Crystalline sedimentary pob zeb tsim los ntawm tshuaj lom neeg cov tshuaj nyob rau hauv uas cov zaub mov hauv dej tsim cov muaju thiab precipitate tawm ntawm cov tshuaj.
Cov pob zeb crystalline sedimentary yog dab tsi?
crystalline pob zeb, pob zeb muaj li tag nrho ntawm cov khoom siv crystallized yam tsis muaj teeb meem iav. Intrusive igneous rocks-cov uas congeal ntawm qhov tob-yog zoo li ib txwm crystalline, whereas extrusive igneous pob zeb, los yog volcanic pob zeb, tej zaum yuav ib feem rau tag nrho glassy.
Yuav ua li cas crystalline sedimentary pob zeb tsim los ntawm cov txheej txheem ntawm evaporation?
Evaporites yog txheej txheej crystalline sedimentary pob zeb uas tsim los ntawm brines generated nyob rau hauv cov cheeb tsam uas cov dej poob los ntawm evaporation tshaj tag nrho cov dej los ntawm cov dej nag thiab ntws los ntawm cov dej ntws thiab ntws..… Evaporite deposits tshwm sim nyob rau hauv ob qho tib si marine thiab nonmarine sedimentary successions.
Crystalline texture form ua li cas?
Crystalline kev ntxhib los mos: Crystals pom thiab tsim ib qho kev sib txuas sib txuas. Tsis zoo li igneous crystalline textures, txawm li cas los xij, sedimentary crystalline textures feem ntau yog tsim los ntawm ib qho ntxhia thoob plaws hauv pob zeb.
Crystalline texture yog dab tsi?
Crystalline textures suav nrog phaneritic, foliated, thiab porphyritic Phaneritic textures yog qhov chaw sib cuam tshuam ntawm cov pob zeb tsis pom kev pom rau qhov muag tsis pom. Foliated kev ntxhib los mos yog qhov chaw metamorphic pob zeb yog ua los ntawm cov txheej txheem ntawm cov ntaub ntawv. … Fragmental textures muaj xws li yas, bioclastic, thiab pyroclastic.
