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Page 4889, results 122201 - 122225

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Publication Extents

Not all publications have extents, not all extents are completely accurate
A crustal deformation observatory near the San Andreas Fault in central California (PB3)
Larry E. Slater
1981, Open-File Report 81-940
This final technical report discusses several objectives and accomplishments of the first years effort of a project titled A Crustal Deformation Observatory Near the San Andreas Fault in Central California. This period saw the conclusion of the Hollister MWDM effort that has produced nearly continuous, high precision, line length measurements...
Stream-sediment geochemical survey of the Bureau of Land Management's Arkansas Canyon Planning Unit in south-central (Canon City area) Colorado
Erick F. Weiland, Richard I. Grauch
1981, Open-File Report 81-673
A mineral assessment study was undertaken by Barringer Resources, Inc., Golden, Colorado, on behalf of the Bureau of Land Management covering the Arkansas Canyon Planning Unit in south-central Colorado near Canon City. A total of 700 stream-sediment samples were collected (Plate I) and subsequently analyzed by Barringer Resources....
Approximate ground-water-level contours, April 1981, for the Soquel-Aptos area, Santa Cruz County, California
Richard M. Bloyd
1981, Open-File Report 81-680
Ground-water levels in selected wells were measured in the Soquel-Aptos, Calif., area in April 1981. On the basis of these measurements approximate ground-water-level contours were constructed. The general direction of ground-water movement in the Soquell-Aptos area is from the ridges in the northern part of the area, toward the adjacent...
Bed form distribution and inferred sand transport on Georges Bank
David C. Twichell
1981, Open-File Report 81-764
Four bed-form provinces have been identified on Georges Bank using sidescan sonar and echo-sounding techniques: large sand waves, small sand waves, megaripples, and featureless sea floor. The large sand waves are found on the bank crest where the surface tidal currents are strongest, and are bordered, north and south, by...