甘肃北山华窑山一带1/5万水系沉积物地球化学特征及金、钨找矿远景
王振,杨镇熙,陈海云,方成豪,樊新祥

Geochemical Characteristics of 1∶50 000 Stream Sediments and Prospecting Potential of Gold and Tungsten in Huayaoshan Area,Beishan,Gansu Province
Zhen WANG,Zhenxi YANG,Haiyun CHEN,Chenghao FANG,Xinxiang FAN
表4 HS-3异常特征
Table 4 HS-3 abnormal characteristics
元素组合异常强度

异常面积

S/km2

衬度

CZ=X/T

异常规模

CZ·S

异常分带
平均值最高值
Au42.530123.3008.0701.7313.98内、中、外
Au84.78024.8000.9803.273.21内、中、外
Au92.4804.2001.1061.701.88中、外
Ag30.1460.2120.8181.461.19中、外
Ag70.1600.3251.2501.612.01中、外
As247.17068.9100.7661.701.31中、外
As442.53059.5202.1981.543.38中、外
As555.950123.2601.5232.023.08内、中、外
W440.57086.2201.0643.133.33内、中、外
W528.440127.2302.0892.194.58内、中、外
W632.540174.7701.3862.513.47内、中、外
W957.120242.0602.1724.409.56内、中、外
W1035.800151.7205.3362.7614.72内、中、外
Cu270.480134.4003.4411.394.77中、外
Cu595.770181.6001.5421.882.90中、外
Cu689.930180.3003.2191.775.69中、外
Pb181.600154.0001.2281.822.23中、外
Pb493.330205.9001.2282.082.55内、中、外
Zn1237.000566.9003.8201.897.23内、中、外