Cov ntxhia ntawm Asia

Pin
Send
Share
Send

Qhov ntau yam ntawm cov pob zeb thiab cov zaub mov hauv Asia yog vim muaj qhov tshwj xeeb ntawm tectonic cov qauv ntawm kev txuas ntxiv ntawm thaj av ntawm lub ntiaj teb no. Muaj lub roob muaj roob, toj siab thiab tiaj. Nws tseem suav nrog rau peninsulas thiab cov koog pov txwv. Nws tau muab faib ua peb cheeb tsam: Sab Hnub Poob, Sab Qab Teb thiab Qab Teb Hnub Tuaj hauv thaj chaw, cov lus hais txog kev lag luam thiab kab lis kev cai. Tsis tas li, raws li lub hauv paus ntsiab lus no, cov xeev tseem ceeb, cov pas dej thiab cov ntxhia hauv av tuaj yeem zoned.

Cov pob zeb pob zeb

Cov pawg muaj peev txheej loj tshaj plaws nyob rau hauv Asia yog hlau. Cov hlau ntaus hlau tau dav dav ntawm no, uas yog cov mined hauv North-East ntawm Tuam Tshoj thiab nyob rau thaj tsam Indian. Muaj cov kev tso nyiaj ntawm cov hlau tsis zoo nyob rau sab hnub tuaj.

Cov peev txheej loj tshaj plaws ntawm cov ores yog nyob hauv Siberia thiab Caucasus Roob. Western Asia muaj cov peev txheej ntawm cov hlau xws li uranium thiab hlau, titanium thiab magnetite, tungsten thiab zinc, manganese thiab chromium ores, bauxite thiab tooj liab ore, cobalt thiab molybdenum, zoo li polyresallic ores. Kev tso tawm ntawm cov hlau ores (hematite, quartzite, magnetite), chromium thiab titanium, tin thiab mercury, beryllium thiab nickel ores yog dav hauv South Asia. Hauv cov tebchaws Esxias yav Qab teb, yuav luag tib cov ແຮ່ ore yog sawv cev, tsuas yog hauv kev sib txuas ua ke sib txawv. Ntawm cov hlau tsis tshua muaj yog cesium, lithium, niobium, tantalum thiab niobate-tsawg lub ntiaj teb ores. Lawv cov nyiaj cia yog nyob rau Afghanistan thiab Saudi Arabia.

Cov pob zeb tsis yog hlau

Ntsev yog cov peev txheej tseem ceeb ntawm cov pab pawg ntawm pawg ntawm cov pob txha. Nws yog qhov loj nyob hauv Hiav Txwv Tuag. Hauv cov tebchaws Esxias, kev tsim cov zaub mov yog cov khawb av (av nplaum, dolomite, plhaub pob zeb, limestone, xuab zeb, marble). Cov ntaub ntawv raw rau kev lag luam tsuas yog sulfates, pyrites, halites, fluorites, barites, sulphur, phosphorites. Kev lag luam siv cov magnesite, gypsum, muscovite, alunite, kaolin, corundum, diatomite, graphite.

Cov npe loj ntawm cov pob zeb muaj nqi thiab semi-uas tau khawb tawm hauv cov tebchaws Asia:

  • turquoise;
  • ruby;
  • kab tho kab;
  • siv lead ua;
  • agates;
  • tourmalines;
  • sapphires;
  • onyx;
  • aquamarines;
  • pob zeb diamond;
  • hli pob zeb;
  • amethysts;
  • hoob pob.

Cov pob txha tsiaj

Ntawm txhua thaj chaw hauv ntiaj teb, Asia muaj cov peev txheej ntau tshaj plaws. Ntau tshaj 50% ntawm lub ntiaj teb cov peev xwm roj tau nyob ncaj qha hauv Asia, qhov chaw muaj ob lub roj loj tshaj plaws thiab roj av (hauv Western Siberia thiab Persian Gulf cheeb tsam). Qhov kev coj qhia zoo nyob rau hauv Bay of Bengal thiab lub Malay Archipelago. Qhov cub loj tshaj plaws nyob rau hauv Asia yog nyob hauv Hindustan, Siberia, thaj tsam ntawm Suav lub platform.

Pin
Send
Share
Send

Saib cov video: Southeast Asia Life Of Hmong In laos. Travel Part 84. 7212016 (Cuaj Hlis 2024).