1:50,000 measurement of stream sediments, initially in the workspace and the 7 selected Au anomaly of single elements. Au anomalous area of large, high intensity and concentration, exceptions, obviously.
1: 50000 stream sediment survey, preliminary delineation of abnormal 7 Au single element in the work area. Au anomaly area, high strength, high density, zoning obvious exception.
1:50000 streamsedimentsurvey, initially in the abnormal working area delineated 7 Au single element. Au abnormal large area, high strength, high concentration, abnormal zoning.