Cov Qauv Ntawm Igneous Pob Zeb 24 Yam
24 Cov Khoom / lub thawv, lub thawv loj 39.5x23x4.5cm
Pob zeb yog ib txwm tsim cov ntxhia pob zeb lossis cov iav iav uas muaj qhov zoo nkauj ruaj khov, ua ke hauv qee yam. Nws yog cov khoom siv hauv qab ntawm txheej tawv thiab txheej sab saud. Raws li kev qhia keeb kwm, nws tau muab faib ua cov pob zeb loj, pob zeb sedimentary thiab pob zeb metamorphic. Ntawm lawv, cov pob zeb magmatic yog lub pob zeb tsim los ntawm qhov hws ntawm lub siab-kub molten magma rau saum npoo lossis hauv av, tseem hu ua pob zeb tsis zoo. Lub pob zeb magmatic uas tawg tawm sab nraud yog hu ua pob zeb tawg lossis pob zeb hluav taws, thiab lub pob zeb uas ntim hauv av hu ua pob zeb sab hauv. Sedimentary pob zeb yog cov pob zeb tsim los ntawm cov khoom lag luam ntawm huab cua, kev ua kom lub cev, thiab lub roob hluav taws hauv qab cov chaw, uas thauj, xa tawm, thiab sib sau los ntawm cov tub rog sab nraud xws li dej, huab cua, thiab dej khov; metamorphic pob zeb yog cov pob zeb tsim ua ntej sib txawv ntawm cov pob zeb zeb, pob zeb sedimentary lossis Metamorphic pob zeb yog pob zeb tsim los ntawm metamorphism vim qhov hloov ntawm nws lub chaw geological.
