Jeffrey Phillips (Former Employee)
Science and Products
Filter Total Items: 80
Potential-field geophysical software for the PC, version 2.2 Potential-field geophysical software for the PC, version 2.2
No abstract available.
Authors
Jeffrey D. Phillips
Potential‐field continuation: Past practice vs. modern methods Potential‐field continuation: Past practice vs. modern methods
No abstract available.
Authors
Jeffrey Phillips
Environmental geophysics Environmental geophysics
No abstract available.
Authors
J. D. Phillips, D.V. Fitterman
Aeromagnetic investigations of hazardous waste sites Aeromagnetic investigations of hazardous waste sites
Aeromagnetic survey data collected by helicopter over hazardous waste sites can be used to map the distribution of buried metallic (ferrous) objects at these sites, including drums and scrap metal. Thorough knowledge of the locations and nature of hazardous waste containers and contaminated objects is needed prior to the start of remediation efforts. Non-invasive geophysical techniques...
Authors
Water Resources Division U.S. Geological Survey
Magnetic surveys for locating abandoned wells Magnetic surveys for locating abandoned wells
Abandoned and unrecorded wells may act as conduits for the contamination of groundwater supplies by oil field brines and other pollutants. The casings of abandoned wells eventually develop leaks, which, if not properly plugged, can allow pollutants to reach freshwater aquifers that supply drinking water. Sources of pollutants include brine ponds, landfill sites, agricultural activities...
Authors
Water Resources Division U.S. Geological Survey
Materials provided at the workshop Geophysical map interpretation on the PC, convened April 21-22, 1993 Materials provided at the workshop Geophysical map interpretation on the PC, convened April 21-22, 1993
No abstract available.
Authors
V.J. Grauch, J. D. Phillips, D.B. Hoover, J. A. Pitkin, K.E. Livo, A. E. McCafferty
Petrology and U-Pb geochronology of buried Avalonian plutonic rocks on southeastern Cape Cod Petrology and U-Pb geochronology of buried Avalonian plutonic rocks on southeastern Cape Cod
Plutonic rocks have been intersected by two separate drill holes on southeastern Cape Cod. Hole CC2 is located at Chatham Harbor about 7 km south of the Nauset anomaly, an east-northeast-trending magnetic lineament that was considered to separate the distinct plutonic zones of Avalon terrane. This drill hole intersected weakly foliated, fairly homogeneous biotite granite. Zircons from...
Authors
G. W. Leo, J.K. Mortensen, B. Barreiro, J. D. Phillips
National geophysical data grids; gamma-ray, gravity, magnetic, and topographic data for the conterminous United States National geophysical data grids; gamma-ray, gravity, magnetic, and topographic data for the conterminous United States
Overview and installation Note: the information on this site was copied from an optical medium publication. Although all data and software published on this CD-ROM have been used by the USGS, no warranty, expressed or implied, is made by the USGS as to the accuracy of the data and related materials and/or the functioning of the software. The act of distribution shall not constitute any...
Authors
Jeffrey D. Phillips, Joseph S. Duval, Russell A. Ambroziak
Materials provided at the workshop Geophysical map interpretation on the PC, convened April 21-22, 1993 Materials provided at the workshop Geophysical map interpretation on the PC, convened April 21-22, 1993
No abstract available.
Authors
V.J. Grauch, J. D. Phillips, D.B. Hoover, J. A. Pitkin, K.E. Livo, A. E. McCafferty
Materials provided at the workshop Geophysical map interpretation on the PC, convened April 21-22, 1993 Materials provided at the workshop Geophysical map interpretation on the PC, convened April 21-22, 1993
No abstract available.
Authors
V.J. Grauch, J. D. Phillips, D.B. Hoover, J. A. Pitkin, K.E. Livo, A. E. McCafferty
Materials provided at the workshop Geophysical map interpretation on the PC, convened April 21-22, 1993 Materials provided at the workshop Geophysical map interpretation on the PC, convened April 21-22, 1993
No abstract available.
Authors
V.J. Grauch, J. D. Phillips, D.B. Hoover, J. A. Pitkin, K.E. Livo, A. E. McCafferty
U.S. Geological Survey potential-field geophysical software, version 2.0: Install, help, plot, contour and test data diskette U.S. Geological Survey potential-field geophysical software, version 2.0: Install, help, plot, contour and test data diskette
No abstract available.
Authors
Lindrith E. Cordell, Jeffrey D. Phillips, Richard H. Godson
Science and Products
Filter Total Items: 80
Potential-field geophysical software for the PC, version 2.2 Potential-field geophysical software for the PC, version 2.2
No abstract available.
Authors
Jeffrey D. Phillips
Potential‐field continuation: Past practice vs. modern methods Potential‐field continuation: Past practice vs. modern methods
No abstract available.
Authors
Jeffrey Phillips
Environmental geophysics Environmental geophysics
No abstract available.
Authors
J. D. Phillips, D.V. Fitterman
Aeromagnetic investigations of hazardous waste sites Aeromagnetic investigations of hazardous waste sites
Aeromagnetic survey data collected by helicopter over hazardous waste sites can be used to map the distribution of buried metallic (ferrous) objects at these sites, including drums and scrap metal. Thorough knowledge of the locations and nature of hazardous waste containers and contaminated objects is needed prior to the start of remediation efforts. Non-invasive geophysical techniques...
Authors
Water Resources Division U.S. Geological Survey
Magnetic surveys for locating abandoned wells Magnetic surveys for locating abandoned wells
Abandoned and unrecorded wells may act as conduits for the contamination of groundwater supplies by oil field brines and other pollutants. The casings of abandoned wells eventually develop leaks, which, if not properly plugged, can allow pollutants to reach freshwater aquifers that supply drinking water. Sources of pollutants include brine ponds, landfill sites, agricultural activities...
Authors
Water Resources Division U.S. Geological Survey
Materials provided at the workshop Geophysical map interpretation on the PC, convened April 21-22, 1993 Materials provided at the workshop Geophysical map interpretation on the PC, convened April 21-22, 1993
No abstract available.
Authors
V.J. Grauch, J. D. Phillips, D.B. Hoover, J. A. Pitkin, K.E. Livo, A. E. McCafferty
Petrology and U-Pb geochronology of buried Avalonian plutonic rocks on southeastern Cape Cod Petrology and U-Pb geochronology of buried Avalonian plutonic rocks on southeastern Cape Cod
Plutonic rocks have been intersected by two separate drill holes on southeastern Cape Cod. Hole CC2 is located at Chatham Harbor about 7 km south of the Nauset anomaly, an east-northeast-trending magnetic lineament that was considered to separate the distinct plutonic zones of Avalon terrane. This drill hole intersected weakly foliated, fairly homogeneous biotite granite. Zircons from...
Authors
G. W. Leo, J.K. Mortensen, B. Barreiro, J. D. Phillips
National geophysical data grids; gamma-ray, gravity, magnetic, and topographic data for the conterminous United States National geophysical data grids; gamma-ray, gravity, magnetic, and topographic data for the conterminous United States
Overview and installation Note: the information on this site was copied from an optical medium publication. Although all data and software published on this CD-ROM have been used by the USGS, no warranty, expressed or implied, is made by the USGS as to the accuracy of the data and related materials and/or the functioning of the software. The act of distribution shall not constitute any...
Authors
Jeffrey D. Phillips, Joseph S. Duval, Russell A. Ambroziak
Materials provided at the workshop Geophysical map interpretation on the PC, convened April 21-22, 1993 Materials provided at the workshop Geophysical map interpretation on the PC, convened April 21-22, 1993
No abstract available.
Authors
V.J. Grauch, J. D. Phillips, D.B. Hoover, J. A. Pitkin, K.E. Livo, A. E. McCafferty
Materials provided at the workshop Geophysical map interpretation on the PC, convened April 21-22, 1993 Materials provided at the workshop Geophysical map interpretation on the PC, convened April 21-22, 1993
No abstract available.
Authors
V.J. Grauch, J. D. Phillips, D.B. Hoover, J. A. Pitkin, K.E. Livo, A. E. McCafferty
Materials provided at the workshop Geophysical map interpretation on the PC, convened April 21-22, 1993 Materials provided at the workshop Geophysical map interpretation on the PC, convened April 21-22, 1993
No abstract available.
Authors
V.J. Grauch, J. D. Phillips, D.B. Hoover, J. A. Pitkin, K.E. Livo, A. E. McCafferty
U.S. Geological Survey potential-field geophysical software, version 2.0: Install, help, plot, contour and test data diskette U.S. Geological Survey potential-field geophysical software, version 2.0: Install, help, plot, contour and test data diskette
No abstract available.
Authors
Lindrith E. Cordell, Jeffrey D. Phillips, Richard H. Godson
*Disclaimer: Listing outside positions with professional scientific organizations on this Staff Profile are for informational purposes only and do not constitute an endorsement of those professional scientific organizations or their activities by the USGS, Department of the Interior, or U.S. Government