Lub pob zeb lava zoo li cas?
Lub pob zeb lava zoo li cas?

Video: Lub pob zeb lava zoo li cas?

Video: Lub pob zeb lava zoo li cas?
Video: Vajstwv Piv Li Lub Pob Zeb || Thoob Ham Nkauj Hmoob 2023 2024, Kaum ib hlis
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Sub-tsev neeg ntawm pob zeb uas form volcanic lava hu ua igneous pob zeb volcanic (kom lawv txawv ntawm qhov tsis pom kev pob zeb uas tsim los ntawm magma hauv qab qhov chaw, hu ua igneous plutonic pob zeb ). Tso cai kom txias maj mam, nws tsim ib lub teeb-xim, uniformly khoom pob zeb npe rhyolite.

Kuj paub yog, koj tuaj yeem qhia tau li cas yog lava pob zeb tiag?

Qhov tshwm sim saib a tiag tiag qauv thiab tom qab ntawd saib cov khoom xav tau. Thr qhov / npuas hauv lub lava yuav inconsistent nyob rau hauv loj. Yog lawv zoo ib yam nkaus thiab zoo tib yam ntawm txhua lub hlaws, muaj feem yuav yog tus txiv neej tsim, tsis yog cov khoom siv ntuj tsim.

Puas yog pob zeb volcanic tib yam li lava pob zeb? Ntxiv thiab, technically, lawv tsis yog tiag tiag lava . Lava yog qhov peb hu ua molten pob zeb uas ntws los ntawm ib qho active roob hluav taws , tom qab nws raug huab cua. Underground nws yog hu ua magma. Nws yog pob zeb volcanic , tshwj xeeb tshaj yog, feem ntau landscaping lava pob zeb yog hom pob zeb npe obsidian.

Ua li no, dab tsi xim yog lava pob zeb?

Xim ntawm Lava Pob Zeb Dab tsi muab lub pob zeb lava nws qhov chaw yog xim nws tuaj yeem pom hauv ib txwm muaj. Ib qho ntawm cov xim yog grey tsaus. Lwm cov xim uas tuaj yeem pom hauv pob zeb lava yog a liab xim nrog rau xim xiav-ntsuab.

Lava pob zeb ua dab tsi?

Qhov tseem ceeb, lava pob zeb outperforms ntoo mulch nyob rau hauv ib puag ncig ntub dej thiab yog ib qho kev ruaj ntseg rau kev nqhis dej turfs nyob rau hauv arid ib puag ncig vim nws muaj peev xwm tswj cov av kub.

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