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Geomagnetism publications.

Filter Total Items: 414

Preliminary geomagnetic data, College Observatory, Fairbanks, Alaska

No abstract available.
Authors
John B. Townshend, R. V. O'Connell, Carol Ann Varner

Preliminary geomagnetic data, College Observatory, Fairbanks, Alaska

No abstract available.
Authors
John B. Townshend, R. V. O'Connell, Carol Ann Varner

Preliminary geomagnetic data, College Observatory, Fairbanks, Alaska

No abstract available.
Authors
John B. Townshend, R. V. O'Connell, Carol Ann Varner

Preliminary geomagnetic data, College Observatory, Fairbanks, Alaska

No abstract available.
Authors
John B. Townshend, R. V. O'Connell, Carol Ann Varner

Preliminary geomagnetic data, College Observatory, Fairbanks, Alaska

No abstract available.
Authors
John B. Townshend, R. V. O'Connell, Carol Ann Varner

Evidence for a new geomagnetic reversal from lava flows in Idaho: Discussion of short polarity reversals in the Brunhes and late Matuyama polarity chrons

K-Ar ages and paleomagnetic data for basalt samples from a new core hole (site E) at the Idaho National Engineering Laboratory (INEL) indicate that the age of the reversed polarity event recorded in Snake River Plain lavas is older than 465±50 ka (1000 years before present) reported previously by Champion et al. (1981). Nine basalt flows, eight with normal polarity and one with reversed polarity,
Authors
D. E. Champion, M. A. Lanphere, M. A. Kuntz

New trend- trigonometric model for interpolation and prediction of the geomagnetic field utilizing the new DGRF models

At the IUGG Assembly at Vancouver during August 1987 new definitive geomagnetic reference field (DGRF) models to degree 10 for 1945, 1950, 1955, and 1960 were adopted by IAGA. Before these new DGRF models were accepted, the author developed a trend and trigonometric model (old trig model) based on the models IGRF 1945, IGRF 1950, IGRF 1955, IGRF 1960, DGRF 1965, DGRF 1970, DGRF 1975, DGRF 1980, an
Authors
L.R. Alldredge