SamuwarKimiyya

Albarkatun ma'adinai da su rarrabuwa

Ma'adinai Resources - wani tarin dukan ma'adanai samu a cikin hanjinsu na duniya, m da kuma dace da amfani a masana'antu aikace-aikace. Wannan category hada da ba wai kawai amfani ƙasar albarkatu, amma kuma da wadanda ke samu a cikin teku bene.

Ma'adinai Resources - m ra'ayi, wanda yana da dama al'amurran. A cikin sharuddan binciken kasa - a sa na filayen a cikin abin da sinadaran abubuwa da ya kunshi wadannan ma'adanai sun mayar da hankali a sharply hakan allurai idan aka kwatanta da talakawan (Clarke) su abun ciki a cikin ƙasa ta ɓawon burodi da cewa samar da expediency na bunkasa masana'antu. Idan muka yi la'akari da tattalin arziki al'amari, albarkatun ma'adinai - a albarkatun kasa tushe ga ci gaban masana'antu (man fetur da makamashi hadaddun, yi, metallurgy, sinadaran masana'antu), kazalika da zai yiwu abu na kasa da kasa hadin kai.

Masana kimiyya sun ɓullo da wani rarrabuwa na albarkatun ma'adinai a kan yankunan da amfani. Daga wannan ra'ayi suna da wadannan kungiyoyin:

1. Fuel da makamashi da albarkatun. Da farko, yana da man fetur da iskar gas, kazalika da kwal, man fetur shale. Uranium tama karfe ma'adanai da masana'antu muhimmanci ne kawai a cikin marigayi 20th karni. Yanzu su ma, cikin wannan category. Tarihi, wannan kungiyar ya shafi peat, ko da yake yana yanzu masana'antu muhimmanci shi yana ba. Wadannan ma'adanai da sedimentary asalin. Matsayin mai mulkin, suna tsare a cikin wasu inuwõyi na haihuwa dandamali, suka gefen kuma ciki deflections.

2. Ore:

- ferrous karafa. Da farko, da baƙin ƙarfe, da vanadium, manganese da chromium.

- maras ferrous karfe da kuma gami. Wannan aluminum tama (haƙar alunite, nepheline-apatite da sauransu.), Copper tama, nickel, gubar, tutiya, tungsten, molybdenum, da dai sauransu.;

- daraja karfe (zinariya-azurfa, platinum).

Ore ko tare da kafuwar kuma garkuwoyi na zamanin d dandamali, ko ana tsare da folded zones, wanda sau da yawa samar da metallogenic bel, wanda bashi da tushe a cikin zurfin tectonic laifinsu.

3. Precious da kuma Semi-m ma'adanai (lu'u-lu'u, corundum da iri, spinel, Emerald, Jade, ma'adini, kuma da yawa wasu jinsunan).

4. Mining da kuma sinadaran albarkatun ma'adinai. Wannan kungiyar hada da na dutse, da potassium gishiri da kuma magnesia, phosphorites da apatites, sulfur da mahadi, barite, fluorite, boron tama da kuma wasu ma'adanai, wanda kayan aiki ne ga sinadaran masana'antu.

5. Industrial Raw nonmetallic asalin (ma'adini, graphite, asbestos, Mika, talc, da dai sauransu).

6. Building kayan (marmara, da yumɓun, Slate, dutse, gabbro, diabase, farar ƙasa, gilashin da siminti raw kayan, da dai sauransu).

7. Hydromineral albarkatun (ruwan karkashin kasa a matsayin sabo ne da kuma mineralized, ciki har da thermal da kuma amfani da wurin dima jiki magani).

Adibas na ba na ƙarfe ba ma'adanai faruwa duka biyu a kan dandamali da kuma a cikin Musulunci yankunan.

Wannan rarrabuwa ne wajen matukar, tun sau da yawa daban-daban sassa iya amfani da wannan raw kayan. Alal misali, apatite ko farar ƙasa za a iya amfani da a metallurgy kuma a cikin sinadaran masana'antu, da kuma farar ƙasa - kuma a yi.

Albarkatun ma'adinai da aka amfani da mutumin tun da asuba, da wayewa, wanda aka nuna a cikin suna na wasu lokuta (misali - da dutse, ko tagulla shekaru). A yanzu lokaci, a cikin kalmomi na Academician A. E. Fersman, a ƙafa na mutãne da dukan tsarin na Mendeleev. A zamani masana'antu, da hannu fiye da 200 iri na albarkatun ma'adinai. Kusan dukkan su kasance a cikin category na ba-sabunta, don haka daya daga cikin mafi muhimmanci yankunan na zamani da lafiyar qasa ne wajen samar da wani sa na matakan hana hanya rikicin.

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