Igneous pob zeb tsim los ntawm cov pob zeb molten, thiab tsis tshua muaj pob txha hauv lawv. … Feem ntau nws tsuas yog pob zeb sedimentary uas muaj cov pob txha.
pob txha puas tuaj yeem pom hauv pob zeb tsis pom kev?
Yog li ntawd, pob txha pob txha muaj nyob hauv cov pob zeb sedimentary, xws li sandstone, shale, limestone thiab thee. Igneous pob zeb, zoo li granite thiab bas alt, yog tsim los ntawm molten pob zeb erupting los ntawm tob hauv lub ntiaj teb. … Fossils feem ntau tsis pom nyob rau hauv qhov tsis hnov tsw lossiscov pob zeb metamorphic.
Puas pob zeb tsis muaj pob zeb muaj pob txha nyob hauv lawv thiab yog vim li cas?
Igneous rocks do tsis contain any fossils . Qhov no yog vim ib qho fossils nyob rau hauv thawj pob zeb yuav muaj melted thaum lub pob zeb melted rau daimmagma.
Lub pob zeb twg tuaj yeem muaj pob txha?
Muaj peb hom pob zeb tseem ceeb: pob zeb igneous, pob zeb metamorphic, thiab pob zeb sedimentary. Yuav luag tag nrho cov pob txha yog khaws cia hauv cov pob zeb sedimentary. Cov kab mob uas nyob hauv qhov chaw qis qis (xws li pas dej lossis dej hiav txwv bass) muaj qhov zoo tshaj plaws ntawm kev khaws cia.
Vim li cas pob zeb igneous tsis fossil?
Fossils yeej tsis pom nyob rau hauv cov pob zeb igneous vim cov pob zeb igneous yog tsim ncaj qha los ntawm lava lossis magma, tsis yog sediment.
