
quebeck kaa bhoovigyaan

quebeck key bhoovigyaan mein kaee alag-alag bhoovaigyaanik praant shamil hain, joe pracheen poorv-cambrian kristaliya agneya aur rupaantarit chattan seey baney hain, joe yuva talchhati chattanon aur mitty dwara aachchhaadit hain. dakshini quebeck key adhikansh hisse mein grainville praant kaa prabhutva haye, jabaki vishal uttar mein labrador key paas poorv mein badey uchch praant aur churchill praant key beach vibhajit haye.
bhoovaigyaanik itihas, stareekaran aur vivartaniki.
grainville praant, joe dakshini quebeck parr haavi haye, vishesh roop seey sent key uttari tata parr. laurence kaa gathan arkeyan mein 2.50 karod seey adhik saal pahale huaa thaa. bhuvaigyaanikon ney grainville praant koo nadee key kinare allochathan aur adhik uttari paratochathan mein vibhajit kiya.
parotochthan ack baind haye joe grenade key saamane key samanantar chalata haye, joe labrador seey laker jheel huron parr poorvottar georgia kii khaadi taka chaudaai mein bhinn hotaa haye. paraa-apavartit chattaanen pracheen archaean aur proterozoic chattanon seey bunny hoti hain joe atyadhik vikrit plutonic aur rupaantarit supercrustal (metacedementary aur metavolcanic) chattaanen hoti hain joe grainville orogeny key dauran rupaantarit pahaluon key anukram parr granschist seey granulite pahaluon taka pahunchati hain. yeye chattaanen uchchatar praant mein granville key saamane key uttar mein sabse cumm vikrit chattanon key saath sambandhit hain aur poorv-paschim paarshv vistaar key sanket dikhaati hain.
allochathan mein parotoctone key dakshin mein grainville praant kii sabhi bhoomi shamil hain. 1. 9 arab seey 98.5 karod saal pahale taka key granville orogeny chakr key dauran parotocathan parr allochathan kaa judaav. allochathan paleoproterozoic seey laker mesoproterozoic chattanon seey banaa haye. paschimi bhaag mein, yeh mukhya roop seey sangamarmar, quartzite aur pellite platform star aur mesoproterozoic ubhayachar-shreni kii chattaanen hain. charnokite aur anorthogit intrution bhee hain joe metassadements aur orthoganese koo kaatate hain. kendra mein, migmatite, quartzo-feldspathic orthognais aur mangarite pramukh hain. isake purvi bhaag mein, isamen mukhya roop seey vibhinn sanrachana aur utpatti kii neesik chattaanen, metacedementary chattaanen, grenitoid intrution, gabro, gabronaurite aur anorthocyte shamil hain. poore allochathan belt mein bikhare hue kaee anorthocytic ghuspaith bhee hain.
kanadai dhaal uttari quebeck key adhikansh hisse mein faili hui haye, joe mukhya roop seey uchch crayton dwara rekhaankit haye, joe 4-3 arab saal pahale sthir mahadvipiya parat kaa 160 meal motaa khand haye. uttar-paschim mein aur ungawa praaydweep key uttari chhor parr badaa churchill crayton haye, joe kanadai dhaal key purvi kshetra key roop mein labrador aur nunavat taka faila huaa haye. quebeck kii uttari chattan bhee kshetriya roop seey james khaadi key tata key saath hudson munch aur labrador key uttari sire key paas nain praant key ack chhote seey hisse seey bunny haye.
sent. laurence platform nichale ilaakon mein faila huaa haye jahan quebeck kii adhikansh shahari aabaadi rahati haye, jabaki gaspe praaydweep, anticosty dweep aur magdlean dweep appalachian praant kaa hissa hain.
paleozoic (539-251 million varsh pahale).
taconic orogeny key dauran joe appalachian pahaadon, ubhayachar, abhrak shist aur anya rupaantarit chattanon key gathan kii shuruat hui, ack belt banaa joe gaspe praaydweep seey sherbroke taka chalaa gayaa. 468 seey 37.9 karod saal pahale asbestus key aspas grenite aur rupaantarit chattanon vaale muscovite kaa nirmaan huaa thaa. jabaki slate aur plutonic tonelite kramshah beconcore aur quebeck shahar key aspas baney.
lagbhag 29.2 karod saal pahale, jwalamukhi ney magdlean dweepon mein tuff jamaa kiya thaa.
mesozoic (251-66 million varsh pahale).
talchhati jamaav aur kuchh jwalamukhiya gatividhi mesozoic key dauran hui, vishesh roop seey sent key nichale ilaakon mein. laurence platform. kendriya montrial 119 seey 117 million varsh puraane plutonic besanite, lamprofire aur camptonite dwara prabhaavit haye, jabaki 141 seey 123 million varsh pahale baney tatkaal dakshin-poorv amphibol gabro aur peralkelin chattanon key liye.
cretaceous ghuspaith chattanon ney sent kii talchhati chattanon mein sthit pahaadiyon kaa nirmaan kiya. laurence nichale ilaakon kaa munch, vishesh roop seey mount sent. bruno.
sanozoic (66 million varsh pahale-vartamaan).
quebeck ney pichhale 25 laakh varshon key dauran teevra ksharan kaa anubhav kiya, joe aksar purani chattanon koo jutaata thaa, jaise kii proterozoic grenite key patthar joe morens mein apatatiya paae jaate they joe magdlean dweepon key kuchh hisson kaa gathan karate they.
quebeck mein kuchh sabse chhoti chattaanen ontario key saath paschimi seema parr sthit hain, jinamen bedford hill reolite aur desite shamil hain joe duss laakh saal seey bhee cumm purani hain.

