Rock鈥恗agnetic characterization of early, redoxomorphic diagenesis in turbiditic sediments from the Madeira Abyssal Plain
Sedimentology Wiley 47:2 (2000) 367-394
Early diagenesis in North Atlantic abyssal plain sediments characterized by rock-magnetic and geochemical indices
Marine Geology Elsevier 163:1-4 (2000) 77-107
Magnetic measurements of Greenland and Himalayan ice-core samples
Holocene SAGE Publications 6:4 (1996) 477-480
Abstract:
This paper summarizes Isothermal Remanence (IRM300mT) measurements from Holocene ice-core samples from two contrasting glaciological regimes: (i) the Greenland ice sheet and (ii) a Himalayan glacier. Cores had been previously characterized in terms of chronologies, geochemistry and, for the Himalayan core, microparticle concentrations. Six samples from the Greenland 20-D ice core from the time period AD 1876-1983 did not yield magnetic measurements above instrumental noise-level. Significant Isothermal Remanence measurements (IRM300mT) were obtained from some levels in the Himalayan ice core. Scanning electron microscopy and EDAX analyses indicate weathered crustal material. The techniques used require ice-core samples with relatively high dust loadings and/or larger volume ice samples.Magnetic measurements used to identify paleoxidation fronts in deep鈥恠ea sediments from the Madeira Abyssal Plain
Geophysical Research Letters American Geophysical Union (AGU) 22:15 (1995) 1961-1964