|Series||Geological Survey of Canada Paper. 46-16 Geological Survey of Canada Paper -- 50-33|
Aeromagnetic map of parts of the Ugashik and Karluk 1 degree x 2 degree quadrangles, Alaska, , Open-File Report Coordination activities of the National Mapping Division, U. S. Geological Survey, fiscal year , , Open-File Report Corp., Dept. of Energy Preliminary Index of open file reports - Alaska, by Bendix Field Engineering Corp., Dept. of Energy Preliminary 1° x 2° Quadrangle Reports GJO- and GJBX- reports are the original contractor reports containing aeroradiometric and aeromagnetic profiles. Most of these reports consist ofAuthor: P.L. Hill. The map was compiled by correlating aeromagnetic and aeroelectromagnetic data (Fig. 6) since earlier studies had shown that sulphide deposits and black shale units can be classified by airborne. New Arctic aeromagnetic data from Spitsbergen, Svalbard Archipelago, have been interpreted. The depths to the top of the magnetic source rocks have been interpreted using profile data, and the interpretation shows that the magnetic basement is deeper than 3 km below sea level over large areas.
FarrantA. R A Walkers' Guide to the Geology and Landscape of western Mendip. Book and map at , scale. 76 pp. + map in folder. Keyworth: British Geological Survey. Price £ Do not mix map and book orders! Map ref, Preliminary interpretation of aeromagnetic and aeroradioactivity maps of the Alabama Piedmont, by T. N. Neathery, R. D. Bentley, M. W. Higgins, Aeromagnetic map of Melbourne and vicinity, Brevard County, Florida, by. Marine Geology, () Elsevier Science Publishers B.V., Amsterdam 53 Preliminary interpretation of aeromagnetic data from Spitsbergen, Svalbard Archipelago (76°°N): Implications for structure of the basement Jan Reidar Skilbrei Norges Geologiske Undersokelse, P.O. Box Lade, Trondheim, Norway (Received June 7, ; revision accepted November 4, ) . Do not mix map and book orders! Aeromagnetic map of Sullivan County, Indiana, and part of Crawford County, Preliminary thorium daughter contour map and profiles of the Hicks Dome area, Hardin County, Illinois, by J. A. Pitkin, 9 p., map and profiles are .
Do not mix map and book orders! Aeromagnetic map of the Rift systems of Kilauea and Mauna Loa volcanoes, Island of Hawaii, Hawaii, by V. J. Flanigan and others, scale ,, Preliminary geologic interpretation of aeromagnetic data in Yakutat district, Alaska, by G. H. Johnson and George Plafker, 13 p., 5 sheets. OCLC Number: Notes: Relief shown by contours and spot heights. Description: 1 microfiche: negative, map. Cartographic Mathematical Data: Scale ,; (W Â°37Ê¹30Êº--W Â°52Ê¹30Êº/N 37Â°22Ê¹30Êº--N 36Â°37Ê¹30Êº). Get this from a library! Preliminary Precambrian basement structure map of the continental United States--an interpretation of geologic and aeromagnetic data. [P K Sims; R W Saltus; E D Anderson; Geological Survey (U.S.)]. Aeromagnetic data of the Ikogosi warm spring region was used to calculate the basal depth of the magnetic layer (Curie point depth) in the region. The warm spring issues from a crossing of fractures from a metasedimentary suite of Effon Psammite formation which form part of the Precambrian basement complex in Nigeria. The adopted computational method transforms the spatial data into the.