Mgodi wa Luanchuan molybdenum umagawidwa makamaka ku Lengshui Town, Chitudian Town, Shimiao Town, ndi Taowan Town m'chigawochi.Dera lalikulu la migodi lili ndi madera atatu a migodi: Maquan Mining Area, Nannihu Mining Area, ndi Shangfanggou Mining Area.Zosungira zitsulo zonse za migodi zimafika matani 2.06 miliyoni, zomwe zili pamalo oyamba ku Asia komanso achitatu padziko lonse lapansi.Ndi gawo lalikulu kwambiri la molybdenum ore mkati mwa China.

Kugawa ndi Chiyambi

Chiyambi cha mapangidwe apamwamba kwambiri molybdenum madipoziti ndi: mtundu wa skarn porphyry mtundu molybdenum gawo.Mwala wake wopanga miyala ndi wofanana ndi wa ma depositi 25 ku East Qinling Dabie Mountains molybdenum mineralization lamba.

(1) Imagawidwa mkati mwa 10km ya malo olumikizirana kunja kwa maziko akulu a granite m'dera lalikulu;

(2) Kugawidwa pamphambano za zolakwa zakuya ndi zolakwa zachigawo;

(3) Zomwe zimachitika ndi miyala yaying'ono, yomwe ili payokha yokhala ndi miyala yamwala yokhala ndi malo owonekera a 0.12km2, yaying'ono kumtunda ndi yayikulu kumunsi.Malo a miyala yobisika m'mbali yakuya ndi yaikulu kuposa 1km2;

(4) Mwala uli ndi porphyry ngati dongosolo, ndi potaziyamu feldspar monga mitundu yotentha kwambiri komanso quartz monga β Type: An = 7-20, makamaka yopangidwa ndi miyala ya plagioclase;

(5) Ndi thanthwe kwambiri acidic ndi Rittman index wa 2.58, wa kopitilira muyeso osaya intrusive thanthwe ya yachibadwa Pacific mtundu calcium zamchere mndandanda ndi mkulu acidity, mkulu potaziyamu, mkulu alkali, ndi otsika magnesium calcium.Thanthwe limapangidwa mosavuta ndi mineralized pakuya kwa 15mg/kg, koma zitsanzo zambiri zili ndi Mo> 50mg/kg, ndipo zitsanzo zina zili ndi Mo> 300mg/kg;

(7) Mapangidwe a miyala ndi nthawi ya mineralization ndi 142 Ma, ya Early and Middle Jurassic, komanso nthawi yoyambirira ndi yapakati ya Yanshan, yomwe ndi nthawi yabwino kwambiri ya mineralization.

Chiyambi cha mapangidwe apamwamba kwambiri molybdenum madipoziti ndi: mtundu wa skarn porphyry mtundu molybdenum gawo.Mwala wake wopanga miyala ndi wofanana ndi wa ma depositi 25 ku East Qinling Dabie Mountains molybdenum mineralization lamba.

(1) Imagawidwa mkati mwa 10km ya malo olumikizirana kunja kwa maziko akulu a granite m'dera lalikulu;

(2) Kugawidwa pamphambano za zolakwa zakuya ndi zolakwa zachigawo;

(3) Zomwe zimachitika ndi miyala yaying'ono, yomwe ili payokha yokhala ndi miyala yamwala yokhala ndi malo owonekera a 0.12km2, yaying'ono kumtunda ndi yayikulu kumunsi.Malo a miyala yobisika m'mbali yakuya ndi yaikulu kuposa 1km2;

(4) Mwala uli ndi porphyry ngati dongosolo, ndi potaziyamu feldspar monga mitundu yotentha kwambiri komanso quartz monga β Type: An = 7-20, makamaka yopangidwa ndi miyala ya plagioclase;

(5) Ndi thanthwe kwambiri acidic ndi Rittman index wa 2.58, wa kopitilira muyeso osaya intrusive thanthwe ya yachibadwa Pacific mtundu calcium zamchere mndandanda ndi mkulu acidity, mkulu potaziyamu, mkulu alkali, ndi otsika magnesium calcium.Thanthwe limapangidwa mosavuta ndi mineralized pakuya kwa 15mg/kg, koma zitsanzo zambiri zili ndi Mo> 50mg/kg, ndipo zitsanzo zina zili ndi Mo> 300mg/kg;

(7) Mapangidwe a miyala ndi nthawi ya mineralization ndi 142 Ma, ya Early and Middle Jurassic, komanso nthawi yoyambirira ndi yapakati ya Yanshan, yomwe ndi nthawi yabwino kwambiri ya mineralization.