Polarity chron boundaries and interval sedimentation rates of ODP Leg 162 sites

Magnetic polarity stratigraphies for Sites 980-984 are based on shipboard measurements from the pass-through magnetometer after alternating field (AF) demagnetization at a peak field of 25 mT and shore-based stepwise AF demagnetization of discrete samples. The characteristic magnetization component was determined after AF demagnetization removed the steep downward drill-string-related magnetic overprint. Peak AF fields in the 20-30 mT range were required to resolve the component, carried by magnetite, that was used to produce unambiguous Pliocene-Pleistocene magnetic stratigraphies at all five sites. At Sites 980 and 983, magnetic stratigraphies were resolved to the base of the recovered advanced hydraulic piston corer (APC) section, which lies in the Matuyama Chron (1r.2r) and Olduvai Subchron (2n), respectively. At Sites 981 and 982, magnetization intensities decrease sharply in the normal polarity zone corresponding to the Gauss Chron (2An), and magnetic stratigraphies below this level could not be resolved. At Site 984, the resolution of magnetic stratigraphy was curtailed at ~250 meters below seafloor (Olduvai Subchron) by core deformation at the base of the APC section and in the underlying extended core barrel section. As the magnetic stratigraphies at all four sites are unequivocal, polarity chron interpretations can be made without aid from the biostratigraphy. Mean sedimentation rates within polarity chrons have been calculated and Pliocene-Pleistocene biomagnetostratigraphic correlations tested.

Crash tests of sharply curved light-post guiderail. Third interim report.

Federal Highway Administration, Office of Research, Washington, D.C.

The effects of restraining boundaries on the passive resistance of sand; results of a series of tests with a medium-scale testing apparatus. Report submitted to the Office of Naval Research, Dept. of the Navy,

"Project No. Nr-081-117. Contract No. Nonr-100 9(00)"

Depth-averaged numerical modeling for curved channels /

Cover title.

Shore and sea boundaries : with special reference to the interpretation and use of Coast and Geodetic Survey data.

Vol. 3 by: Michael W. Reed.

Input impedances of some curved wire antennas /

"June 1962".

Drainage basins of streams entering the Hudson River in Orange, Ulster, Dutchess and Putnam Counties, except Rondout Creek below Rondout Reservoir, Esopus Creek below Ashokan Reservoir, Wappinger Creek, and waters contained within boundaries of State-owned forest preserve lands; official classifications.

Cover title.

Curved jet flows. Prepared for U. S. Army Aviation Materiel Laboratories, Fort Eustis, Va. Task 1D121401A14203, Contract DA44-177-AMC-238 (T)

Photocopy.

First and second order beam optics of a curved, inclined magnetic field boundary in the impulse approximation /

"AEC Contract AT(04-3)-400."

Boundaries of the United States and of the several states and territories,

Mode of access: Internet.

Fatigue of curved steel bridge elements : design recommendations for fatigue of curved plate girder and box girder bridges /

Mode of access: Internet.

Methods for estimating peak discharge and flood boundaries of streams in Utah /

624-B

Estimation of natural streamflow in the Jemez River at the boundaries of Indian lands, central New Mexico /

Bibliography: p. 24-25.

Parliamentary representation; further return to an address to His Majesty, dated 12 December, 1831; for copies of instructions given by the Secretary of State for the Home department with reference to Parliamentary representation; likewise copies of letters of reports received by the Secretary of state for the Home department in answer to such instructions. Reports from Commissioners on proposed division of counties and boundaries of boroughs ...

At bottom of t.p.: 141.