Major oxide, minor and trace element. Rock samples were analyzed by Flame Atomic Absorption Spectroscopy for Ag, As, Co, Cr, Cu, Mo, Ni, Pb, Sb, and Zn. Samples were analyzed for Au, Pd, and Pt by Fire Assay-Atomic Absorption. Analysis of rocks for Hg by Cold Vapor Atomic Absorption Spectroscopy. The results are presented in ppb or percent.