河南省栾川县南泥湖钼(钨)矿田外围银铅锌多金属成矿地质条件分析及找矿前景

• METALLOGENY OF SILVER-LEAD-ZINC POLYMETALLIC ORES OUTSIDE NANNIHU MOLYBDENUM (TUNGSTEN)ORE FIELD, LANCHUAN COUNTY, HENAN PROVINCE AND ITS PROSPECTIVE