnyiab, kub siab, kub ntxhia-nplua nuj kua los yog, feem ntau, qee qhov sib xyaw ua ke ntawm cov khoom no. Cov xwm txheej zoo li no pom tob hauv lub ntiaj teb lossis qhov chaw tectonic daim hlau sib ntsib.
Ob txoj kev pob zeb metamorphic yog dab tsi?
Zaj Lus Qhia Summary
- Metamorphic pob zeb tsim thaum tshav kub thiab siab hloov lub pob zeb uas twb muaj lawm rau hauv pob zeb tshiab.
- Kev sib cuag metamorphism tshwm sim thaum kub magma hloov pob zeb uas nws hu.
- Lub cheeb tsam metamorphism hloov pauv thaj chaw loj ntawm cov pob zeb uas twb muaj lawm nyob rau hauv qhov kub thiab txias tsim los ntawm tectonic rog.
Cov pob zeb metamorphic nyob qhov twg ?
Kev piav qhia: Metamorphic pob zeb, zoo li slate thiab marble, yog tsim los ntawm tshav kub thiab siab. Qhov no tshwm sim nyob rau hauv lub ntiaj teb nto thiab cov pob zeb hauv pob zeb tau hloov pauv. Nws kuj tseem tuaj yeem tshwm sim ze rau lub roob hluav taws, qhov twg hauv av magma tuaj yeem ua rau cua sov.
tsib yam ntxwv ntawm cov pob zeb metamorphic yog dab tsi?
Yam Uas Tswj Metamorphism
- Tshuaj muaj pes tsawg leeg ntawm Protolith. Hom pob zeb nyob hauv metamorphism yog qhov tseem ceeb hauv kev txiav txim siab seb hom pob zeb metamorphic nws dhau los. …
- Kub. …
- siab. …
- Kwv dej. …
- Sijhawm. …
- Regional Metamorphism. …
- Hu rau Metamorphism. …
- YHydrothermal Metamorphism.
piv txwv ntawm cov pob zeb metamorphic yog dab tsi?
Cov pob zeb metamorphic suav nrog phyllite, schist, gneiss, quartzite thiab marble. Foliated Metamorphic Pob Zeb: Qee yam ntawm cov pob zeb metamorphic - granite gneiss thiab biotite schist yog ob qho piv txwv - yog banded los yog foliated.
