Second volume of a report documenting a high-sensitivity airborne radiometric and magnetic survey of the Sherbrooke 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 Edmunston, Campbellton, Quebec, Presque Isle, and Woodstock quadrangles 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 Fredericton and Eastport quadrangles 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 Lewiston 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 Millinocket quadrangle including maps documenting geophysical and geochemical data, as well as magnetic, ancillary and radiometric data.

From abstract: This data release presents preliminary results of ground water, stream sediment, and stream water reconnaissance in the National Topographic Map Series (NTMS) Portland 10 x 20 quadrangle. Stream sediment and stream water samples were collected from small streams at 1094 sites for a nominal density of one site per 13 square kilometers (five square miles) in rural areas. Ground water samples were collected at 560 sites for a nominal density of one site per 26 square kilometers (ten square miles). Neutron activation analysis (NAA) results are given for uranium and 16 other elements in sediments, and for uranium and 9 other elements in ground water and surface water. Field measurements and observations are reported for each site. Analytical data and field measurements are presented in tables and maps. Statistical summaries of data and a brief description of results are given. A generalized geologic map and a summary of the geology of the area are included.

Single record data listings taken during aerial gamma-ray and magnetic surveys of the Bath quadrangle in Maine.

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

Single record data listings taken during aerial gamma-ray and magnetic surveys of the Bangor quadrangle in Maine.

Average record (statistical analysis) data listings taken during aerial gamma-ray and magnetic surveys of the Bath quadrangle in Maine.

Supplementary data containing a geologic-tectonic map of the Portland Quadrangle, in addition to mineral occurrences, sample site locations, and elemental distribution data to accompany a report on hydrogeochemical and stream sediment reconnaissance in Maine and New Hampshire.

Single record data listings taken during aerial gamma-ray and magnetic surveys of the Fredericton quadrangle in Maine.

Average record (statistical analysis) data listings taken during aerial gamma-ray and magnetic surveys of the Lewiston quadrangle in Maine, New Hampshire, and Vermont.

Average record (statistical analysis) data listings taken during aerial gamma-ray and magnetic surveys of the Presque Isle quadrangle in Maine.

Average record (statistical analysis) data listings taken during aerial gamma-ray and magnetic surveys of the Millinocket quadrangle in Maine.

Average record (statistical analysis) data listings taken during aerial gamma-ray and magnetic surveys of the Sherbrooke quadrangle in Maine and New Hampshire.

Single record data listings taken during aerial gamma-ray and magnetic surveys of the Presque Isle quadrangle in Maine.

Single record data listings taken during aerial gamma-ray and magnetic surveys of the Edmunston quadrangle in Maine.

Average record (statistical analysis) data listings taken during aerial gamma-ray and magnetic surveys of the Edmunston quadrangle in Maine.

Single record data listings taken during aerial gamma-ray and magnetic surveys of the Lewiston quadrangle in Maine, New Hampshire, and Vermont.

Single record data listings taken during aerial gamma-ray and magnetic surveys of the Millinocket quadrangle in Maine.

Average record (statistical analysis) data listings taken during aerial gamma-ray and magnetic surveys of the Eastport quadrangle in Maine.

Single record data listings taken during aerial gamma-ray and magnetic surveys of the Eastport quadrangle in Maine.

Average record (statistical analysis) data listings taken during aerial gamma-ray and magnetic surveys of the Fredericton quadrangle in Maine.