SebopehoThuto mahareng le likolo

Eurasia: liminerale. Eurasia naha

Imoloha le liminerale Eurasia ke mefuta-futa e hlollang. Sena geomorphologists k'honthinente hangata ho thoeng ke k'honthinente ea farologanang. Geological sebopeho, phomolo ea k'honthinente e, hammoho le kabo ea liminerale tse Eurasia tla tšohloa ka ho qaqileng sehloohong sena.

Naha Eurasia: jioloji

Eurasia - k'honthinenteng kholo ka ho fetisisa lefatšeng. 36% ea mobu le 70% ya baahi ba lefatše e concentrated mona. Hoo e ka bang ka lik'honthinenteng tsohle ea Lefatše, ha e le hantle, ke likhechana tse peli tsa supercontinent ea boholo-holo - Laurasia le gondwana dulce amo. Empa ha Eurasia. Ka mor'a hore tsohle, ho ile ha thehoa ho tswa ho na le masakana maloa tectonic, eo ka nako e telele tlang hammoho 'me qetellong welded ka unit trust e le' ngoe, liloko mene mabanta.

K'honthinenteng e na le a 'maloa a platforms le geosynclinal libaka: Europe Bochabela, Siberia, West Siberia, Bophirimela European le ba bang. Siberia, Tibet, hammoho le sebakeng Lake Baikal ea lefatše karolong e ka holimo sephali e khōlō palo ya mapetsong le khefu.

The fapaneng epochs Geological ho ile ha hlaha 'me ho ile ha thehoa a phuthilweng lebanta la Eurasia. Pacific le Alpine-Himalaya - kholo ka ho fetisisa ho bona. Di nkoa e le mocha (ke hore, sebopeho bona ha se fetang leha ho le joalo). Ke ho ka libaka tsena ke kholo ka ho fetisisa thaba e tsamaiso ea k'honthinente - the Alps, Himalaya, Caucasus Mountains le ba bang.

Libakeng tse ling tsa k'honthinente ba libakeng tsa tšebetso phahameng litšisinyeho tsa lefatše (tse kang Asia Bohareng le Linaheng Tsa Balkan). litšisinyeho tsa lefatše tse matla li etsahala mona le maqhubu haholo. Ho ba teng ha palo e khōlō ea foqoha seretse se chesang a sebetsang a boela ithorisa e le Eurasia.

mehlodi ya matsoai ea k'honthinente li amana haufi le dibopeho tsa lona Geological. Empa ba tla tšohloa hamorao.

makgetheng e Tloaelehileng imolohile Eurasia

Ea liphallelo e le liminerale Eurasia sa tšoaneng ka ho fetisisa. Li ileng tsa bōptjoa ka Mesozoic le Cenozoic, ka hare ho platforms 'maloa ea boholo-holo, e amana ka ho libakeng tse nkehang phutha.

Eurasia - k'honthinente ea bobeli phahameng ka ho fetisisa lefatšeng le e bophahamong karolelano ea limithara tse 830 ka holimo ho bophahamo ba leoatle. Feela ka holimo Antarctica, 'me esita le ka nako eo feela ka a bale litsenyehelo ea a teteaneng likhetla leqhoa. Lithaba phahameng ka ho fetisisa le lithoteng kholo ka ho fetisisa li fumanoa Eurasia. Le palo yohle ya bona tse ling tse ngata ho feta tse lik'honthinenteng tse ling tsa Lefatše.

Eurasia e tšoauoa ka ho palo e kahodimodimo khoneha molumo (differential) bophahamong. Sena ke moo polanete e tlhōrō e phahameng ka ho fetisisa - Mount Everest (8850 limithara) le ntlha tlaase ka ho fetisisa lefatšeng - ea Leoatle le Shoeleng boemong ba (limithara tse -399).

Lithaba le lithoteng tsa lehoatata tsa Eurasia

Hoo e ka bang 65% ea naheng ea Eurasia lula lithaba, sehlabeng le lihlaba. ba bang kaofela ke ea lithoteng tsa. Hlano libakeng tse ka sehloohong ea litsamaiso thabeng ea k'honthinente e:

  • Himalaya.
  • Caucasus.
  • Alps.
  • Tien-Shan.
  • Altai.

Himalaya - ka ho fetisisa lithaba, eseng feela ka Eurasia, empa polanete ea kaofela. Ba lula ka 650.000 km lisekoere. Ke mona moo "marulelong a lefatše" - Mount Qomolangma (Everest). Historing ena climbers lithaba hapa 4469.

K'honthinenteng ena e boetse e fumaneha Tibetan Plateau - kholo ka ho fetisisa lefatšeng. Ho ae phethang e le sebaka se seholo se - km lisekoere limilione tse peli. Ka Tibetan Plateau simolohileng tsa bona tse ngata tummeng linōka tsa Asia (Mekong, Yangtze, Indus, joalo-joalo). Kahoo, ena ke rekoto e 'ngoe geomorphological, e ithorisang Eurasia.

Liminerale Eurasian, ka tsela eo, ho e atisa ho etsahala'ng ka libaka tsa phutha. Kahoo, ho etsa mohlala, le Carpathians mala ruileng haholo ka oli. Le lithabeng tsa Urals le mafolofolo epilwe liminerale ea bohlokoa - sapphires, lirubi le majoe tse ling.

Lithoteng le mabalane ka Eurasia haholo. Har'a bona ke rekoto e 'ngoe - Bochabela European Plain, e nkoa e le kholo ka ho fetisisa lefatšeng. Ho otlolla tswa Carpathians ho Caucasus ka bang limilione tse 2,5 km. Ka hare ho thota ena, ka ho feletseng kapa mokhoa o sa fellang, ho e teng e re leshome le metso.

Tlisang liphallelo Eurasia lintlha-khōlō le lintlha tse thahasellisang

Ka bonolo ho e lahleheloa ke e hlollang ka botle orographic direkoto tsa nyenyane tekanyo e, empa ha ho na makgetheng tlase thahasellisang tsa naha ena. The sebopeho sa naha ea Eurasia ho na le e le hantle, bohle tsebisoe mafatshekgapetla morao-rao saense. Mahaheng le likoloi karst ka le likou, likhohlo le liphula noka, litutulu le litutulu - tsohle ena ka bonoa ka hare ho k'honthinente kholo ka ho fetisisa ea Lefatše.

Slovenia, ho na le tse tummeng ka Karst Geological makgetheng leng se ileng sa lebitso la sehlopha sa le diforomo tse itseng tsa liphallelo. Ka hare ho ona a lejoe la mokoetla sehlabeng nyane ho na le tse ngata mahaheng ntle.

Batho ba bangata ba Eurasia le foqoha seretse se chesang, tseo ka bobeli a le teng 'me a timele. Kluchevskoy, Etna, Vesuvius le Fujiyama - e tummeng ka ho fetisisa ba bona ba. 'Me bonang! Ho Crimean hloahloa, o ka bona seretse buka e ikhethang (ka Kerch Hloahloeng), kapa ho thoeng foqoha seretse se chesang hlōlehileng ho phethahala. A mohlala hlollang ea bobeli o tsejoa ho ba bangata Ayu-Dag.

liminerale naha

Eurasia e se e Ranked ea lefatše ho ea palo yohle mehloli ea matlotlo a mangata matsoai. Ka ho khetheha ho subsoil k'honthinente ruileng ka ho fetisisa ka oli, khase le tšepe ea tšepe batho bao e seng ferrous.

Lithabeng, hammoho le ka billboards (dipeakanyo motheo sethaleng) Eurasian concentrated tiileng mobung le ea tšepe 'me a tšepe a mankanese, hammoho le thini, tungsten, polatinamo, le silevera. Bakeng sa deflections metheo ea platforms ea boholo-holo li amahanngoa le mehloli e khōlō ea matlotlo mafura matsoai - oli, khase, mashala le oli shale. Ka mohlala, kholo ka ho fetisisa ea tšimo ea oli pele ho ea Persia Gulf ka le Hloahloeng ea Arabia e Leoatleng le ka Leboea; khase ea tlhaho - ka Bophirimela Siberia; mashala - ka hara East European Plain le dikontinenteng tse di potlana Indian.

Ke eng hape e ke ruileng Eurasia? liminerale bao e seng metallic kang hape li neng li atile haholo ka naha ena. Ho joalo, sehlekehlekeng sa Sri Lanka ke depositi kholo ka ho fetisisa tsa lirubi lefatšeng. Ka Yakutia litaemane epilwe ka Ukraine le Trans-Baikal - morema ya boleng phahameng ka ho fetisisa, ka India - sapphires le emeralds.

Ka kakaretso, ba ka sehloohong diminerale ea Eurasia - oli, khase, manya a tšepe, a mankanese a, uraniamo, tungsten, litaemane le mashala. Ka ho hlahisa ngata ea matlotlo ana, k'honthinenteng ke keng ba lekanngoa lefatšeng ka bophara.

Eurasian liminerale: The tafole le ea tšimo ka sehloohong

Re lokela ho hlokomela hore lihlahisoa tsa diminerale ea k'honthinente e leng teng unevenly haholo. Ba bang States ntlheng ena e ne e le lehlohonolo ka, + 'me le tse ling tse (Russia, Ukraine, Kazakhstan, China joalo-joalo.) - ha ho joalo (tse kang Japane). Ho tse thathamisitsoeng mona ka tlase ke liminerale bohlokoa ka ho fetisisa Eurasia. Tafole boetse e na le tlhahisoleseding e mabapi le e mobung kholo ka ho fetisisa ea matlotlo a tse fapa-fapaneng matsoai ea k'honthinente e.

Matsoai mohlodi (mofuta)

mohlodi matsoai

The mobung kholo ka ho fetisisa

mafura

oli

Al-Ghawar (Saudi Arabia); Rumaila (Iraq); Saertu (China); Samotlor (Russia)

mafura

khase ea tlhaho

Urengoy le Yamburg (Russia); Galkynysh (Turkmenia); Aghajari (Iran)

mafura

mashala

Kuznetsky, Donetsk, Karaganda libeisine

mafura

oli shale

Bazenovskoye (Russia), Boltyshske (Ukraine), Mollard (Italy), Nordlinger-Rees (Germany)

manya

ironstone

Krivoy Rog (Ukraine), Kostanai (Kazakhstan) matamo; Lipetsk Magnetic Anomaly (Russia); Kirunavaara (Sweden)

manya

mankanese

Nikopol (Ukraine), Chiatura (Georgia) Usinsk (Russia)

manya

uraniamo manya

India, China, Russia, Uzbekistan, Romania, Ukraine

manya

koporo

Oktyabrsky le Norilsk (Russia), tsa meepo le ho Lubin (Poland)

nonmetallic

litaemane

Russia (Siberia, Yakutia)

nonmetallic

morema

Russia, Ukraine, Spain, Sweden, India

nonmetallic

mala o mosehla

Russia (Kaliningrad sebakeng), Ukraine (Rivne sebakeng)

Qetellong

K'honthinenteng kholo ka ho fetisisa lefatšeng ke Eurasia. mehlodi ya matsoai ea k'honthinente e ke ho fapafapana haholo. Mona ba concentrated ka kholo ka ho fetisisa ka mehloli ea lefatše ea oli, khase ea tlhaho, manya a tšepe 'me a mankanese a manya. Ka bolibeng ba k'honthinente e na le e khōlō palo ya koporo, uraniamo, loto, khauta, mashala, tsa bohlokoa le tse majoe semiprecious.

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