(Table 2) Chemistry of bulk and <1-µm size fractions of altered volcanic ash, clay vein in basalt, and pelagic clay from DSDP Leg 62 Holes

Other elements were scanned, but are below the limits of detection (listed in the parentheses in ppm): Ag (1.0), As (200), Au (10), Bi (10), Cd (2.0), Sb (15), Sn (2.0), Te (50), W (10), Re (50), Tl (10), Hg (500), Se (200). Numbers with < symbol indicate the limit of detection for that particular element. Empty cells mean not analyzed.