Ib qho tawm lossis pob zeb tawm yog qhov pom pom ntawm cov pob zeb lossis cov pob zeb qub qub nyob rau saum npoo ntawm lub ntiaj teb.
Yuav ua li cas lwm lo lus rau outcrops?
Nyob rau hauv nplooj ntawv no koj tuaj yeem tshawb pom 24 cov lus sib txawv, cov lus sib txawv, cov lus qhia, thiab cov lus hais txog kev tawm, xws li: pob zeb tawm, pob zeb bared, bared av, nthuav tawm, projecting av loj, ntiaj teb, outcropping, limestone, quartzite, scarp thiab escarpment.
toj roob hauv pes yog dab tsi?
Ib qho qoob loo yog thaj av uas cov pob zeb hauv qab tau nthuav tawm. … Cov qoob loo no tuaj yeem yog cov pob zeb qis, cov pob zeb tiaj tus, lossis siab dua pob zeb nthuav dav raws cov npoo ntawm cov roob roob.
Yuav ua li cas cov qoob loo tsim?
Cov kev tawm tsam no tau tsim los ntawm kev nkag mus ntawm molten granite rau hauv lub teb chaws pob zeb preexisting ntawm qhov tob li kaum mais hauv qab qhov chaw. Ntau lab xyoo dhau los, kev yaig tshem tawm ntau txhiab ko taw ntawm pob zeb overlying, nthuav tawm lub cev tiv taus ntau dua ntawm granite.
pob zeb yog dab tsi?
Pob zeb outcrops txhais tau tias yog pom pom ntawm cov pob zeb lossis lwm yam geological formations ntawm lub ntiaj teb.
