Average record data listings taken during aerial gamma-ray and magnetic surveys of the Greensboro Quadrangle in Blue Ridge area.

Single record data listings taken during aerial gamma-ray and magnetic surveys of the Greensboro Quadrangle in Blue Ridge area.

Average record data listings taken during aerial gamma-ray and magnetic surveys of the Johnson City Quadrangle in Blue Ridge area.

Single record data listings taken during aerial gamma-ray and magnetic surveys of the Johnson City Quadrangle in Blue Ridge area.

Final report documenting a high-sensitivity airborne radiometric and magnetic survey of the Greensboro, Winston-Salem, and Johnson City quadrangles including the survey description, specifications, data processing methods, interpretation methods, and regional geologic review.

Second volume of a report documenting a high-sensitivity airborne radiometric and magnetic survey of the Greensboro quadrangle including maps documenting geophysical and geochemical data, as well as magnetic, ancillary and radiometric data.

Second volume of a report documenting a high-sensitivity airborne radiometric and magnetic survey of the Johnson City quadrangle including maps documenting geophysical and geochemical data, as well as magnetic, ancillary and radiometric data.

Second volume of a report documenting a high-sensitivity airborne radiometric and magnetic survey of the Winston-Salem quadrangle including maps documenting geophysical and geochemical data, as well as magnetic, ancillary and radiometric data.

Average record data listings taken during aerial gamma-ray and magnetic surveys of the Winston-Salem Quadrangle in Blue Ridge area.

Single record data listings taken during aerial gamma-ray and magnetic surveys of the Winston-Salem Quadrangle in Blue Ridge area.

This report analyses tree rings of large Pinus taeda L. trees "growing near a drainage ditch in the Great Dismal Swamp" and concludes that these rings are "datable and hydrologically sensitive." It includes tables and graphs.

From summary: A preliminary geologic investigation was conducted to determine the uranium potential of the Triassic strata in the Dan River basin system (Dan River, Danville, and Davie County Triassic basins) of North Carolina and Virginia. The pre-Triassic Inner Piedmont basement rocks adjacent to the basins were investigated as potential sources of uranium. Outcrops of Triassic and basement rocks were examined and measured for surface radioactivity by scintillometer. Representative rock and saprolite samples were collected for laboratory analyses.

Supplementary data containing sample locations and a geologic map of the Dan River-Danville Triassic Basin to accompany a report on uranium potential in North Carolina and Virginia.

Final report documenting a high-sensitivity airborne radiometric and magnetic survey of the Baltimore, Washington, and Richmond quadrangles including background information, a description of methods, data reduction and analysis, and data presented in maps, tables, and graphical forms.

Second volume of a report documenting a high-sensitivity airborne radiometric and magnetic survey of the Baltimore quadrangle including results of data interpretation, significance factor profile maps, stacked profiles, and histograms.

Second volume of a report documenting a high-sensitivity airborne radiometric and magnetic survey of the Washington quadrangle including results of data interpretation, significance factor profile maps, stacked profiles, and histograms.

Second volume of a report documenting a high-sensitivity airborne radiometric and magnetic survey of the Richmond quadrangle including results of data interpretation, significance factor profile maps, stacked profiles, and histograms.

Tables listing data distributions for single record and average record data for flight lines in the survey area.

Single-record reduced data listing for Richmond/Baltimore Survey area arranged by flight line. See pages 4-3 through 4-5 of report.

Single-record reduced data listing for Richmond/Baltimore Survey area arranged by flight line. See pages 4-3 through 4-5 of report.

Single-record reduced data listing for Richmond/Baltimore Survey area arranged by flight line. See pages 4-3 through 4-5 of report.

The following microfiche covers statistic analysis data for the Washington quadrangle as part of Appendix B microfiche to the parent document, Aerial Radiometric and Magnetic Reconnaissance Survey of Baltimore, Washington, and Richmond Quadrangles: Volume 1. Final Report.

The following microfiche covers statistic analysis data for the Richmond quadrangle as part of Appendix B microfiche to the parent document, Aerial Radiometric and Magnetic Reconnaissance Survey of Baltimore, Washington, and Richmond Quadrangles: Volume 1. Final Report.

The following information is the microfiche data statistical analysis listings for Baltimore quadrangle.This is Appendix B for the parent document, Aerial Radiometric and Magnetic Reconnaissance Survey of Baltimore, Washington, and Richmond Quadrangles: Volume 1. Final Report.