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Evolution of earth, CDT, CCT, Sea floor spreading theory, Plate tectonic theory., Study notes of Physical Geography

Evolution of earth Continental drift theory Convectional current theory Sea floor spreading theory Plate tectonic theory.

Typology: Study notes

2024/2025

Available from 05/12/2025

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Download Evolution of earth, CDT, CCT, Sea floor spreading theory, Plate tectonic theory. and more Study notes Physical Geography in PDF only on Docsity!

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(ov) Continental Drift Thesyy propoundid by Alfred fos ltrjoq Alfred Weannrschange th perspective ( , ¥ othin actentinat anc not doing dre that Hr Witmer a3) hy thoy one yak taney y Va r iy funouy, So, too he gave hy pos Wien — Chant ever ahiplol DM fevered Proent minnel moatenrtal fanaa < Oo forrned —> beoat ges oe Be be of sh ebol =) bbe ally tec indian xeoons (Anganabnd) Lawnony'a Tethys seo Cond Wana 7 TT OID LL | h 4 as Paley dh proes She petentiat atudy r ¢) Toreeniwe — Attn one Mn phate, art pha Ces dhurr gtoqy abhrc ih abs be tore pi }uation ann Pome> 5 ald ® folio climatic evidint® — Ratie me a g Enis CUE (® Corals 2 off Ihe cook of Canada rR TIN AAa 2 Aan aah > Penineutox 1% @M rlactal evidences —<_ Hao pitee Suawal'a ® Coal 1 Grado # Glan Wie } Hee forer+ buried undir sedi nth and clus to high pressune der ppXotuXe broman convert Into feat dat Lyj nite =n Brjuminows —5 mos+> (Creal sty Paar: Arun Anthvackte Chhota Nagpo vegton Ly Sek ed Rnown 08 Coobing» cook le r Coal dormathon > Den ge Kesen} rv Ne ee) \ % Canada % UGridatwe not have Nh ‘gh demp 1 % (Coal In formed in high dium perotwu Bek dhin tn ave garqrafrbrcal pridumtt, Fosat ls — vpnaining port of Living orqonior™ PHS logical & Vik eae a ae Seuth Prarie Fra SS 7 Cunognathus, ye70% i eset’? we onegn ‘ South Parca te ~y “4 Lyuphogorns — Meso poyoud Clamoabtenb = gbind sae Alas : = Means gonduona Aan el es Lava bao Toot | Mogntyse of = Align itaelf 1) mines SS Bene a the magnititn of tanth Re = Mag nhtned =~ Mn —S divechsn A ! ! 4 Tt shoos Anithn qj = Ges) y Pel Q Otlont'c Ocean mouth Sem per Year maa + All the tmp hold mins prount | a GiAiin, — Kalgoorlie —_— Cool gordic ne ———- os = Lo Ld > lool % poll j / Gl Cri hel Lym >) [Force © Accovcling to COT 2 Ca) Equatey word movemuntc —> Forte of Suyancy Uertwenol Moverrunt an dial fee > >~ Pole Fleeing = (t's y the Troy OHH Chri ok cor) (2) 2) WT. Wegequacy af} fore —r > @ @ 5) co 9 ( col, 2 @ae1ts OMe PN ety ete CCT, a Mentle conver ton oy « iving foy Ce Y pe Holmen BUg gented the} heot hom yaologettve dé : montle G reader earth's TMese ¢ ununty Carre Atay nat the Comnvetsion cunruntp - \ oa hos magma to rhe, spread 5 cook and AInk, Didhe» phar ¢ TeV OR a ae dhe | tr ¢cOT) driving the Ploter. spend of Hhl bce Coe etre diift— Url he + tipe explain , Che coulol nos Nebed tJeqenonr dhe force behind continuntal movement, 1b Holme, providad a plaus! ble mechaninm « Ye proposed Hot fonveetion cunt ta dhe Mantle pull the continents aponk or pr h Yorn together: : pn formaton of Oceanic ond — Holmer theowy explalnnd Beat loor ppreading , pubdu ction ONY ; Contrental featwre, mid oceanic Viel ay ond whe ned cwt fyma and old crust ty recycled back jnto the mantle. } Plo y Hanny hus 1960) oe Sea t loo Spreading theory a 4 - fl (® Formation BL ee Ce yt 072) the. SS Se mantle rly Hrroug h mi ocean aclg es ) cooln , and policifies ae form neu oceanic “Crush ges e® Movemunt of Otcan Pliner = imate tLe eminrger the newly formed crust pushes ane sida oceanic cruat tana from the 7 widge , Causing the ocean floor + > prend e G@ Subductim and vec yeltng — The oldin crust e verily athks — bacle Pato the mantle at Bubdiscton zane aan Dew Rigi) er a The pea-Flosy Spreading they 9 mechan) Lr. Weies. 6 dnb t ce that dectonre plots moves dur to we Convethon, Plate Tecientcs — Li thopphire = Cymtt upper Asthenonphure — Pant of mantle ort mantels plates ane ths beoben 529 which actually flo@ady over Plates ant conmrfantly uy motion —? dhey ae. going & tke do inten achons dhty pater ig known a8 plate tectonics The acholans have rebnt fea + mayor pdater thet ant prenect avin thy earth . These platey ar — © North Ameucon plate ® Soluth Ament can Plote. Pacific plate ® Ewmosian plate © Mha'com plobe © Trdo- Aurtrallan plate ao ride eamnans GB Anton eile plate OF One p, lat dhe « i torstintly in meting ae ae Bolin atin See Gen Hime period f Gk -) a n > nod ba si £ rte ¢ ~~ ei het t aa forth plete i ae Ca Ne (> inde mpi such ion nee —— a ae. ae One Ta peakeg Over aunphenosbhuu % doing Undeata chore - joes Interact ons t ay Cree : Divergun te Transfoon| plsuhp, part s- pPiwagence ae 2 types a cliven gence hare been obSenrfved (©Ceamic =o ceanfe) By el eh iaiN Life : eS fe fi ae fy, = The Ba Ip diven ‘ A. 9, becoune of Shes of Con Veep ery ¢ Ws jx tu ANDRES Prone Umi eeant ray 4 : nd Voloantn Magan by abyo ke Lom er =m earth. ARAANSARA ps bel "8s F de highot achive volcano fe ip (suntan atathe werla! — aura Ranger ; Bree One (Kits m » | setsmnicity Seypalitw. eect: fink ( Gs ea plate ane derkuc hive) 2 p) atey yt lf converge , the plate Bonnie ' tea Bubdlacting become of thtp uns wil be SR: HE d th 1 pleb pull mot ~~ after = hos ki An rae of plate % melting x | ah j W9t amount of AOI O preape ~ a pee the conti prtoll plate Vol tan) es teak TUM ANE form ed A Berm city tebows “ap as There moun taths ant nod are / ‘ plate Mary fr oun tasmy an Thro 4g pI > pore Ubtance Coant Beibmr city —» Ts se lmenchen the Linton ie Wasa ty adh) ea he a Oh one acdy Alife, of bubduction. Fualty Bate ~ Plate dectoni Convergent a Pes uchon Divergent -— Conntructin Trantor an Consennotive Heeante 2 Oicbanic Convergent ee a Kain of volcantC i eee gael anth ae oe ® Treche 2 (>) Earthquebe Vso ve @ Thunamt sector + =) Dpaving dhe dime ob Oeeanit — Oceanse - pl conve on Ce the * plate What vals “hgowle and dunsen will be subdued Jindaninenth the bs danser ‘plocte The zone es » subdued lh GU 08 aubduitcton sone , th ii » collid OS fenrolt aon ds When The) dumer J lake “ates ub that fn ian of ? Slab pull movement bine it finds very high ’) , i) demperohones’ dua he tuhich- theo ceantc Plat Meh, melting - When thar ib huge amount of Mo am wants te escape and J+ Abonti rinin a inte “the criisty and the tn bibmatton = volcanic! Eslond arth the Alewhon Inland anal. @® Him alayan +) farvanchel + Amdiain oh coher a CA ported fut having Pe fammnchel (volcan ace — Barren trland t Dorince¢ veltare Noncandor island Yes Preamon Nicobar e _Trnavene | Comenvative flte mMenpin nage vecks| @® Plate = con serrredl je @ Hin inbensity Corth ee i) quoke { 1 plichlog past cath -Ouring the dime fh dliduhs past ether y 5 fe of platen frarsform fausldy ot created - TN thate type oF plate, haun dart dhite of nu'fun tnotruchdn year ; dus treetion of any plot. heveven. fore daformatin of plotes tohey plore . Burin Arty type of plete movement veuy high In temity conthquoke occu whyeh rads to heavy Josh of Life ancl property « (© SAN ANDREAS Faulk -7 USA (G9 sinters! @ ANATOLTAN Foult v