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Macdanta ee Urals ah - description iyo sifooyinka

Macdanta Ural matalayay sida diamond dahabka iyo macdano kale, laakiin sidoo kale biraha kala duwan iyo nonmetals.

Ugu horreeya ee fossils of Urals ah, oo waxay bilaabeen inay in la miino, waxa copper ore, taariikhda ay wax soo saarka bilaabay afar kun oo sano ka hor.

Inta badan ka dib, ku dhowaad V-III qarniyo BC. e., wuxuu bilaabay inuu ore anigaa bir ah. Gold bilaabeen in ay soo saaraan in BC ee kun guuradda 1-dii Tan iyo markii ay duurka ku, tegaayo dusha sare, halkaas oo ah macdanta ee Urals ah, si dhakhso ah u engegay, waxaa lagama maarmaan ahayd in la fuliyo ka badan horumarka qoto-dheer. Laakiin waqtiyada noocan oo kale ah hawlaha aadanaha ku jiray hoos u dhac, sida in BC ugu horeysay Millennium oo dhan Yuzhnyy Ural mashquulin reer guuraa ah in macdanta iyo dikhaw biraha aan lagu hawlan.

Kaliya ka dib markii 1.5 kun oo sano, dadka mar kale bilaabay inuu iga macdanta ee Urals ah, oo waxay bilaabeen marxalad cusub oo la isticmaalayo kheyraadkan.

Macdanta oo ka mid ah Urals Southern

biraha ferrous

Tan iyo dhammaadkii qarnigii XVIII ilaa maantadan la joogo ah, waa limonite bixiyay. Marka bilowga ah ee la soo dhaafay qarnigii at a dhakhso orod bilaabay si ay u horumariyaan bir ore deposit, iyo Magnitogorsk qodniinka- Plant la dhisay, laakiin maanta ore kaydka tahay shiidaa daalay. Aan ka fogayn Magnitogorsk si ay u horumariyaan kayd ee magnetite iyo magnetite titanium ore, oo la yidhaahdo Kuybas Yar.

Macdanta Ural yihiin ma aha oo kaliya senti birta waxaa miino oo kale biraha ferrous, sida titanium, chromium, vanadium iyo manganese.

Currently hoos beeraha horumarinta zhelezotitanovanadievyh kaydka ore waa mid aad u ballaaran. Waxay leeyihiin content sare bir ah - ilaa 57% titanium - 6.5% vanadium - 0.4%.

Biraha Non-ferrous

In ka Urals Southern waxaa jira senti badan oo kala duwan oo aan ferrous biraha. Horeba horumariyo xaddi weyn oo lacag dhigaal ah pyrite oo naxaas ah, iyo sidoo kale lacag dhigaal ah ee senti tayadda. Tan iyo markii ay yihiin on qoto dheer yar, ka dibna horumarinta qabtay furan. Aan ka fogayn reserve nooca "halka" dhamaadka qarnigii la soo dhaafay oo hadda la horumariyo si cad u zinc deposit. Farqiga ugu muhiimsan ee u dhexeeya senti pyrite waa in ay mar walba leeyihiin dhowr qaybood. Haddii ugu weyn kuwa qabka zinc iyo copper, in iyaga la jira si caddaalad sare lacagta oo dahab ah, lead, lacag, iyo dhif biraha sida gallium, indium, scandium, mercury iyo kuwa kale. Sidoo kale ka senti waa kuwan baaruud.

Oo ay la socdaan senti pyrite waa kayd muhiim ah oo senti iyo huruud iyo copper, taas oo xaddi weyn oo molybdenum.

kayd Ufaleyskaya of senti nickel-Cobalt lagu yaqaan meel ka durugsan dalka. Qaar ka mid ah horeba, qashinka, laakiin sidoo kale si joogto ah Boogaadin kayd cusub ee senti kuwan. Waxaa jira kayd ah bauxite, kaas oo aluminium dhalaalay.

birta qaaliga ah

Yuzhnyy Ural waa qeybiyaha weyn oo dahab ah ee khasnadda gobolka. Waxaa laga helaa nugget ku Ural ee biraha this culeyskiisu ku saabsan 36 kiilo. macdanta Gold waxaa lagu fuliyaa ee miinooyinka, si qoto dheer ee oo uu gaaro 700 m. Sidoo kale, dahabkii iyo lacagtii miino in howsha senti tayadda weyn.

biraha dhif

Si taas loo nooca biraha ka mid ah tungsten, iyo waxa daasadda, tantalum, beryllium iyo kuwa kale. Qabtay qodistani macdanta dhif ah, Columbus. Waa sababta oo ah waxa ka mid ah, waa fiirsato of niobium iyo ore zirconium macdanta waa, isku mar la soo saarta feldspar dhoobada. Waxaa jira lacag dhigaal ah ee ore tungsten iyo beryllium.

A dhowr kiilomitir Satka leeyahay senti beerta gaar bir dhif ah, kuwaas oo zirconium, niobium, tantalum, molybdenum, loo yaqaan Simbirka. ore waxa uu leeyahay ah content macdanta aan caadi ahayn oo aad u hodan ku tantalum iyo niobium, taas oo ah mid aad u dhif ah.

Si aad u taariikhda, map ka mid ah kayd macdanta ah Urals, kaas oo si joogto ah la safeeyey, sida fuliyay goobidda iyo macdanta cusub.

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