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Popigai bohol in Siberia (sawir)

Planet Earth ayaa si joogta ah "daadanayaa" roob naasohoodu. Ka dib markii dayrta oo ka mid ah jajabkii naasohoodu weyn ka tagay dhulka ku raad kala duwan - astrobleme tirada aadka u badan. Qubarada ayaa baaritaan ku saabsan 150 weyn "boogta xiddiga" la oscillating ballaciisu yahay in kala duwan ee 25-500 kiiloomitir.

Waxay jeelyihiin in asteriyoodh weyn Anaggu waxaa loo arkaa bohol Popigai, ee ku taalla soohdinta reer Russia. dhexroor ugu weyn waxaa kaalinta afaraad. Popigai astrobleme - taallo oo ah nooca la miisaamayo Planetary, taas oo ka yar ilaalinta UNESCO.

Location Popigai bohol

About 35 million sano ka hor in Siberia, in qaybta waqooyi ee Anabar Shield, halkaas oo Yakutia xuduud la leh gobolka Irkutsk ah, dal jirka kuwa samadu Rafaa mabda'a Iambarrada in qaab reer dhululubo ah. Jajabiyaa dusha dhulka ee Popigaj naasohoodu weysada tago si qoto dheer weyn taagmi bohol ah 150 oo mitir.

Popigai bohol asteriyoodh, halkaas oo ay jiraan beer gaar ah ee dheemanta madow, degan qayb ka mid ah expanses Waqooyi-bari ee gobolka Krasnodar. dhinaca bari ee ilig u taagay in Yakutia. Waxaan helay ballaciisu yahay dahsoon astroblems 100 kiiloomitir ee 1949 AD Kozhevin.

Dhismaha bohol ku Popigai

Popigai astrobleme - dhismeedka a giraanta halkii weyn. Waa isku-dar ah siddo oo magacda. Tani "Star boogta" u eg a Niyadjabka wareeg ah. masaf gaaro qoto dheer ah 200-400 mitir. Its meel hoose waa qayb ka buuxsamay sands quaternary iyo gravels.

giraanta sare ee masaf gaaro width a of 20-25 kilomitir. Its guddiga ka kooban dhagaxyada ku aasan. Waxay soo gaaray lahayo ku daran keentay ka thrusts culus iyo jab radial la barakac Ilodanimada waaweyn.

Dhexroor ee gudaha masaf ah - 45 kiiloomitir. Waxaa la aasaasay by korinta giraanta la raad durbaanada. Waa la arki karaa baabbi'idda iyo galaas inclusions. Waxaa la aasaasay lakabka awood qaro weyn oo ah walaxda Jinka-sida.

bohol Popigai Yakutia ayaa daaha core a impactites duubnaadaan. Berkeddii dhumucdeedu waxay ku saabsan tahay laba kiiloomitir. qalabka friable of buurbuur kala duwan size iyo burbur sameeyay breccias allogeneic oo xoog leh oo ah 150 oo mitir. Impactites sameeyay galaas, gneiss iyo macdan u dhisnayd.

Meteor cadaadiska qarbeddada kala weheliyay ee xuddunta 105 pascals iyo heerkul ah oo ku saabsan 2000 0 C. Tani waxay keentay in xaqiiqda ah in gneiss dhalaalay gobolka oo ah dareere. mass The dhaqaajin karo, la faafiyo radially at xawaaraha sare, dhismayaasha giraanta sameeyay. Baxaysaa xarunta of dayuuradaha iyo durdurro, ay damacsan leh hoose ee masaf ah.

Cajiib ah oo saameyn xoogan oo asteriyoodh uu dhulka ku keentay in formation of uplift dhexe. Markaas barar kordhay tiiro ilaa bohol buuxinta weli ka dhacay, iyo ciidanka soo laabtay laastikada waa ku filan.

Features astrobleme

degaanka ku hareereysan bohol ku Popigai shiidaa Anfaco. In astrobleme galbeed waa tuulo yar oo isku magaca - Popigaj. Waxaa weli aan koray geedaha, inkastoo xaqiiqda ah in buuruhuna waxay iyaga adkeeyay labaatan sannadood ka dib markii joojinta ee macdanta.

placers dhagaxa waxaa underfoot kala firdhiyey, sida cammuudda. dhagaxyada jilicsan qayb weathered. Sababta tani - dhaqdhaqaaqa lakabyada kor ilaa hoos. Inta u dhaxaysa qashin sameeyay godadka qoto dheer calcareous.

Markaasuu helay kayd biyo hufan. Kayd dhici at qoto dheer hal mitir. keydsho biyaha ee godadka ah, kor u layers "taabtay". Popigai meteorite bohol - meel ciidda helay baadhayo ee cillad-magnetic. Waxa suurto gal ah, waxaa dhacdaa daawaha ah walxaha birta-ka kooban.

Xiqiijiyay "Break Great"

In 1970, ee saynisyahano, oo ku salaysan waxbarashada dhagaxyada qaawan, korsiiya oo soo gaaray saameyn barafku iyo burburiyo, hypothesized asal astrobleme meteoric. Sida baadhayaashu, jidhka runtan ayaa shil ku galay dalka Siberian ee da'da Eocene-Oligocene dhacdo eynu. "Break Great" isku mar ka dhacay la astrobleme dhismaha.

Bohol - Jidka jiilaalka nuclear

Qubarada ayaa lala xayawaanka badda weyn leh dayrta ee meteorite ah. Waxay aaminsan yihiin in jirka ka dhacay Falag buu ahaa sababta dhimashada of nibiriyada badda, shellfish iyo badda urchins waayihiisa halkii cimilada. asteriyoodh in - Hannaan ugu weyn ee ifafaale xun this ee dabiiciga ah. Dhiciddiisa sababay jiilaalka a nuclear, dilka xayawaanka.

Wajahay dhulka, meydadka boos weyn waxaa lagu qasbay in qotomiyey qayb ka ah hawada. Qoraxda ka qayb ka muuqataa keenaysaa in qaboojinta caalami ah. Seynisyahanno falanqeeyay isotopes of ogsijiin, carbon, iyo xubno kale oo dhismaha dhagax weyn facooda-Eocene, oo waxaa la helay in marka asalkiisu ka soo jeedo bohol Popigai in Siberia, waxaa jiray isbedel kadis ah xaaladaha cimilada. Cimilada ee qoyan iyo diiran ahayd mid engegan oo qabow.

Daraasad caafimaad ayaa xaqiijisay in isku dhac ka dhacay qarax runtan degdeg ah qayb yar oo baaruud. Waxay infest jawiga, if steel iftiinka iyo kulaylkii. Isbeddelka cimilada ayaa keentay in cawaaqib dilaa - lumay ee noocyada badan ee xoolaha iyo dhirta.

waxbarashada Geological of bohol ah

Ka dib markii lagu ogaan karo bohol Popigai ahaa goobta shaqada sahaminta. Haseyeeshee helay waxaa jira laba deposit waaweyn diamond. The beerta "Rock" dhacdaa 140, iyo in "garaac" - 7 milliardov carats.

Diamonds halkan waa natiijada fur gaaban oo heerkulka oo aad u sarreeya iyo cadaadiska ee kayd dhuxusha iyo graphite. Diamond helay dhagaxyada basaltic, sheeg magaca gaar ah - Yakutia.

Ilaa 2012, warbixin ku saabsan Black Diamond aan la shaacin. Isla markii helitaanka kayd macluumaad oo ku saabsan xogo qarsoodi ah sida, iyo waxbarasho ka helay placer dheemman joojiyay. Khubarada qiyaaso in ka badan faa'iido in ay sii wadaan wax soo saarka ee dheeman dardaro badan soo saaro iyo dhagaxyo dabiiciga ah geedi socodka. Intaa waxaa dheer, Haseyeeshee la hadlay oo ku saabsan diamond madow sidan oo kale: dhagaxyada, kaas oo ay leeyihiin a culus-waajib, ma ku haboon yihiin processing isku qurxiyo, iyagu waa fiican ee shaqada sulubid.

Haseyeeshee sahaminta bohol Popigai ku hawlan qodista dhagax weyn. Muunado ayaa laga saaray ceelasha si qoto dheer ah 1.7 kiiloomitir. Currently, aagga of nalalka ku tuulada tagay oo ku saabsan mid ka mid kun oo tan oo diirkja kala firdhiyey dhulka ku.

duulaan 2013

Interest in placers diamond astrobleme Popigaj dhawaan soo noolaaday. In 2013, duulaan loo diray bohol ah. Natiijooyinka waxbarashada cusub u noqday dareen ah. Saadaalinta keentay saynisyahano in ay aaminsan yihiin in Federation Ruush ah waa inay awoodaan inay weeciyaan suuqa caalamiga ah ee diamond.

Rajada kayd diamond Popigaj

In kasta oo baadil ah placers diamond, macdanta weli su'aal weyn. In kastoo hodan ku dheeman kala firdhiyey macno cagaha, Popigai photos bohol kuwaas oo laga sameeyey xaglo kala duwan, iyaga saaro, waxaa soo baxday, weli waa ma dhaqaale macquul ah.

Dhinaca mid, ma jirto baahi loo qabo in la jiifsaday miinooyinka, kayd-gacmeed si fudud u qodo cagafcagaf. Oo dhinaca kale ah - ay macdanta weeciyaan ma aha oo kaliya suuqa caalamiga ah ee dheeman warshadaha, laakiin sidoo kale dhaqaalaha Ruush, sidoo kale. Ka dib oo dhan, Russia - ciyaaryahanka ugu xooga badan suuqa diamond ah.

Ee ha ku degdegin la macdanta diamond madow sidoo kale sababta oo ah placers waa meel aad u fog ka wadada, Markay dhinteenna, lama bixisey korontada, shaqada waxay yeelan doonaan si ay u qabtaan deegaanada adag. kaabayaasha Industrial u baahan doontaa maalgelin weyn.

dhagax dab Basaltic, hodan ku dheeman, si adag in aysan xamili karo jarida qalabka. Wixii ka fiirsato oo dhagaxyo ah loo baahan yahay teknoolajiyada cusub iyo qalab, shaqo sahanka, tijaabooyin shaybaadh.

dhinacyo waxay leeyihiin dhibaatooyin dhaqaale iyo urur halis ah oo lagu qasbay in ay ku tirinnaa macdanta diamond aan wax tar lahayn. Laakiin xitaa haddii faa'iidada ah ee macdanta noqon doonaa sida muuqata, ma xaqiiqada ah in dhagaxyadii ku soo gura. Ka dib oo dhan, halkaas tiir xusuus ah universal Popigaj ilaaliyo by UNESCO.

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