Brazil mchere ndi mbali mtunda

Dziko Brazil lili America South ndipo ali pafupifupi ambiri a iwo. Pa m'dera lanu makamaka chogwidwa ndi mtunda otsika kunama.

boma ali zambiri madipoziti mchere anagawira pafupifupi onse pa Brazil, koma ambiri a iwo ili m'madera a mapiri. Kuti athe kuphunzira mwatsatanetsatane munda deta zofunika mapu miyala, amene angathe kuona chithunzi.

mbali mpumulo

Thandizo la Brazil akhoza kugawidwa mu zigawo zigawo zingapo:

• zone m'mphepete mwa nyanja;
• moorland Pantanal;
• Brazil ndi Guiana mapiri;
• Amazon otsika.

Ndipo wopanda chifukwa tiyenera kulabadira zinthu za mpumulo wa Brazil - mchere wa am'derali chuma chachikulu cha dziko ndi chinsinsi chitukuko bwino chuma. A mapangidwe madipoziti mchere ndi mwachindunji amadalira Kapangidwe ka dziko lapansili.

zone m'mphepete mwa nyanja

Kudera m'mphepete mwa nyanja ya dziko - ndi mbalambanda, limene lili m'mbali mwa gombe la nyanja ya Atlantic ndi zikuphatikizapo gawo la Brazil okwera. Mu kumpoto, kusintha kwa zigwa za m'mapiri ndi yosalala, koma kum'mwera amakhala ndi kusintha mwadzidzidzi pa mapiri michenga.

Dziwani kuti zone m'mphepete mwa nyanja ali nazo ake mchenga osati ndi lagoon-nyanja, komanso madambo. Palinso zili gombe lachilengedwe ndi outcrops lubwe, amene makamaka wolemera mu Brazil. Mchere zikuchitika m'dera monga mafuta - mafuta ndi gasi.

Marshland Pantanal

Pantanal dambo ili kum'mwera chakumadzulo kwa Paraguay Mtsinje. Iwo mokwanira pafupi Mato Grosso ndi Mato Grosso do Sul. m'gawo Ichi chinapangidwira ng'ombe, monga apa mwa Mosiyana nyengo limakula zomera zambiri zosiyanasiyana kuposa m'madera ena ofanana a dziko.

Brazil ndi Guiana okwera

Brazil okwera kwambiri yaikulu. Malowa ali pamtunda kum'mwera ndi pakati, agwilitse pafupifupi 30% ya m'dziko la Brazil. Mchere, miyala ya zomwe zili m'dera lino, ndi lofunika kwambiri. rhinestone ichi, chitsulo ores, ndi ena.

Pakuti zomwe zili yodziwika ndi kukhalapo kwa nthaka yachonde. The chimbuzi cha m'dera lino amaona phiri Bandeira (2890 m). Mu mbali kum'mwera chakumadzulo ili chiphalaphala yachonde, umene mitanda mtsinje Parana ndi makhwawa wake - Iguazu. Iwo apanga mathithi mu malo itha yachonde.

Part wa ku Brazil okwera imatengedwa Guiana. Amawapatula ndi ya Amazon otsika. Pano, kumpoto kwa boma, Brazil, mchere anapereka ureniamu, manganese, golide, bauxite, ndi ena.

Phiri La Neblina, ili apa, imatengedwa chimbuzi osati la mapiri, koma dziko lonse, ndipo kukudza kuti mamita 3014 pamwamba pa nyanja.

otsika Amazon

Amazon lowland ankaimira dera mokwanira lalikulu. Ndipo zambiri mwa izo ndi m'gawo la Brazil. malo wolemera mu chitsulo ores ndi golide, ndi malire m'munsi mwa watercourse Madeira anapeza mafuta ndi gasi minda.

Amazon imatengedwa mtsinje waukulu kwambiri padziko lonse, koma dziko kwambiri, ndi matupi zina za madzi, monga mitsinje, maiwe kusambira, omwe zofunika otsika kunama mtunda.

Brazil: mchere

Mu Brazil anaikira ambiri mchere: ores zosiyanasiyana, zitsulo zamtengo wapatali, wapatali ndi theka-miyala ya mtengo, mafuta, gasi, bauxite, bituminous shale, ureniamu miyala ya zinthu osowa-lapansi, tini, kutsogolera faifi tambala, tungsten, baryte, nthaka, mkuwa, mankwala, kutsogolera lifiyamu. Ndipo apa pali basi yaing'ono mndandanda.

A zambiri m'dziko adakali mokwanira kufufuza, kotero madera atsopano, lotseguka pafupifupi mlungu uliwonse.

mafuta okumba pansi

Mafuta ndiponso gasi m'dera m'dera umaimiridwa ndi kufufuza kakang'ono - 136 oilfields ndi 14 mpweya.

Miyala ya mafuta shale ili m'chigawo cha Parana. pamanambala awa awa akuimira mudstone ndi laimu facies interspersed ndi basalt ndi diabase.

Dziko alibe nkhokwe yaikulu ya malasha. kuchuluka kwawo okwana ndi tonnes zosakwana 2 biliyoni.

Gawo la ureniamu ores inali ku madera a ku Bahia, Ceará, ndi mapiri a Serra de A Jacobina. Thorium ndi ureniamu ali makamaka anaikira mu kumpoto cha kum'mawa kwa Brazil, pafupi kugombe la Amazon.

miyalayo gawo

Kuchuluka kwa zitsulo mu dziko ndi 17% ya nkhokwe okwana dziko. Izo zinabala mu Mato Grosso mu dziwe ndalama Gerais. Chuma chachikulu cha bauxite ndi wophatikizidwa mu Amazon. Malinga ndi kafukufuku, Brazil ndi lili pa nambala 1 pakati pa mayiko a Latin America mu nkhokwe zawo.

Tungsten ores zili kumpoto cha kum'mawa kwa dziko. Kwenikweni iwo anapereka scheelite skarns. Komabe, kum'mwera kwa Rio Grande kuchita Norte malasha deta akhoza zimachitika mtundu khwatsi-pachimake. Faifi tambala miyala, makamaka silicate mtundu, lolunjika pa kuya kwambiri m'dera Goiás.

Palinso Madziwo polymetallic madipoziti ndi zinthu (mu okwana pali oposa 120). Onani kuti chuma izi osaneneka kulibe kuno chifukwa zimachititsa chilumbachi la Brazil.

Mchere, tatchulazi, Kawirikawiri opezeka Ribeira Valley ndi pafupi boma ambiri mafakitale ndalama Gerais. A madipoziti wolemera malata ali m'gawo la Rondonia. Zirconium, tantalum, niobium ndi kulusolito zinthu yotengedwa ores pegmatite, amene anaikira mu São Tomé ndi Seridozine Parelyase.

gawo lapadera

Dziko ndi wolemera zitsulo zamtengo wapatali. Makampani migodi golide azipeza mu ndalama Gerais, kukamwa wa Amazon ndi Goiás. Nawa ncho miyala yamtengo wapatali ndi theka-mtengo wapatali. Mu Brazil, pali miyala ya opal wapatali, thanthwe Krustalo, ametusito, diamondi, tourmaline, kulusolito zodzikongoletsera, emarodi, sibu.

Zodabwitsa ndizakuti, pali yotengedwa wofiira ndi lalanje topazi, omwe amaonedwa yosowa kwambiri - madipoziti yaikulu ili pafupi Ouro Preto. A ambiri zinthu theka-mtengo wapatali zili ndalama Gerais, Santa Catarina, Bahia, Sao Paulo, Mato Grosso, Goiás.