Publications
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Mars and Earth: Comparison of cold-climate features Mars and Earth: Comparison of cold-climate features
On Earth, glacial and periglacial features are common in areas of cold climate. On Mars, the temperature of the present-day surface is appropriate for permafrost, and the presence of water is suspected from data relating to the outgassing of the planet, from remote-sensing measurements over the polar caps and elsewhere on the Martian surface, and from recognition of fluvial morphological...
Authors
Baerbel K. Lucchitta
210Pb method for estimating the rate of carbonate sand sedimentation 210Pb method for estimating the rate of carbonate sand sedimentation
The plot of 210Pb activity against depth in carbonate sands on the Virgin Island Bank is a negative asymmetric hyperbolic curve. As depth increases, an initial rapid decrease in 210Pb activity caused by the decay of unsupported 210Pb and 226Ra is followed by increasing activity as a result of 210Pb achieving equilibrium with in growing 230Th. As this curve is time dependent, an estimate...
Authors
Charles W. Holmes
Preliminary geomagnetic data, College Observatory, Fairbanks, Alaska: December 1981 Preliminary geomagnetic data, College Observatory, Fairbanks, Alaska: December 1981
The preliminary geomagnetic data included here is made available to scientific personnel and organizations, as part of a cooperative effort and on a data exchange basis because of the early need by some users. To avoid delay, all of the data is copied from original forms processed at the observatory; therefore it should be regarded as preliminary.
Authors
J.B. Townshend, J.E. Papp, E.A. Sauter
Preliminary geomagnetic data, College Observatory, Fairbanks, Alaska: October 1981 Preliminary geomagnetic data, College Observatory, Fairbanks, Alaska: October 1981
The preliminary geomagnetic data included here is made available to scientific personnel and organizations, as part of a cooperative effort and on a data exchange basis because of the early need by some users. To avoid delay, all of the data is copied from original forms processed at the observatory; therefore it should be regarded as preliminary.
Authors
J.B. Townshend, J.E. Papp, E.A. Sauter
Preliminary geomagnetic data, College Observatory, Fairbanks, Alaska: May 1981 Preliminary geomagnetic data, College Observatory, Fairbanks, Alaska: May 1981
The preliminary geomagnetic data included here is made available to scientific personnel and organizations, as part of a cooperative effort and on a data exchange basis because of the early need by some users. To avoid delay, all of the data is copied from original forms processed at the observatory; therefore it should be regarded as preliminary.
Authors
John B. Townshend, J.E. Papp, E.A. Sauter
Preliminary geomagnetic data, College Observatory, Fairbanks, Alaska: April 1981 Preliminary geomagnetic data, College Observatory, Fairbanks, Alaska: April 1981
The preliminary geomagnetic data included here is made available to scientific personnel and organizations, as part of a cooperative effort and on a data exchange basis because of the early need by some users. To avoid delay, all of the data is copied from original forms processed at the observatory; therefore it should be regarded as preliminary.
Authors
John B. Townshend, J.E. Papp, E.A. Sauter
Preliminary geomagnetic data, College Observatory, Fairbanks, Alaska: February 1981 Preliminary geomagnetic data, College Observatory, Fairbanks, Alaska: February 1981
The preliminary geomagnetic data included here is made available to scientific personnel and organizations, as part of a cooperative effort and on a data exchange basis because of the early need by some users. To avoid delay, all of the data is copied from original forms processed at the observatory; therefore it should be regarded as preliminary.
Authors
John B. Townshend, J.E. Papp, E.A. Sauter, S.P. Tilton
Preliminary geomagnetic data, College Observatory, Fairbanks, Alaska: January 1981 Preliminary geomagnetic data, College Observatory, Fairbanks, Alaska: January 1981
The preliminary geomagnetic data included here is made available to scientific personnel and organizations, as part of a cooperative effort and on a data exchange basis because of the early need by some users. To avoid delay, all of the data is copied from original forms processed at the observatory; therefore it should be regarded as preliminary.
Authors
John B. Townshend, J.E. Papp, E.A. Sauter, S.P. Tilton
The geologic investigation of the Taurus-Littrow Valley; Apollo 17 landing site, with a section on Apollo 17 lunar surface photography The geologic investigation of the Taurus-Littrow Valley; Apollo 17 landing site, with a section on Apollo 17 lunar surface photography
No abstract available.
Authors
Edward W. Wolfe, N. G. Bailey, Baerbel K. Lucchitta, W.R. Muehlberger, D. H. Scott, R. L. Sutton, H. G. Wilshire, R. M. Batson, K.B. Larson, R.L. Tyner