Varves in lake sediments–a review
Downcore counting of laminations in varved sediments offers a direct and incremental
dating technique for high-resolution climatic and environmental archives with at least annual …
dating technique for high-resolution climatic and environmental archives with at least annual …
The geochemistry of redox sensitive trace metals in sediments
We analyzed the redox sensitive elements V, Mo, U, Re and Cd in surface sediments from
the Northwest African margin, the US Northwest margin and the Arabian Sea to determine …
the Northwest African margin, the US Northwest margin and the Arabian Sea to determine …
Climate-related, long-term faunal changes in a California rocky intertidal community
Changes in the invertebrate fauna of a California rocky intertidal community between the
period 1931 to 1933 and the period 1993 to 1994 indicate that species' ranges shifted …
period 1931 to 1933 and the period 1993 to 1994 indicate that species' ranges shifted …
High resolution sedimentary record of dinoflagellate cysts reflects decadal variability and 20th century warming in the Santa Barbara Basin
We present a continuous record of dinoflagellate cysts from a core of laminated sediments
collected in the Santa Barbara Basin (SBB), off Southern California. The core spans the …
collected in the Santa Barbara Basin (SBB), off Southern California. The core spans the …
Lenticular shale fabrics resulting from intermittent erosion of water-rich muds—interpreting the rock record in the light of recent flume experiments
J Schieber, JB Southard… - Journal of …, 2010 - pubs.geoscienceworld.org
Lenticular lamination is a fabric that is known from shales of all ages, but its origin and
paleoenvironmental significance is poorly understood. We have successfully reproduced …
paleoenvironmental significance is poorly understood. We have successfully reproduced …
Trace metal evidence for changes in the redox environment associated with the transition from terrigenous clay to diatomaceous sediment, Saanich Inlet, BC
We measured the concentrations of redox-sensitive trace metals (Mn, V, Mo, U, Cd and Re)
in sediments from ODP Leg 169S Hole 1033B in Saanich Inlet, British Columbia, to …
in sediments from ODP Leg 169S Hole 1033B in Saanich Inlet, British Columbia, to …
Porewater pH and authigenic phases formed in the uppermost sediments of the Santa Barbara Basin
In this paper porewater and solid phase analyses are used in combination with in situ O2
and pH microelectrode measurements to characterize early diagenetic processes in the …
and pH microelectrode measurements to characterize early diagenetic processes in the …
13 SEM Observations on Ion-milled Samples of Devonian Black Shales from Indiana and New York: The Petrographic Context of Multiple Pore Types
J Schieber - 2013 - archives.datapages.com
Abstract Middle Devonian Marcellus Shale and late Devonian New Albany Shale samples
were argon-ion milled and studied by scanning electron microscope for petrographic …
were argon-ion milled and studied by scanning electron microscope for petrographic …
Sedimentary pyrite δ34S differs from porewater sulfide in Santa Barbara Basin: Proposed role of organic sulfur
Abstract Santa Barbara Basin sediments host a complex network of abiotic and metabolic
chemical reactions that knit together the carbon, sulfur, and iron cycles. From a 2.1-m …
chemical reactions that knit together the carbon, sulfur, and iron cycles. From a 2.1-m …
A study of the TEX86 paleothermometer in the water column and sediments of the Santa Barbara Basin, California
Particulate organic matter collected during a 2‐year period, as part of an ongoing sediment
trap study, and a high‐resolution sediment record from 1850 to 1987 AD from the Santa …
trap study, and a high‐resolution sediment record from 1850 to 1987 AD from the Santa …