OGS GeoData Listing

Ministry of Energy and Mines


This dataset is currently a BETA version. It will be updated on a monthly basis. We encourage users to contact us with comments, requests and suggestions: Webmaster.ndm@ontario.ca.

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Data for NORTH BAY AREA

4 Mineral Inventory points within 200 metres

OMI Number Status Name Primary Commodity Secondary Commodity
MDI000000000156 Occurrence S04-12 Gold
MDI52P15SE00004 Occurrence Hansen Gold Occurrence Gold
MDI52P15SE00005 Occurrence Nbk Zone Gold
MDI000000000152 Occurrence Kl-35 Gold

25 Assessment Files

Report Number Year Company Property Work Type
20000021812 2021-2022 Storm Exploration Keezhik Property Airborne Magnetometer, Assaying and Analyses, Geobotanical and Biogeochemical Survey, LiDAR, Prospecting By Licence Holder, Rock Sampling, Soil/Till Sampling
20000007917 2012-2012 Slam Exploration Ltd, Zephyr Minerals Ltd Keezhik Lake Gold Property Assaying and Analyses, Geochemical, Geological Survey / Mapping, Prospecting By Licence Holder
20000007086 2011-2012 Landore Resources Canada Inc Keezhik Lake Property Assaying and Analyses, Geological Survey / Mapping, Prospecting By Licence Holder
20000005836 2010-2010 Slam Exploration Ltd Keezhik Lake Property Assaying and Analyses, Diamond Drilling
20000004041 2008-2008 Metalcorp Ltd Keezhik Lake Property Airborne Magnetometer
20000000915 2005-2005 Metal Corp Ltd Keezhik Lake and Hansen Properties Assaying and Analyses, Geological Survey / Mapping, Prospecting By Licence Holder
52P16SW2001 2004-2004 Slam Exploration Ltd Keezhik Lake Project Assaying and Analyses, Diamond Drilling
52P10NE0001 1989-1989 Placer Dome Ltd Diamond Drilling
52P15SE0003 1989-1989 Placer Dome Ltd Diamond Drilling
52P15SE0002 1988-1988 Placer Dome Ltd Electromagnetic, Magnetic / Magnetometer Survey
52P15SE0006 1988-1988 Placer Dome Ltd Diamond Drilling
52P15SE9700 1988-1988 Placer Dome Ltd Diamond Drilling
52P10NE0006 1987-1987 Noramco Exploration Inc Airborne Electromagnetic, Airborne Magnetometer
52P15SE0007 1987-1987 Dome Exploration (Canada) Ltd Diamond Drilling
52P15SE0009 1987-1987 Dome Exploration (Canada) Ltd Airborne Electromagnetic, Airborne Magnetometer
52P16SW0002 1987-1988 Noramco Exploration Inc, Pure Gold Resources Inc, Severide Resources Inc Assaying and Analyses, Diamond Drilling, Electromagnetic Very Low Frequency, Geochemical, Geological Survey / Mapping, Induced Polarization, Magnetic / Magnetometer Survey, Miscellaneous Compilation and Interpretation
52P16SW9489 1987-1987 Noramco Exploration Inc Airborne Electromagnetic, Airborne Electromagnetic Very Low Frequency, Airborne Magnetometer, Airborne Resistivity
52P15SE0025 1986-1986 Dome Exploration (Canada) Ltd Airborne Electromagnetic Very Low Frequency, Airborne Magnetometer
52P16SW0011 1986-1986 Gold Fields Canadian Mining Ltd Airborne Electromagnetic, Airborne Magnetometer
52P16SW9439 1972-1972 Cominco Ltd Electromagnetic, Magnetic / Magnetometer Survey
52P15SE0023 1971-1971 Selco Exploration Co Ltd Magnetic / Magnetometer Survey
52P16SW0018 1971-1971 Cominco Ltd Airborne Electromagnetic
52P16SW9500 1971-1971 Selco Exploration Co Ltd Magnetic / Magnetometer Survey
52P15SE0016 1970-1970 Selco Exploration Co Ltd Electromagnetic
52P16SW0017 1970-1970 Selco Exploration Co Ltd Electromagnetic

39 Drill Holes

Report Number Company Drill Hole Count Elements
52P15SE0007 Dome Exploration (Canada) Ltd 19
52P16SW2001 Slam Expl Ltd 2 Gold
52P15SE0006 Placer Dome Inc 8
52P15SE0003 Placer Dome Inc 8
52P16SW0003 Placer Dome Inc 2

129 Maps

Publication Year Title Scale
M80190 1979 Geophysical/geochemical series, [airborne gamma-ray spectrometry], line 2590, Miminiska Lake sheet 250000
P3610 2009 Flow Indicator Map of the Far North of Ontario 1000000
P1098 1976 Mineral deposits series, mineral potential map of Ontario, 1976, west central sheet, districts of Kenora (Patricia Portion), Thunder Bay, Algoma, and Cochrane 1013760
M80183 1979 Geophysical/geochemical series, [airborne gamma-ray spectrometry], line 2521, Miminiska Lake sheet 250000
M80182 1979 Geophysical/geochemical series, [airborne gamma-ray spectrometry], line 2510, Miminiska Lake sheet 250000
P1041 1975 Mineral deposits series, iron deposits of Ontario, west central sheet, districts of Kenora (Patricia Portion), Thunder Bay, Algoma, and Cochrane 1013760
M82322 2003 Airborne Magnetic and Electromagnetic Surveys, Apparent Conductance and Electromagnetic Anomalies, Fort Hope Area 50000
M82230 2003 Airborne Magnetic and Electromagnetic Surveys, Fort Hope Area 20000
M82257 2003 Airborne Magnetic, Electromagnetic and Gamma-Ray Spectrometric Surveys, Residual Magnetic Field, Electromagnetic Anomalies and Keating Coefficients, Fort Hope Area 50000
M82281 2003 Airborne Magnetic, Electromagnetic and Gamma-Ray Spectrometric Surveys, Shaded Image of the Second Vertical Derivative of the Magnetic Field and Keating Coefficients, Fort Hope Area 50000
M82227 2003 Airborne Magnetic and Electromagnetic Surveys, Fort Hope Area 20000
ARM38B-01 1929 Fort Hope area, District of Kenora (Patricia Portion), Ontario 190080
M80196 1979 Geophysical/geochemical series, [airborne gamma-ray spectrometry], line 2650, Miminiska Lake sheet 250000
ARM21F 1912 Map of the District of Patricia, Province of Ontario 2217600
ARM17B 1908 Map of the iron industry of Ontario, showing location of iron deposits, also iron and steel works 5068800
M80193 1979 Geophysical/geochemical series, [airborne gamma-ray spectrometry], line 2620, Miminiska Lake sheet 250000
M82334 2003 Airborne Magnetic and Gamma-Ray Spectrometric Surveys, Ternary Radioelement Image, Fort Hope Area 50000
P2591 1983 Industrial minerals of Ontario 1500000
P3321 1995 Known Kimberlites of Eastern Ontario 50000
P3533 2004 Tectonometamorphic Map of Ontario 500000,500000
M2190 1970 Ontario geology and principal minerals 4224000
M2196 1971 Ontario geological map, explanatory text, legend, diagrams, title, scale 1013760
M1927A 1927 [Ontario: index map showing maps accompanying Annual Reports 1891-1927] 2217600
M1939A 1939 [Ontario: index map showing maps accompanying Annual Reports 1891-1939] 1900800
M1946-03 1946 Geological map of the Province of Ontario None
M1953A 1953 Mineral map of the Province of Ontario 1267200
M1957A 1957 Mineral map of the Province of Ontario 1267200
M1958A 1958 Ontario Province map showing geological maps published by the Ontario Department of Mines, 1891-1958 1267200
M1958B 1958 Geological map of the Province of Ontario 1267200
M2024 1963 Ontario mineral map 1584000
M2103 1966 Ontario geology and principal minerals None
M2148 1968 Ontario mineral map 1584000
M2211 1971 Ontario, geology and principal mineral collecting localities 4224000
M2310 1974 Ontario mineral map 1584000
M2358 1976 Clay and shale deposits of Ontario 2000000
M2389 1977 Ontario, geology and principal minerals 4224000
M2391 1979 Ontario geological map, explanatory text, legend, diagrams, title, scale 0
M2440 1981 Geological highway map, northern Ontario 1600000
M2472 1985 Ontario mineral map 1584000
M2505 1986 Mines and Minerals Division, administrative areas and offices 1584000
M2506 1986 Geological highway map, northern Ontario 1600000
M2545 1991 Bedrock geology of Ontario, explanatory notes and legend 0
M2579 1992 Chart A-Archean tectonic assemblages, plutonic suites, and events in Ontario 0
M2580 1992 Chart B-Archean tectonic assemblages, plutonic suites, and events in Ontario 0
M2581 1992 Chart C-Proterozoic tectonic assemblages, plutonic suites, and events in Ontario 0
M2582 1992 Chart D-Paleozoic and Mesozoic depositional sequences and events in Ontario/Distribution of Paleozoic and Mesozoic depositional sequences 0
M2583 1992 Tectonic assemblages of Ontario, explanatory notes and legend 0
M2199 1971 Ontario geological map, west central sheet 1013760
M2542 1991 Bedrock geology of Ontario, west-central sheet 1000000
OFR5326 1982 Mineral potential map of Ontario, west central sheet, districts of Kenora (Patricia Portion), Thunder Bay, Algoma, and Cochrane 1013760
M82332 2003 Airborne Magnetic and Gamma-Ray Spectrometric Surveys, Ternary Radioelement Image, Fort Hope Area 50000
M2597 1992 Shaded image of vertical gravity gradient of Ontario, west-central sheet 1000000
P3763 2012 Precambrian Geology of the Keezhik Lake Area, Fort Hope Greenstone Belt 50000
M80175 1979 Geophysical series, (airborne gamma-ray spectrometric), equivalent thorium (eTh), Miminiska Lake, Ontario [GSC map 36652G] 250000
M00954G 1960 Geophysical series, Miminiska Lake, Kenora and Thunder Bay District, Ontario, airborne magnetic, total field 63360
M80205 1979 Geophysical/geochemical series, [airborne gamma-ray spectrometry], line 2741, Miminiska Lake sheet 250000
M80200 1979 Geophysical/geochemical series, [airborne gamma-ray spectrometry], line 2690, Miminiska Lake sheet 250000
M80177 1979 Geophysical series, (airborne gamma-ray spectrometric), eU/K ratio, Miminiska Lake, Ontario [GSC map 36652G] 250000
P3611 2009 Geological Compilation of the Miminiska-Fort Hope Area, Eastern Uchi Domain 250000
M07009G 1963 Geophysical series, Miminiska, Ontario, airborne magnetic, total field 253440
M2554 1991 Quaternary geology of Ontario, west-central sheet 1000000
M2518 1987 Surficial geology of northern Ontario 1200000
M80186 1979 Geophysical/geochemical series, [airborne gamma-ray spectrometry], line 2550, Miminiska Lake sheet 250000
M80178 1979 Geophysical series, (airborne gamma-ray spectrometric), eTh/K ratio, Miminiska Lake, Ontario [GSC map 36652G] 250000
M80174 1979 Geophysical series, (airborne gamma-ray spectrometric), equivalent uranium (eU), Miminiska Lake, Ontario [GSC map 36652G] 250000
P2427 1982 Mineral deposits series, uranium and thorium deposits of Ontario, west central sheet, Kenora (Patricia Portion), Thunder Bay, Algoma, and Cochrane districts 1013760
ARM22J 1913 Map showing route of the Nelson River exploring expedition, through the provinces of Manitoba and Ontario 633600
M00965G 1960 Geophysical series, Machawaian Lake, Kenora District, Ontario, airborne magnetic, total field 63360
P3606 2009 Proterozoic Mafic (Diabase) Dikes and Other Post-Archean Intrusions of Northwestern Ontario, North of Latitude 49 30' 1000000
P0970 1974 Mineral deposits series, uranium and thorium deposits of Ontario, west central sheet, districts of Kenora (Patricia Portion), Thunder Bay, Algoma, and Cochrane 1013760
M80199 1979 Geophysical/geochemical series, [airborne gamma-ray spectrometry], line 2680, Miminiska Lake sheet 250000
M80180 1979 Geophysical/geochemical series, [airborne gamma-ray spectrometry], line 2491, Miminiska Lake sheet 250000
M2585 1991 Shaded image of total magnetic field of Ontario, west-central sheet 1000000
M80172 1979 Geophysical series, (airborne gamma-ray spectrometric), total count, Miminiska Lake, Ontario [GSC map 36652G] 250000
M80192 1979 Geophysical/geochemical series, [airborne gamma-ray spectrometry], line 2610, Miminiska Lake sheet 250000
M80189 1979 Geophysical/geochemical series, [airborne gamma-ray spectrometry], line 2580, Miminiska Lake sheet 250000
M82258 2003 Airborne Magnetic, Electromagnetic and Gamma-Ray Spectrometric Surveys, Residual Magnetic Field, Electromagnetic Anomalies and Keating Coefficients, Fort Hope Area 50000
P0562 1970 Operation Fort Hope, Lansdowne House-Fort Hope sheet, districts of Kenora (Patricia Portion) and Thunder Bay 126720
M80188 1979 Geophysical/geochemical series, [airborne gamma-ray spectrometry], line 2570, Miminiska Lake sheet 250000
P3501 2002 Satellite Image Map, Miminiska Lake Area Northeast, Northwestern Ontario 100000,100000
M80197 1979 Geophysical/geochemical series, [airborne gamma-ray spectrometry], line 2660, Miminiska Lake sheet 250000
P2843 1986 Compilation series, geochronology compilation map for Ontario, sheet 4: west-central Ontario, all isotopic systems 1013760
M80194 1979 Geophysical/geochemical series, [airborne gamma-ray spectrometry], line 2630, Miminiska Lake sheet 250000
M80191 1979 Geophysical/geochemical series, [airborne gamma-ray spectrometry], line 2600, Miminiska Lake sheet 250000
M00955G 1960 Geophysical series, Ozhiski Lake, Kenora District, Ontario, airborne magnetic, total field 63360
M82323 2003 Airborne Magnetic and Electromagnetic Surveys, Apparent Conductance and Electromagnetic Anomalies, Fort Hope Area 50000
P0452 1970 Aeromagnetic maps of carbonatite-alkalic complexes in Ontario 4224000
P1245 1977 Mineral deposits series, molybdenum deposits of Ontario, west central sheet, districts of Kenora (Patricia Portion), Thunder Bay, Algoma, and Cochrane 1013760
P0243 1964 Ontario Hudson Bay Lowlands, thickness of sedimentary section from reconnaissance seismic refraction survey, March and April, 1964 1964160
M80173 1979 Geophysical series, (airborne gamma-ray spectrometric), potassium (K), Miminiska Lake, Ontario [GSC map 36652G] 250000
P3722 2015 Surficial Geology of the Miminiska Lake Area Northeast, Northern Ontario 100000
ARM51B 1942 Fort Hope area, District of Kenora (Patricia Portion), Ontario 63360
P1541 1978 Mineral deposits series, Ontario mineral potential, Miminiska Lake sheet, districts of Thunder Bay and Kenora (Patricia Portion) 250000
P0577 1970 Ogoki River, aeromagnetic compilation map, Kenora, Thunder Bay and Rainy River districts 1013760
M82321 2003 Airborne Magnetic and Electromagnetic Surveys, Apparent Conductance and Electromagnetic Anomalies, Fort Hope Area 50000
M80185 1979 Geophysical/geochemical series, [airborne gamma-ray spectrometry], line 2540, Miminiska Lake sheet 250000
M82286 2003 Airborne Magnetic, Electromagnetic and Gamma-Ray Spectrometric Surveys, Shaded Image of the Second Vertical Derivative of the Magnetic Field and Keating Coefficients, Fort Hope Area 50000
M2589 1991 Vertical magnetic gradient of Ontario, west-central sheet 1000000
P2299 1980 Mineral deposits series, vein silver deposits of Ontario, west central sheet, districts of Kenora (Patricia Portion), Thunder Bay, Algoma, and Cochrane 1013760
M80201 1979 Geophysical/geochemical series, [airborne gamma-ray spectrometry], line 2700, Miminiska Lake sheet 250000
M82335 2003 Airborne Magnetic and Gamma-Ray Spectrometric Surveys, Ternary Radioelement Image, Fort Hope Area 50000
M80187 1979 Geophysical/geochemical series, [airborne gamma-ray spectrometry], line 2560, Miminiska Lake sheet 250000
P0452-REV 1970 Aeromagnetic maps of carbonatite-alkalic complexes in Ontario 4224000
M80181 1979 Geophysical/geochemical series, [airborne gamma-ray spectrometry], line 2500, Miminiska Lake sheet 250000
M80206 1979 Geophysical/geochemical series, [airborne gamma-ray spectrometry], line 2750, Miminiska Lake sheet 250000
M80202 1979 Geophysical/geochemical series, [airborne gamma-ray spectrometry], line 2710, Miminiska Lake sheet 250000
M80184 1979 Geophysical/geochemical series, [airborne gamma-ray spectrometry], line 2530, Miminiska Lake sheet 250000
M00964G 1960 Geophysical series, Opikeigen Lake, Kenora and Thunder Bay District, Ontario, airborne magnetic, total field 63360
M80204 1979 Geophysical/geochemical series, [airborne gamma-ray spectrometry], line 2730, Miminiska Lake sheet 250000
M80179 1979 Geophysical/geochemical series, [airborne gamma-ray spectrometry], line 2480, Miminiska Lake sheet 250000
M82229 2003 Airborne Magnetic and Electromagnetic Surveys, Fort Hope Area 20000
M80198 1979 Geophysical/geochemical series, [airborne gamma-ray spectrometry], line 2670, Miminiska Lake sheet 250000
M2576 1992 Tectonic assemblages of Ontario, west-central sheet 1000000
M82287 2003 Airborne Magnetic, Electromagnetic and Gamma-Ray Spectrometric Surveys, Shaded Image of the Second Vertical Derivative of the Magnetic Field and Keating Coefficients, Fort Hope Area 50000
M80195 1979 Geophysical/geochemical series, [airborne gamma-ray spectrometry], line 2640, Miminiska Lake sheet 250000
M2593 1991 Bouguer gravity of Ontario, west-central sheet 1000000
M82310 2003 Airborne Magnetic and Electromagnetic Surveys, EM Decay Constant and Electromagnetic Anomalies, Fort Hope Area 50000
M82252 2003 Airborne Magnetic, Electromagnetic and Gamma-Ray Spectrometric Surveys, Residual Magnetic Field, Electromagnetic Anomalies and Keating Coefficients, Fort Hope Area 50000
ARM48E 1939 Keezhik-Miminiska lakes area, District of Kenora (Patricia Portion), Ontario 63360
P0280 1965 1959-1960 aeromagnetic survey composite map [Red Lake-Lansdowne House] 1013760
M82311 2003 Airborne Magnetic and Electromagnetic Surveys, EM Decay Constant and Electromagnetic Anomalies, Fort Hope Area 50000
P1227 1977 Mineral deposits series, gold deposits of Ontario, west central sheet, districts of Kenora (Patricia Portion), Thunder Bay, Algoma, and Cochrane 1013760
M82312 2003 Airborne Magnetic and Electromagnetic Surveys, EM Decay Constant and Electromagnetic Anomalies, Fort Hope Area 50000
P0845 1973 Summary of airborne geophysical data for northwestern Ontario on file at the resident geologists' offices at Kenora, Red Lake and Thunder Bay 1013760
M80176 1979 Geophysical series, (airborne gamma-ray spectrometric), eU/eTh ratio, Miminiska Lake, Ontario [GSC map 36652G] 250000
M2237 1972 Fort Hope-Lansdowne House sheet, geological compilation series, Cochrane, Kenora, and Thunder Bay districts 253440
M80203 1979 Geophysical/geochemical series, [airborne gamma-ray spectrometry], line 2720, Miminiska Lake sheet 250000
P1061 1975 Mineral deposits series, nickel deposits of Ontario, west central sheet, districts of Kenora (Patricia Portion), Thunder Bay, Algoma, and Cochrane 1013760
M03695G 1967 Geophysical series, 53 O/5, Kenora and Winnipeg Mining Districts, Ontario - Manitoba, airborne magnetic, total field 63360

75 Digital Data Products

Publication Year Title
GDS1109B 2003 Ontario Airborne Geophysical Surveys, Magnetic and Electromagnetic Data, Grid and Vector Data, Geosoft Format, Fort Hope Area (Blocks 1, 2 and 3)
MRD085 2001 Whole Rock Lithogeochemical Data of Prospective versus Barren Volcanic Belts for Volcanogenic Massive Sulphide (VMS) Deposits, Superior Province, Ontario: Operation Treasure Hunt
MRD298 2012 Ontario Rhyolite Database-Northwestern Ontario and the Grenville Province
MRD018 1991 Ternary Plots Using Lotus 1-2-3
MRD022 1996 Grade-Tonnage Data for the Mineral Deposits Models Described in OFR 5945
MRD037 1998 Ontario Geological Survey Poster Displays - PDAC March 1998
MRD075 2001 Geochronology Data for Ontario
MRD086 2001 A Compilation of References for Kimberlite, Diamond and Related Topics
MRD100 2002 Magmatic Ni-Cu +/- PGE Occurrences and Mafic-Ultramafic Bodies in Ontario
MRD101 2003 Summary of Clinopyroxene Data
MRD126-REV1 2011 1:250 000 Scale Bedrock Geology of Ontario
MRD134 2004 Detectability of Mineral Deposits with Airborne Gravity Gradiometry
MRD138 2004 Airborne Hyperspectral Surface Mapping over Exposed and Covered Mineral Belts in Ontario
MRD139 2004 Demonstration Surveys of the Distributed Acquisition (MT/IP) Method Earth Imaging Technology
MRD142 2004 Lineament Extraction from Digital Elevation Model (DEM) for the Province of Ontario
MRD153 2005 Ontario Geochemistry and Indicator Mineral Database
MRD164 2005 Three Dimensional Surficial Geochemistry
MRD165 2005 Use of a Soil Gas Hydrocarbon Technique to Differentiate Barren Graphitic and Sulphidic Conductors from Ore-Bearing Conductors
MRD166 2005 Gedex Airborne Gravity Gradiometer (AGG) System
MRD169 2005 Development of a High Bandwidth Frequency Domain EM System
MRD170 2005 Geochemical Detection of Disseminated Palladium Mineralization in Ontario
MRD172 2005 Development of Methods and Technology for the Discovery of New Resources Around Existing Mine Infrastructure
MRD175 2005 Downhole Seismic Imaging Method: A New Tool for Deep Mineral Exploration
MRD176 2005 Development and Demonstration of Novel Field-Portable Sample Preparation Methods for On-Site Geochemical Analysis
MRD177 2005 Detectability of Mineral Deposits With Potential Field Methods
MRD178 2005 Development and Evaluation of a 3D Vector Orientation Software Illustrated With Triaxial Gradient Magnetic Data
MRD179 2005 Development of a Relational Physical Rock Property Database
MRD181 2005 Detectability of Mineral Deposits With Electrical Resistivity and Induced Polarization Methods
MRD183 2006 Development of a New Helicopter TEM System for Mineral Exploration
MRD185 2005 A New Aircraft Compensation System for Magnetic Terrains
MRD216 2007 Geology of the Canadian Shield in Ontario: An Update
MRD249 1987 Whole-Rock Geochemistry of Komatiitic and Ultramafic Rocks: Data from the Komatiite Database Project
MRD250 1993 Data from the PETROCH Lithogeochemical Database
MRD252 1995 Digital Bedrock Mapping Symbols
MRD253 2000 Digital Line Standards for Maps
MRD269 2010 Abstracts, 11th International Platinum Symposium, 21-24 June 2010, Sudbury, Ontario, Canada
MRD270 1989 OGS FIELDLOG (circa 1989) - Software for Geologists
MRD371 2018 Ontario Specific Gravity Data for Bedrock Samples Acquired from 1970 to 2014
GDS1035 2003 Single Master Gravity and Aeromagnetic Data for Ontario, ASCII, Excel and Access formats.
GDS1036 2003 Single Master Gravity and Aeromagnetic Data for Ontario, Geosoft Format
LakeGeochemON 2020 Lake Geochemistry of Ontario
MRD278 2011 A Revised Terrane Subdivision of the Superior Province in Ontario
GDS1110B 2003 Ontario Airborne Geophysical Surveys, Gamma-Ray Spectrometer Data, Grid and Vector Data, Geosoft Format, Fort Hope Area (Blocks 1 and 2)
MRD230 2008 U-Pb Columbite-Tantalite Geochronology of Rare-Element Pegmatites from the Superior Province of Ontario
MRD089 2001 Lake Sediment Geochemical Data (including Au, Pt and Pd) from the Fort Hope Area, Northwestern Ontario
GDS1110C 2003 Ontario Airborne Geophysical Surveys, Gamma-Ray Spectrometer Data, Profile Data, ASCII Format, Fort Hope Area (Blocks 1 and 2)
GDS1109D 2003 Ontario Airborne Geophysical Surveys, Magnetic and Electromagnetic Data, Profile Data, Geosoft Format, Fort Hope Area (Blocks 1, 2 and 3)
MRD117 2003 Satellite Image Maps, Northwestern Ontario
MRD152 2005 Lowlands Drill Hole Data Compilation
GeochrON 2019 Geochronology Inventory of Ontario2019
MRD265 2009 Regional Geology and Mineral Deposits of Northern Ontario, North of Latitude 49 30'
GDS1110A 2003 Ontario Airborne Geophysical Surveys, Gamma-Ray Spectrometer Data, Grid and Vector Data, ASCII Format, Fort Hope Area (Blocks 1 and 2)
GDS1108E 2003 Ontario Airborne Geophysical Surveys, Electromagnetic Data, Halfwave Data, ASCII Format, Fort Hope Area (Block 4)
GDS1037-REV 2017 Ontario Airborne Geophysical Surveys, Magnetic Data, Grid Data (ASCII and Geosoft Formats), Magnetic Supergrids
GDS1109C 2003 Ontario Airborne Geophysical Surveys, Magnetic and Electromagnetic Data, Profile Data, ASCII Format, Fort Hope Area (Blocks 1, 2 and 3)
GDS1108D 2003 Ontario Airborne Geophysical Surveys, Magnetic and Electromagnetic Data, Profile Data, Geosoft Format, Fort Hope Area (Block 4)
GDS1108A 2003 Ontario Airborne Geophysical Surveys, Magnetic and Electromagnetic Data, Grid and Vector Data, ASCII Format, Fort Hope Area (Block 4)
MRD293 2012 Geochemical and Geological Data from the Keezhik Lake and Miminiska Lake Area, Fort Hope Greenstone Belt, Northwestern Ontario
MRD273-REV2 2019 Ontario Precambrian Bedrock Magnetic Susceptibility Geodatabase for 2001 to 2017
MRD239 2009 GIS Compilation of Mineral Occurrences of the Central and Eastern Uchi Domain
MRD232 2008 Sample Location Maps for Archived Peraluminous S-Type Granites, Rare-Element Pegmatites and Miscellaneous Granitic and Migmatitic Rocks, Mainly from the Superior Province of Ontario
GDS1109A 2003 Ontario Airborne Geophysical Surveys, Magnetic and Electromagnetic Data, Grid and Vector Data, ASCII Format, Fort Hope Area (Blocks 1, 2 and 3)
MRD233 2008 Precambrian Geology and Aeromagnetic Data of the Hudson Bay and James Bay Lowlands Region with Precambrian Basement Depth Estimates and Related Tables of Geochronology and Diamond-Drill Hole Data
GDS1110D 2003 Ontario Airborne Geophysical Surveys, Gamma-Ray Spectrometer Data, Profile Data, Geosoft Format, Fort Hope Area (Blocks 1 and 2)
GDS1108C 2003 Ontario Airborne Geophysical Surveys, Magnetic and Electromagnetic Data, Profile Data, ASCII Format, Fort Hope Area (Block 4)
GDS1108B 2003 Ontario Airborne Geophysical Surveys, Magnetic and Electromagnetic Data, Grid and Vector Data, Geosoft Format, Fort Hope Area (Block 4)
MRD241 2009 Post-Archean Mafic (Diabase) Dikes and Other Intrusions of Northwestern Ontario, North of Latitude 49 30'
EDS022 1993 Topographic Base Map: Seamless Coverage of the Province of Ontario
EDS006-REV 2000 Bedrock Geology, Seamless Coverage of the Province of Ontario
EDS011 1993 Tectonic Assemblages, Seamless Coverage of the Province of Ontario
EDS012 2004 Townships and Unorganized Area Fabric for Ontario
EDS013-REV1 2005 Ontario Drill Hole Database--December 2005 Release
EDS014-REV 2000 Quaternary Geology, Seamless Coverage of the Province of Ontario
MRD395 2021 Pyrrhotite Distribution in Ontario: Near-Surface Occurrences and Discussion of Deleterious Effects in Concrete
ODHD 2016 Ontario Drill Hole Database

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For detailed information regarding geoscience data in this area please contact the Thunder Bay North District Resident Geologist Office.