Ana rarraba ma'adinan molybdenum na Luanchuan a Garin Lengshui, Garin Chitudian, Garin Shimiao, da Garin Taowan a gundumar. Babban wurin hakar ma’adinai ya kunshi yankunan da ake hakar ma’adinan kashin baya guda uku: Yankin Ma’adinai na Maquan, Yankin Ma’adinai na Nanniihu, da yankin Ma’adinai na Shangfanggou. Jimillar ma'adinan karafa na yankin hakar ma'adinan sun kai tan miliyan 2.06, wanda ke matsayi na farko a Asiya kuma na uku a duniya. Babban filin ma'adinan molybdenum ne a cikin kasar Sin.

Rabawa da Asalinsa

Asalin samuwar manyan ma'ajiyar molybdenum shine: nau'in na skarn porphyry nau'in molybdenum ajiya. Dutsen dutsen da ke ƙera tama yana kama da na 25 adibas a cikin Qinling Dabie Mountains molybdenum ma'adinai na bel.

(1) Rarraba a cikin kewayon 10km na yankin lamba a waje da babban tushe na granite a cikin babban yanki;

(2) Rarraba a tsaka-tsakin kuskure mai zurfi da kuskuren yanki;

(3) Abin da ya faru shi ne ƙaramin dutsen dutse, wanda keɓaɓɓen dutsen dutsen dutsen da ke da fili mai faɗin 0.12km2, ƙarami a ɓangaren sama kuma babba a cikin ƙasa. Wurin da ke ɓoye dutsen dutse a cikin zurfin sashi ya fi 1km2;

(4) Dutsen yana da nau'in porphyry kamar tsari, tare da potassium feldspar a matsayin nau'in zafin jiki mai zafi da ma'adini a matsayin nau'in β: An = 7-20, wanda ya ƙunshi duwatsun plagioclase;

(5) Dutsen acid ne mai ƙarfi tare da alamar Rittman na 2.58, na cikin dutsen intrusive mai zurfi mai zurfi na nau'in nau'in nau'in nau'in alkaline na al'ada na Pacific tare da babban acidity, high potassium, high alkali, da ƙananan calcium calcium. Dutsen dutsen yana da sauƙin ma'adinai a zurfin 15mg / kg, amma yawancin samfurori suna da Mo> 50mg / kg, kuma wasu samfurori suna da Mo> 300mg / kg;

(7) Tsarin dutse da lokacin ma'adinai shine 142 Ma, na Farko da Tsakiyar Jurassic, da farkon da tsakiyar Yanshan, wanda shine mafi kyawun lokacin ma'adinai.

Asalin samuwar manyan ma'ajiyar molybdenum shine: nau'in na skarn porphyry nau'in molybdenum ajiya. Dutsen dutsen da ke ƙera tama yana kama da na 25 adibas a cikin Qinling Dabie Mountains molybdenum ma'adinai na bel.

(1) Rarraba a cikin kewayon 10km na yankin lamba a waje da babban tushe na granite a cikin babban yanki;

(2) Rarraba a tsaka-tsakin kuskure mai zurfi da kuskuren yanki;

(3) Abin da ya faru shi ne ƙaramin dutsen dutse, wanda keɓaɓɓen dutsen dutsen dutsen da ke da fili mai faɗin 0.12km2, ƙarami a ɓangaren sama kuma babba a cikin ƙasa. Wurin da ke ɓoye dutsen dutse a cikin zurfin sashi ya fi 1km2;

(4) Dutsen yana da nau'in porphyry kamar tsari, tare da potassium feldspar a matsayin nau'in zafin jiki mai zafi da ma'adini a matsayin nau'in β: An = 7-20, wanda ya ƙunshi duwatsun plagioclase;

(5) Dutsen acid ne mai ƙarfi tare da alamar Rittman na 2.58, na cikin dutsen intrusive mai zurfi mai zurfi na nau'in nau'in nau'in nau'in alkaline na al'ada na Pacific tare da babban acidity, high potassium, high alkali, da ƙananan calcium calcium. Dutsen dutsen yana da sauƙin ma'adinai a zurfin 15mg / kg, amma yawancin samfurori suna da Mo> 50mg / kg, kuma wasu samfurori suna da Mo> 300mg / kg;

(7) Tsarin dutse da lokacin ma'adinai shine 142 Ma, na Farko da Tsakiyar Jurassic, da farkon da tsakiyar Yanshan, wanda shine mafi kyawun lokacin ma'adinai.