Ilimin tattalin arziki

Ilimin tattalin arziki ya damu da kayan ƙasa waɗanda za a iya amfani da su don dalilai na tattalin arziki da masana'antu. Wadannan kayan sun hada da karafa masu daraja da tushe, ma'adanai marasa ƙarfe da dutse mai mahimmanci.ilimin ƙasa na tattalin arziki wani bangare ne na ilimin kimiyyar ƙasa; a cewar Lindgren (1933) "aikace-aikacen ilimin ƙasa ne". Ana iya kiranta binciken kimiyya na tushen albarkatun ma'adinai na duniya da kuma aikace-aikacen ilimin da aka samu.

Nazarin ya fi mayar da hankali kan ma'adanai na ƙarfe da albarkatun ma'adinai. Hanyoyin da sauran fannonin kimiyyar duniya suka yi amfani da su (kamar geochemistry, mineralogy, geophysics, petrology, paleontology da tsarin geology) ana iya amfani da su don fahimtar, bayyanawa da amfani da ajiyar ma'adinai. [ana buƙatar ƙa'ida][<span title="This claim needs references to reliable sources. (March 2024)">citation needed</span>]

Masana ilimin ƙasa suna nazarin ilimin tattalin arziki kuma suna aiki da shi. Ilimin ilimin tattalin arziki na iya zama mai ban sha'awa ga wasu sana'o'i kamar injiniyoyi, masana kimiyyar muhalli da masu kiyaye muhalli saboda tasirin da masana'antun hakar ma'adinai ke da shi a kan al'umma, tattalin arziki da muhalli.

 Manufar karatu 
Makasudin nazarin ilimin kasa na tattalin arziki shine don samun fahimtar asali da kuma gano abubuwan da ake adana tama da ma'adinan da ke da alaƙa da ma'adinan tama.[1]  Ko da yake karafa, ma'adanai da sauran kayan masarufi ba a sabunta su ba a cikin firam ɗin ɗan adam, ra'ayin ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙayyadaddun haƙƙin mallaka ya haifar da ƙirƙirar ɗan adam wanda ke haifar da maye gurbin kayayyaki da aka maye gurbinsu da waɗannan kayayyaki waɗanda suka yi tsada sosai.  Bugu da ƙari, ƙayyadaddun jari na yawancin kayayyaki na ma'adinai suna da girma (misali, jan ƙarfe a cikin ɓawon burodi na duniya da aka ba da yawan amfanin da ake amfani da shi a halin yanzu zai wuce fiye da shekaru miliyan 100.) [2] Duk da haka, masana tattalin arziki na tattalin arziki suna ci gaba da fadadawa da bayyana ma'adinan da aka sani.

 Ma'adanai 
Ma'adanai sune ma'adanai masu mahimmanci ga bukatun al'umma na yanzu da na gaba. An rarraba ma'adinai a matsayin ma'adanai a tattalin arziki da fasaha don cirewa. Ba duk ma'adinai ba ne suka cika waɗannan ka'idoji saboda dalilai daban-daban. Takamaiman nau'ikan ma'adinai a cikin ma'anar tattalin arziki sune:

 Mineral occurrences or prospects of geological interest but not necessarily economic interest
 Mineral resources include those potentially economically and technically feasible and those that are not
 Ore reserves, which must be economically and technically feasible to extract

 Ore 
Masanan ilimin kasa suna da hannu wajen nazarin ma'adinan ma'adinai, wanda ya haɗa da nazarin halittar tama da hanyoyin da ke cikin ɓawon burodin duniya waɗanda ke samarwa da tattara ma'adinan tama zuwa adadi mai yawa na tattalin arziki.[<span title="This claim needs references to reliable sources. (January 2021)">citation needed</span>]

Nazarin ma'adinan ƙarfe na ƙarfe ya haɗa da yin amfani da ilimin geology na tsarin, ilimin kimiyyar lissafi, nazarin metamorphism da tafiyar da shi, da fahimtar metasomatism da sauran hanyoyin da suka danganci asalin tama.[<span title="This claim needs references to reliable sources. (January 2021)">citation needed</span>]

, deposits are delineated by mineral exploration, which uses geochemical prospecting, drilling and resource estimation via geostatistics to quantify economic ore bodies. The ultimate aim of this process is mining.[<span title="This claim needs references to reliable sources. (January 2021)">citation needed</span>]

 Karfe da man fetur 

 Dubi manyan Coal da Petroleum geologyIlimin man labarai  Nazarin sedimentology yana da mahimmancin mahimmanci ga ƙaddamar da tanadin tattalin arzikin man fetur da albarkatun makamashin kwal.