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| GEOLOGY OF THE SANKUANGGOU GOLD-BEARING IRON-COPPER DEPOSIT IN NENJIANG COUNTY,HEILONGJIANG PROVINCE |
| LI Zhi-tong1, WANG Xi-jin1, WANG Hong-bo1, WU Guang2 |
1. Shenyang Institute of Geology and Mineral Resources, Shenyang 110033, China;
2. Guangzhou Institute of Geochemistry, CAS, Guangzhou 510640, China |
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Abstract The Sankuanggou Au-bearing Fe-Cu deposit in Nenjiang County, Heilongjiang Province, belonging to typical skarn type, occurs in the exocontact of the Variscan granite intrusive. The skarnization and hydrothermal sulfide mineralization formed numerous chalcopyrite, auriferous chalcopyrite and magnetite ore bodies. The ore minerals are mainly chalcopyrite, bornite, magnetite and electrum, accompanied by the useful components of Se, Te, Ga and In. The Sankuanggou granite body, fracture and contact zone, and the stratum of Duobaoshan formation control the forming of the deposit. The exploration for the same type of deposits in Sankuanggou-Duobaoshan area is promising.
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Received: 03 July 2007
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2008, Vol. 17 
