A feasibility study has been made on looking for gold with gamma-spectrometry in an area of gold-quartz vein

Shandong Province. By surveying the data

we concluded that the radioactive element contents are higher in the alteration zone

middle in the mixed granite and lower in the ore veins. There exist some anomalies of potassium thorium and total content on the sections across the ore veins. The linked lines of ael points just show the strides of the ore veins.