Ib lub laccolith yog ib qho ntiav, feem ntau cov nceb zoo li qhov tsis hnov tsw tsw ntxhiab intrusion Hauv geology, ib qho kev nkag siab tsis zoo (los yog lub cev nkag los yog yooj yim intrusion) yog lub cev ntawm cov pob zeb intrusive igneous uas tsim los ntawm crystallization ntawm magma maj mam txias hauv qab no. nto ntawm lub ntiaj teb. … Ib pluton uas muaj intruded thiab obscuredkev sib cuag ntawm ib tug terrane thiab nyob ib sab pob zeb yog hu ua ib tug stitching pluton. https://en.wikipedia.org › wiki › Igneous_intrusion
Igneous intrusion - Wikipedia
uas tau deformed lub pob zeb overlying hosting dominantly los ntawm folding. … Sij hawm dhau mus, kev yaig tuaj yeem tsim cov toj me me thiab txawm tias cov roob nyob ib puag ncig lub ncov hauv nruab nrab vim tias pob zeb magma yuav tiv taus huab cua ntau dua li cov pob zeb.
Yuav ua li cas laccolith tsim?
Ib lub laccolith yog cov nceb zoo li nkag mus rau hauv qab ntawm lub ntiaj teb thaum cov kua magma hla nws txoj kev ntawm ob kab kab rov tav ntawm cov pob zeb preexisting ua rau cov ntaub ntawv overlying mus rau sab nraud raws li qhov tshwj xeeb. hlob.
Yuav ua li cas yog laccolith?
Ib lub laccolith feem ntau me dua li cov khoom lag luam, uas yog lwm hom igneous intrusion, thiab feem ntau yog tsawg dua 16 km (10 mais) inch; lub thickness ntawm laccoliths nyob ntawm ntau pua meters mus rau ob peb txhiab meters.
piv txwv laccolith 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.
Dab tsi yog qhov txawv ntawm ib chav da dej thiab laccolith?
A loj loj ntawm cov pob zeb tsis pom zoo tsim cov chav da dej, thaum laccolith yog cov ntawv zoo li kev nkag mus rau hauv cov txheej ntawm cov pob zeb sedimentary. … Lub batholith yog ib qho loj loj ntawm cov pob zeb uas tsis sib haum xeeb uas ua rau lawv tus kheej nyob ib puag ncig strata, thiab laccolith yog cov pob zeb uas tsis muaj zog lossis cov pob zeb hluav taws kub nyob hauv strata.
