Nyob hauv geology yog dab tsi laccolith?

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Nyob hauv geology yog dab tsi laccolith?
Nyob hauv geology yog dab tsi laccolith?

Video: Nyob hauv geology yog dab tsi laccolith?

Video: Nyob hauv geology yog dab tsi laccolith?
Video: Koj pom dab tsi? What do you see? 2024, Lub peb hlis ntuj
Anonim

Laccolith, nyob rau hauv geology, ib yam ntawm ib yam ntawm igneous intrusion uas tau faib sib nrug ob strata, ua rau ib tug domelike qauv; pem teb ntawm cov qauv feem ntau yog kab rov tav. … Cov pob zeb acidic muaj ntau dua li cov pob zeb hauv paus hauv laccoliths.

Laccolith piv txwv yog dab tsi?

Laccolith Piv txwv

  • Ib qho piv txwv nrov ntawm laccolith muaj nyob hauv Henry Roob, Utah.
  • Lub laccolith loj tshaj plaws nyob rau hauv lub tebchaws United States yog Pine Valley Roob nyob rau hauv lub Pine Valley roob Wilderness cheeb tsam ze St. …
  • Batholith (tseem hu ua plutonic pob zeb) yog pob zeb loj loj.

Laccolith thiab Phacolith yog dab tsi?

Phacolith. A wavy loj ntawm cov pob zeb intrusive, nyob rau lub sij hawm, pom nyob rau hauv lub hauv paus ntawm synclines los yog rau sab saum toj ntawm anticline nyob rau hauv folded igneous strata. Xws li cov ntaub ntawv wavy muaj qhov tseeb txuas rau qhov chaw hauv qab hauv daim ntawv ntawm magma chambers (tom qab tsim los ua batholiths). Cov no hu ua Phacoliths.

laccolith yog dab tsi?

noun Geology. ib pawg ntawm cov pob zeb tsis pom kev tsim los ntawm magma uas tsis pom nws txoj kev mus rau saum npoo tab sis kis tom qab mus rau hauv lub cev lenticular, yuam overlying strata kom bulge upward. Kuj laccol·lite [lak-uh-lahyt].

laccolith tsim nyob qhov twg?

Laccoliths zoo li tsim ntawm qee qhov tob tobthiab qee zaum yog tsim los ntawm cov viscous magmas, xws li cov crystallize rau diorite, granite, thiab granite. Nyob rau hauv cov ntaub ntawv no, cua txias hauv av yuav ua rau qeeb qeeb, muab sijhawm rau cov muaju loj dua los tsim hauv cov magma txias.

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