甘肃北山破城山东一带铜金矿地球化学勘查及找矿方向
刘永彪, 李省晔, 杨镇熙, 赵吉昌, 胡小春, 王喆

Geochemical Exploration and Prospecting Direction of Copper-Gold Deposit in Eastern Pochengshan of Beishan,Gansu Province
Yongbiao LIU, Shengye LI, Zhenxi YANG, Jichang ZHAO, Xiaochun HU, Zhe WANG
表3 研究区Ay-3和Ay-4综合异常特征参数
Table 3 Comprehensive abnormal characteristic parameters of Ay-3 and Ay-4 in the study area
综合异常编号元素组合

异常

下限

异常

点数

异常强度

异常面积

/km2

衬度异常规模浓度分带
均值峰值
Ay-3Au-13.010953.011 0000.3617.6719.05内带、中带、外带
Cu-8322299.711 2090.053.120.001内带、中带、外带
Cu-932348.91140.011.535.25外带
Cu-10321276.024460.052.380.33中带、外带
Cu-1132353.6367.80.0091.683.40外带
Ag-713174469.6410 0000.263.59120.05内带、中带、外带
Pb-103163117.011 0360.203.7722.77内带、中带、外带
W-142.2920.371610.059.260.98内带、中带、外带
W-122.283.2011.10.031.460.10外带
As-15102939.09413.40.133.914.88内带、中带、外带
As-1410928.732120.032.870.73内带、中带、外带
As-13101725.11146.50.042.511.04内带、中带、外带
Sb-101.0111.856.960.041.850.07中带、外带
Sb-81.0132.4012.80.032.400.08内带、中带、外带
Mo-143.62812.121640.103.371.25内带、中带、外带
Mo-123.6279.6181.90.072.670.70内带、中带、外带
Zn-11641295.023210.031.482.90中带、外带
Zn-66412100.141900.021.562.19外带
Ay-4Cu-143237881.2210 0000.1427.53125.46内带、中带、外带
Cu-15322063.412710.071.984.34中带、外带
Au-1036016.215250.215.403.45内带、中带、外带
W-162.23724.835190.1111.292.79内带、中带、外带
As-19104740.053970.164.006.47内带、中带、外带
As-1810818.7775.10.021.880.39中带、外带
Ag-1113132534.1610 0000.134.0869.79内带、中带、外带
Ag-121314265.757310.012.033.27中带、外带
Mo-193.63311.2396.90.123.121.33内带、中带、外带
Sb-141253.2225.50.103.220.31内带、中带、外带
Pb-153115113.687440.063.676.56内带、中带、外带
Pb-1831458.681260.011.890.61外带