A na-ekesa Luanchuan molybdenum mine na obodo Lengshui, Chitudian Town, Shimiao Town na Taowan Town na mpaghara. Ebe isi ebe a na-egwuputa ihe mejuru ebe ngwuputa ihe n'azu ato: Mpaghara Ngwuputa Maquan, Mpaghara Ngwuputa Nannihu, na Mpaghara Ngwuputa Shangfangou. Ngụkọta ihe nchekwa ọla nke ebe a na-egwuputa ihe ruru nde tọn 2.06, nke mbụ na Eshia na nke atọ n'ụwa. Ọ bụ nnukwu ala molybdenum ore n'ime China.

Nkesa na Mmalite

Genesis nke nguzobe nke nnukwu molybdenum nkwụnye ego bụ: ụdị bụ nke skarn porphyry ụdị molybdenum nkwụnye ego. Nkume nne na nna ya na-akpụ ọla yiri nke nkwụnye ego 25 dị na East Qinling Dabie Mountains molybdenum mineralization belt

(1) Kesara n'ime mpaghara 10km nke mpaghara kọntaktị n'èzí nnukwu ntọala granite na nnukwu ebe;

(2) Kesara na nkwụsị nke mmejọ miri emi na mpaghara mpaghara;

(3) Ihe omume a bụ obere nkume nkume, nke bụ nkume nkume dịpụrụ adịpụ nke nwere oghere nke 0.12km2, obere n'akụkụ elu na nnukwu na akụkụ ala. Mpaghara nke oke nkume zoro ezo na akụkụ miri emi karịrị 1km2;

(4) Nkume nwere porphyry dị ka ihe owuwu, yana potassium feldspar dị ka ụdị okpomọkụ dị elu na quartz dị ka β Ụdị: An = 7-20, nke kachasị nke nkume plagioclase;

(5) Ọ bụ nkume siri ike acidic nwere akara Rittman nke 2.58, nke sitere na nkume intrusive ultra-emighị emeri nke usoro calcium alkaline nkịtị nke Pacific nke nwere nnukwu acidity, potassium dị elu, alkali dị elu, na calcium calcium dị ala. A na-eme ka nkume nkume dị mfe ịnweta na omimi nke 15mg / kg, ma ọtụtụ sample nwere Mo> 50mg / kg, na ụfọdụ samples nwere Mo> 300mg / kg;

(7) Oge nhazi nkume na mineralization bụ 142 Ma, nke mbụ na Middle Jurassic, na oge mbụ na etiti Yanshan, nke bụ oge kachasị mma nke mineralization.

Genesis nke nguzobe nke nnukwu molybdenum nkwụnye ego bụ: ụdị bụ nke skarn porphyry ụdị molybdenum nkwụnye ego. Nkume nne na nna ya na-akpụ ọla yiri nke nkwụnye ego 25 dị na East Qinling Dabie Mountains molybdenum mineralization belt

(1) Kesara n'ime mpaghara 10km nke mpaghara kọntaktị n'èzí nnukwu ntọala granite na nnukwu ebe;

(2) Kesara na nkwụsị nke mmejọ miri emi na mpaghara mpaghara;

(3) Ihe omume a bụ obere nkume nkume, nke bụ nkume nkume dịpụrụ adịpụ nke nwere oghere nke 0.12km2, obere n'akụkụ elu na nnukwu na akụkụ ala. Mpaghara nke oke nkume zoro ezo na akụkụ miri emi karịrị 1km2;

(4) Nkume nwere porphyry dị ka ihe owuwu, yana potassium feldspar dị ka ụdị okpomọkụ dị elu na quartz dị ka β Ụdị: An = 7-20, nke kachasị nke nkume plagioclase;

(5) Ọ bụ nkume siri ike acidic nwere akara Rittman nke 2.58, nke sitere na nkume intrusive ultra-emighị emeri nke usoro calcium alkaline nkịtị nke Pacific nke nwere nnukwu acidity, potassium dị elu, alkali dị elu, na calcium calcium dị ala. A na-eme ka nkume nkume dị mfe ịnweta na omimi nke 15mg / kg, ma ọtụtụ sample nwere Mo> 50mg / kg, na ụfọdụ samples nwere Mo> 300mg / kg;

(7) Oge nhazi nkume na mineralization bụ 142 Ma, nke mbụ na Middle Jurassic, na oge mbụ na etiti Yanshan, nke bụ oge kachasị mma nke mineralization.