7fae6f28-3fb3-49ac-a23b-5a374d077dd8 English 1: 1 million Geological, Structural and Bouguer Gravity dataset enquiries Ministry of Petroleum and Mining (National Geodata Centre for Kenya) gdckenya@hotmail.com pointOfContact 2019-10-22 National Geodata Centre for Kenya Schema 1.0 Transverse Mercator, Clarke 1880 Geological Map of Kenya with Bouguer Gravity Contour 1M Arc1960 1987 Date of publication 1 mapDigital 1: 1 million Geological, Structural and Bouguer Gravity Geological map of Kenya with bouguer gravity contours overlaid. Data was compiled from observations listed in Swain and Khan, 1977, 'Kenya, a catalogue of gravity measurements' by Leicester University (same authors) using a density of 2.67, datum IGSN 1971 and 1967 gravity formula. Contours are in mgl (milli galileo - measure of gravity) as positive and negative values. West of 37 deg 30' Long. Contours by Beicip every 5mgl from station data recorded on tapes by Leicester University. Updated from Amoco data in Lotikipi Gatome area by Beicip-Franlab 2001. East of 37 deg 30' Long. Contours every 10mgl from Bouger map of Kenya, 1982 at 1: 1 000 000, Leicester University. Modified by Beicip with additional information in the Garissa-wajir area and offshore area. Author Ministry of Energy and Regional Development of Kenya Publisher Ministry of Petroleum and Mining (National Geodata Centre for Kenya) Custodian Ministry of Petroleum and Mining (National Geodata Centre for Kenya) Point of Contact Owner notPlanned https://resources.bgs.ac.uk/KenyaNGDC/Raster/Geological/Scale_1_1_Million/Origianal_Arc1960_DD/Bouguer_Gravity_Contour_1M_Thumb.jpg Thumbnail image/jpeg Geophysics Gravity Internal Only Internal Only No specifed conditions apply 1000000 English geoscientificInformation 1977 Kenya .jpg http://gdcs1.gdc.com/SpatialData/Raster/Geological/Scale_1_1_Million/Origianal_Arc1960_DD/Bouguer_Gravity_Contour_1M.jpg Geological Map of Kenya with Bouguer Gravity Contour 1M Arc1960 Geological map of Kenya with bouguer gravity contours overlaid. Data was compiled from observations listed in Swain and Khan, 1977, 'Kenya, a catalogue of gravity measurements' by Leicester University (same authors) using a density of 2.67, datum IGSN 1971 and 1967 gravity formula. Contours are in mgl (milli galileo - measure of gravity) as positive and negative values. West of 37 deg 30' Long. Contours by Beicip every 5mgl from station data recorded on tapes by Leicester University. Updated from Amoco data in Lotikipi Gatome area by Beicip-Franlab 2001. East of 37 deg 30' Long. Contours every 10mgl from Bouger map of Kenya, 1982 at 1: 1 000 000, Leicester University. Modified by Beicip with additional information in the Garissa-wajir area and offshore area. Map is one of a series of three maps at 1: 1 million scale.: Geological map, Geostructural map and Bouguer Gravity map on geological background. Scanned copy of published paper map.