Concentrations of Ag, Au, Bi, Co, Cu, Mo, Pb, and Zn were analyzed via atomic absorption techniques, U concentration was analyzed using x-ray fluorescence, Th and W concentrations were analyzed using colorimetric procedures; certain samples were analyzed for concentrations of Ag, Cu, Mo, Pb, and Zn using semiquantitative emission spectrography. Certain samples analyzed for U concentration using fluorometric analysis and Th concentration using x-ray fluorescence by Bondar-Clegg. Samples were analyzed for major oxides using inductively coupled plasma analysis by TSL. No further information given.