Foliated Metamorphic Pob Zeb: Foliation forms thaum lub siab nyem lub tiaj tus lossis elongate cov ntxhia hauv pob zeb kom lawv ua raws li. Cov pob zeb no tsim cov platy lossis daim ntawv zoo li cov qauv uas qhia txog cov kev taw qhia uas siv lub siab.
pob zeb foliated tig mus ua dab tsi?
Foliated pob zeb feem ntau txhim kho dav hlau ntawm cleavageSlate yog ib qho piv txwv ntawm cov pob zeb foliated metamorphic, los ntawm shale, thiab nws feem ntau qhia tau hais tias tsim tau zoo cleavage uas tso cai rau slate faib. rau hauv daim hlau nyias. Hom foliation uas txhim kho nyob ntawm qib metamorphic.
Cov pob zeb foliated metamorphic tsim li cas thiab lawv zoo li cas?
Metamorphic pob zeb muaj tau hloov kho los ntawm tshav kub, siab, thiab cov txheej txheem tshuaj, feem ntau thaum faus tob hauv qab lub ntiaj teb saum npoo.… Gneiss yog ib lub pob zeb foliated metamorphic uas muaj qhov zoo li banded thiab yog ua los ntawm cov pob zeb ntxhia pob zeb. Nws feem ntau muaj ntau quartz lossis feldspar minerals.
Cov pob zeb uas tsis yog foliated metamorphic tau tsim li cas?
Cov pob zeb uas tsis yog foliated thaum lub siab tsis sib xws, lossis ze rau qhov chaw uas siab qis heev. Lawv tuaj yeem tsim tau thaum niam txiv pob zeb muaj cov khoom siv blocky xws li quartz thiab calcite, uas cov crystals ib leeg tsis sib haum vim lawv tsis ntev dua hauv ib qhov ntev.
pob zeb foliated thiab non-foliated txawv li cas?
Foliated pob zeb yog tsim nyob rau hauv ib tug loj npaum li cas ntawm cov sib npaug zos siab, qhov uas tsis yog- foliated pob zeb yog tsim nyob rau hauv high temperatures.
