Lub Luanchuan molybdenum mine feem ntau yog muab faib rau hauv Lengshui Town, Chitudian Town, Shimiao Town, thiab Taowan Town hauv lub nroog. Qhov chaw mining tseem ceeb muaj peb lub pob txha pob txha: Maquan Mining Area, Nannihu Mining Area, thiab Shangfanggou Mining Area. Tag nrho cov hlau reserves ntawm thaj chaw mining ncav cuag 2.06 lab tons, nyob rau hauv qeb thib ib hauv Asia thiab thib peb hauv ntiaj teb. Nws yog super loj molybdenum ore teb hauv Suav teb.

Kev faib tawm thiab Keeb Kwm

Lub hauv paus ntsiab lus ntawm kev tsim ntawm super loj molybdenum deposits yog: hom belongs rau skarn porphyry hom molybdenum deposit. Nws cov ore-forming niam txiv pob zeb zoo ib yam li ntawm 25 deposits nyob rau hauv East Qinling Dabie Toj siab molybdenum mineralization siv.

(1) Muab faib rau hauv thaj tsam 10km ntawm thaj chaw tiv tauj sab nraum lub hauv paus loj granite hauv cheeb tsam loj;

(2) Muab faib rau ntawm kev sib tshuam ntawm qhov sib sib zog nqus qhov ua txhaum thiab qhov txhaum hauv cheeb tsam;

(3) Qhov tshwm sim yog cov pob zeb me me, uas yog ib qho kev sib cais ntawm cov pob zeb loj nrog thaj tsam ntawm 0.12km2, me me nyob rau sab sauv thiab loj hauv qab. thaj tsam ntawm cov pob zeb zais hauv qhov tob yog ntau dua 1km2;

(4) Lub pob zeb muaj ib tug porphyry zoo li cov qauv, nrog poov tshuaj feldspar raws li ib tug high-kub ntau yam thiab quartz raws li ib tug β Hom: An = 7-20, feem ntau yog tsim los ntawm plagioclase pob zeb;

(5) Nws yog ib lub pob zeb uas muaj zog acidic nrog lub Rittman Performance index ntawm 2.58, belongs rau lub ultra ntiav intrusive pob zeb ntawm ib txwm Pacific hom calcium alkaline series nrog siab acidity, siab poov tshuaj, siab alkali, thiab tsawg magnesium calcium. Cov pob zeb loj tau yooj yim mineralized ntawm qhov tob ntawm 15mg / kg, tab sis feem ntau cov qauv muaj Mo> 50mg / kg, thiab qee cov qauv muaj Mo> 300mg / kg;

(7) Lub sijhawm tsim pob zeb thiab cov pob zeb hauv av yog 142 Ma, yog nyob rau thaum ntxov thiab nruab nrab Jurassic, thiab lub sijhawm thaum ntxov thiab nruab nrab Yanshan, uas yog lub sijhawm zoo tshaj plaws ntawm cov ntxhia.

Lub hauv paus ntsiab lus ntawm kev tsim ntawm super loj molybdenum deposits yog: hom belongs rau skarn porphyry hom molybdenum deposit. Nws cov ore-forming niam txiv pob zeb zoo ib yam li ntawm 25 deposits nyob rau hauv East Qinling Dabie Toj siab molybdenum mineralization siv.

(1) Muab faib rau hauv thaj tsam 10km ntawm thaj chaw tiv tauj sab nraum lub hauv paus loj granite hauv cheeb tsam loj;

(2) Muab faib rau ntawm kev sib tshuam ntawm qhov sib sib zog nqus qhov ua txhaum thiab qhov txhaum hauv cheeb tsam;

(3) Qhov tshwm sim yog cov pob zeb me me, uas yog ib qho kev sib cais ntawm cov pob zeb loj nrog thaj tsam ntawm 0.12km2, me me nyob rau sab sauv thiab loj hauv qab. thaj tsam ntawm cov pob zeb zais hauv qhov tob yog ntau dua 1km2;

(4) Lub pob zeb muaj ib tug porphyry zoo li cov qauv, nrog poov tshuaj feldspar raws li ib tug high-kub ntau yam thiab quartz raws li ib tug β Hom: An = 7-20, feem ntau yog tsim los ntawm plagioclase pob zeb;

(5) Nws yog ib lub pob zeb uas muaj zog acidic nrog lub Rittman Performance index ntawm 2.58, belongs rau lub ultra ntiav intrusive pob zeb ntawm ib txwm Pacific hom calcium alkaline series nrog siab acidity, siab poov tshuaj, siab alkali, thiab tsawg magnesium calcium. Cov pob zeb loj tau yooj yim mineralized ntawm qhov tob ntawm 15mg / kg, tab sis feem ntau cov qauv muaj Mo> 50mg / kg, thiab qee cov qauv muaj Mo> 300mg / kg;

(7) Lub sijhawm tsim pob zeb thiab cov pob zeb hauv av yog 142 Ma, yog nyob rau thaum ntxov thiab nruab nrab Jurassic, thiab lub sijhawm thaum ntxov thiab nruab nrab Yanshan, uas yog lub sijhawm zoo tshaj plaws ntawm cov ntxhia.