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 EMPIRE LAKE AREA

1 Mineral Inventory points within 200 metres

OMI Number Status Name Primary Commodity Secondary Commodity
MDI000000002253 Occurrence Empire Lake Iron, Vanadium Titanium, Platinum, Palladium, Gold

7 Assessment Files

Report Number Year Company Property Work Type
20000014769 2013-2014 HTX Minerals Corp, Transition Metals Corp Empire Lake Property Assaying and Analyses, Channel Sampling, Microscopic Studies, Overburden Stripping, Prospecting By Licence Holder, Rock Sampling
52G09NE2001 2001-2001 Valerie Gold Resources Ltd Induced Polarization, Magnetic / Magnetometer Survey, Open Cutting
52G09NE0001 1985-1985 F Martinson Diamond Drilling
20000005242 1980-1980 Beth-Canada Mining Co Linecutting, Magnetic / Magnetometer Survey
52G09NE0002 1979-1979 Beth-Canada Mining Co Electromagnetic Very Low Frequency
52G09NE0003 1979-1979 Beth-Canada Mining Co Magnetic / Magnetometer Survey
52G09NE0004 1979-1979 Beth-Canada Mining Co Diamond Drilling

6 Drill Holes

Report Number Company Drill Hole Count Elements
52G09NE0001 St Joe Canada Inc 6

129 Maps

Publication Year Title Scale
P1182 1976 Geophysical series, airborne gamma-ray spectrometry survey profiles of integral, K, U, Th, (U/Th) x 1000, (U/K) x 1000, (Th/K) x 1000, height (feet) for line 2, Ignace sheet, districts of Kenora and Thunder Bay 250000
P1166 1976 Geophysical series, airborne gamma-ray spectrometry survey profiles of integral, K, U, Th, (U/Th) x 1000, (U/K) x 1000, (Th/K) x 1000, height (feet) for line 18, Ignace sheet, districts of Kenora and Thunder Bay 250000
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
M5053 1979 Northern Ontario engineering geology terrain study, groundwater development capability map, Gull River, NTS 52H/NW 100000
M82139 2001 Airborne Magnetic and Electromagnetic Surveys, Apparent Resistivity and Electromagnetic Anomalies, Garden-Obonga Area 50000
P1169 1976 Geophysical series, airborne gamma-ray spectrometry survey profiles of integral, K, U, Th, (U/Th) x 1000, (U/K) x 1000, (Th/K) x 1000, height (feet) for line 15, Ignace sheet, districts of Kenora and Thunder Bay 250000
P1041 1975 Mineral deposits series, iron deposits of Ontario, west central sheet, districts of Kenora (Patricia Portion), Thunder Bay, Algoma, and Cochrane 1013760
M82126 2001 Airborne Magnetic and Electromagnetic Surveys, Residual Magnetic Field and Electromagnetic Anomalies, Garden-Obonga Area 50000
P1167 1976 Geophysical series, airborne gamma-ray spectrometry survey profiles of integral, K, U, Th, (U/Th) x 1000, (U/K) x 1000, (Th/K) x 1000, height (feet) for line 17, Ignace sheet, districts of Kenora and Thunder Bay 250000
M82140 2001 Airborne Magnetic and Electromagnetic Surveys, Apparent Resistivity and Electromagnetic Anomalies, Garden-Obonga Area 50000
P1174 1976 Geophysical series, airborne gamma-ray spectrometry survey profiles of integral, K, U, Th, (U/Th) x 1000, (U/K) x 1000, (Th/K) x 1000, height (feet) for line 10, Ignace sheet, districts of Kenora and Thunder Bay 250000
ARM17B 1908 Map of the iron industry of Ontario, showing location of iron deposits, also iron and steel works 5068800
P1158 1976 Geophysical series, airborne gamma-ray spectrometry survey profiles of integral, K, U, Th, (U/Th) x 1000, (U/K) x 1000, (Th/K) x 1000, height (feet) for line 26, Ignace sheet, districts of Kenora and Thunder Bay 250000
M01107G 1961 Geophysical series, Harmon Lake, Thunder Bay District, Ontario, airborne magnetic, total field 63360
P1171 1976 Geophysical series, airborne gamma-ray spectrometry survey profiles of integral, K, U, Th, (U/Th) x 1000, (U/K) x 1000, (Th/K) x 1000, height (feet) for line 13, Ignace sheet, districts of Kenora and Thunder Bay 250000
P1156 1976 Geophysical series, airborne gamma-ray spectrometry survey profiles of integral, K, U, Th, (U/Th) x 1000, (U/K) x 1000, (Th/K) x 1000, height (feet) for line 28, Ignace sheet, districts of Kenora and Thunder Bay 250000
P2591 1983 Industrial minerals of Ontario 1500000
P3321 1995 Known Kimberlites of Eastern Ontario 50000
P3533 2004 Tectonometamorphic Map of Ontario 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
M01106G 1961 Geophysical series, Weaver Lake, Thunder Bay District, Ontario, airborne magnetic, total field 63360
M5063 1980 Metionga Lake, NTS 52G/NE, data base map, northern Ontario engineering geology terrain study 100000
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
M82131 2001 Airborne Magnetic and Electromagnetic Surveys, Shaded Image of the Second Vertical Derivative of the Magnetic Field and Keating Coefficients, Garden-Obonga Area 50000
P1180 1976 Geophysical series, airborne gamma-ray spectrometry survey profiles of integral, K, U, Th, (U/Th) x 1000, (U/K) x 1000, (Th/K) x 1000, height (feet) for line 4, Ignace sheet, districts of Kenora and Thunder Bay 250000
M2044 1964 Metionga Lake area, Thunder Bay and Kenora districts 63360
M2597 1992 Shaded image of vertical gravity gradient of Ontario, west-central sheet 1000000
P0149 1962 Harmon-Mountairy lakes area, District of Thunder Bay 31680
P1177 1976 Geophysical series, airborne gamma-ray spectrometry survey profiles of integral, K, U, Th, (U/Th) x 1000, (U/K) x 1000, (Th/K) x 1000, height (feet) for line 7, Ignace sheet, districts of Kenora and Thunder Bay 250000
P3447 2002 Geology and Tectonostratigraphic Assemblages, North-Central Wabigoon Subprovince, Ontario 250000
P1147 1976 Geophysical series, airborne gamma-ray spectrometry survey, equivalent uranium ppm contours, Ignace sheet, districts of Kenora and Thunder Bay 250000
M82125 2001 Airborne Magnetic and Electromagnetic Surveys, Residual Magnetic Field and Electromagnetic Anomalies, Garden-Obonga Area 50000
P1151 1976 Geophysical series, airborne gamma-ray spectrometry survey, equivalent uranium/equivalent thorium contours, Ignace sheet, districts of Kenora and Thunder Bay 250000
M07103G 1965 Geophysical series, Nipigon, Ontario, airborne magnetic, total field 253440
M2554 1991 Quaternary geology of Ontario, west-central sheet 1000000
P1173 1976 Geophysical series, airborne gamma-ray spectrometry survey profiles of integral, K, U, Th, (U/Th) x 1000, (U/K) x 1000, (Th/K) x 1000, height (feet) for line 11, Ignace sheet, districts of Kenora and Thunder Bay 250000
M82133 2001 Airborne Magnetic and Electromagnetic Surveys, Shaded Image of the Second Vertical Derivative of the Magnetic Field and Keating Coefficients, Garden-Obonga Area 50000
M1944A 1944 [Power transmission lines and stations serving mining industry] 1267200
M2518 1987 Surficial geology of northern Ontario 1200000
P1149 1976 Geophysical series, airborne gamma-ray spectrometry survey, potassium % contours, Ignace sheet, districts of Kenora and Thunder Bay 250000
M82132 2001 Airborne Magnetic and Electromagnetic Surveys, Shaded Image of the Second Vertical Derivative of the Magnetic Field and Keating Coefficients, Garden-Obonga Area 50000
MS265 1965 Thunder Bay, surficial geology 506880
P1153 1976 Geophysical series, airborne gamma-ray spectrometry survey, (equivalent thorium/potassium) x 10 000, Ignace sheet, districts of Kenora and Thunder Bay 250000
P1175 1976 Geophysical series, airborne gamma-ray spectrometry survey profiles of integral, K, U, Th, (U/Th) x 1000, (U/K) x 1000, (Th/K) x 1000, height (feet) for line 9, Ignace sheet, districts of Kenora and Thunder Bay 250000
P1163 1976 Geophysical series, airborne gamma-ray spectrometry survey profiles of integral, K, U, Th, (U/Th) x 1000, (U/K) x 1000, (Th/K) x 1000, height (feet) for line 21, Ignace sheet, districts of Kenora and Thunder Bay 250000
P1181 1976 Geophysical series, airborne gamma-ray spectrometry survey profiles of integral, K, U, Th, (U/Th) x 1000, (U/K) x 1000, (Th/K) x 1000, height (feet) for line 3, Ignace sheet, districts of Kenora and Thunder Bay 250000
P0278 1965 1962 aeromagnetic survey composite map [north of Lake Superior] 1013760
P1155 1976 Geophysical series, airborne gamma-ray spectrometry survey profiles of integral, K, U, Th, (U/Th) x 1000, (U/K) x 1000, (Th/K) x 1000, height (feet) for line 29, Ignace sheet, districts of Kenora and Thunder Bay 250000
M02101G 1962 Geophysical series, Holinshead Lake, Thunder Bay District, Ontario, airborne magnetic, total field 63360
P1164 1976 Geophysical series, airborne gamma-ray spectrometry survey profiles of integral, K, U, Th, (U/Th) x 1000, (U/K) x 1000, (Th/K) x 1000, height (feet) for line 20, Ignace sheet, districts of Kenora and Thunder Bay 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
P1176 1976 Geophysical series, airborne gamma-ray spectrometry survey profiles of integral, K, U, Th, (U/Th) x 1000, (U/K) x 1000, (Th/K) x 1000, height (feet) for line 8, Ignace sheet, districts of Kenora and Thunder Bay 250000
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
P1165 1976 Geophysical series, airborne gamma-ray spectrometry survey profiles of integral, K, U, Th, (U/Th) x 1000, (U/K) x 1000, (Th/K) x 1000, height (feet) for line 19, Ignace sheet, districts of Kenora and Thunder Bay 250000
P1178 1976 Geophysical series, airborne gamma-ray spectrometry survey profiles of integral, K, U, Th, (U/Th) x 1000, (U/K) x 1000, (Th/K) x 1000, height (feet) for line 6, Ignace sheet, districts of Kenora and Thunder Bay 250000
M2585 1991 Shaded image of total magnetic field of Ontario, west-central sheet 1000000
P1179 1976 Geophysical series, airborne gamma-ray spectrometry survey profiles of integral, K, U, Th, (U/Th) x 1000, (U/K) x 1000, (Th/K) x 1000, height (feet) for line 5, Ignace sheet, districts of Kenora and Thunder Bay 250000
M07104G 1965 Geophysical series, Ignace, Ontario, airborne magnetic, total field 253440
P1160 1976 Geophysical series, airborne gamma-ray spectrometry survey profiles of integral, K, U, Th, (U/Th) x 1000, (U/K) x 1000, (Th/K) x 1000, height (feet) for line 24, Ignace sheet, districts of Kenora and Thunder Bay 250000
P2843 1986 Compilation series, geochronology compilation map for Ontario, sheet 4: west-central Ontario, all isotopic systems 1013760
P1152 1976 Geophysical series, airborne gamma-ray spectrometry survey, (equivalent uranium/potassium) x 10 000, Ignace sheet, districts of Kenora and Thunder Bay 250000
M2058 1964 Garden Lake area, Thunder Bay District 63360
P3448 2002 Geology and Tectonostratigraphic Assemblages, South-Central Wabigoon Subprovince, Ontario 250000
P0452 1970 Aeromagnetic maps of carbonatite-alkalic complexes in Ontario 4224000
P1168 1976 Geophysical series, airborne gamma-ray spectrometry survey profiles of integral, K, U, Th, (U/Th) x 1000, (U/K) x 1000, (Th/K) x 1000, height (feet) for line 16, Ignace sheet, districts of Kenora and Thunder Bay 250000
M5054 1979 Northern Ontario engineering geology terrain study, solid waste disposal capability map, Gull River, NTS 52H/NW 100000
P1245 1977 Mineral deposits series, molybdenum deposits of Ontario, west central sheet, districts of Kenora (Patricia Portion), Thunder Bay, Algoma, and Cochrane 1013760
P1172 1976 Geophysical series, airborne gamma-ray spectrometry survey profiles of integral, K, U, Th, (U/Th) x 1000, (U/K) x 1000, (Th/K) x 1000, height (feet) for line 12, Ignace sheet, districts of Kenora and Thunder Bay 250000
P1154 1976 Geophysical series, airborne gamma-ray spectrometry survey profiles of integral, K, U, Th, (U/Th) x 1000, (U/K) x 1000, (Th/K) x 1000, height (feet) for line 30, Ignace sheet, districts of Kenora and Thunder Bay 250000
P0577 1970 Ogoki River, aeromagnetic compilation map, Kenora, Thunder Bay and Rainy River districts 1013760
P1150 1976 Geophysical series, airborne gamma-ray spectrometry survey, total count contours, Ignace sheet, districts of Kenora and Thunder Bay 250000
P1159 1976 Geophysical series, airborne gamma-ray spectrometry survey profiles of integral, K, U, Th, (U/Th) x 1000, (U/K) x 1000, (Th/K) x 1000, height (feet) for line 25, Ignace sheet, districts of Kenora and Thunder Bay 250000
M2169 1970 Sioux Lookout-Armstrong sheet, geological compilation series, Kenora and Thunder Bay districts 253440
P0279 1965 1961 aeromagnetic survey composite map [Quetico-Kenora] 1013760
M1934B 1938 [N Ontario: principal prospecting areas] None
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
P0963 1974 Geological series, Operation Ignace-Armstrong, Obonga Lake-Lac des Iles sheet, District of Thunder Bay 126720
P1162 1976 Geophysical series, airborne gamma-ray spectrometry survey profiles of integral, K, U, Th, (U/Th) x 1000, (U/K) x 1000, (Th/K) x 1000, height (feet) for line 22, Ignace sheet, districts of Kenora and Thunder Bay 250000
M2442 1980 Sioux Lookout-Armstrong, geological compilation series, Kenora and Thunder Bay districts 253440
P3422 2000 Precambrian Geology, Garden Lake Greenstone Belt (West Half) 20000
P0452-REV 1970 Aeromagnetic maps of carbonatite-alkalic complexes in Ontario 4224000
P3422-REV 2001 Precambrian Geology, Garden Lake Greenstone Belt (West Half) 20000
M5049 1979 Northern Ontario engineering geology terrain study, data base map, Gull River, NTS 52H/NW 100000
M02102G 1962 Geophysical series, Tommyhow Lake, Thunder Bay District, Ontario, airborne magnetic, total field 63360
M82138 2001 Airborne Magnetic and Electromagnetic Surveys, Apparent Resistivity and Electromagnetic Anomalies, Garden-Obonga Area 50000
P1157 1976 Geophysical series, airborne gamma-ray spectrometry survey profiles of integral, K, U, Th, (U/Th) x 1000, (U/K) x 1000, (Th/K) x 1000, height (feet) for line 27, Ignace sheet, districts of Kenora and Thunder Bay 250000
P1528 1978 Mineral deposits series, Ontario mineral potential, Nipigon sheet, District of Thunder Bay 250000
M82100 2000 Airborne Magnetic and Electromagnetic Surveys, Garden-Obonga Area 20000
P1170 1976 Geophysical series, airborne gamma-ray spectrometry survey profiles of integral, K, U, Th, (U/Th) x 1000, (U/K) x 1000, (Th/K) x 1000, height (feet) for line 14, Ignace sheet, districts of Kenora and Thunder Bay 250000
M2576 1992 Tectonic assemblages of Ontario, west-central sheet 1000000
M2593 1991 Bouguer gravity of Ontario, west-central sheet 1000000
P1148 1976 Geophysical series, airborne gamma-ray spectrometry survey, equivalent thorium ppm contours, Ignace sheet, districts of Kenora and Thunder Bay 250000
P1161 1976 Geophysical series, airborne gamma-ray spectrometry survey profiles of integral, K, U, Th, (U/Th) x 1000, (U/K) x 1000, (Th/K) x 1000, height (feet) for line 23, Ignace sheet, districts of Kenora and Thunder Bay 250000
P0326 1965 Garden-Obonga lakes sheet, District of Thunder Bay, geological compilation series 126720
P1227 1977 Mineral deposits series, gold deposits of Ontario, west central sheet, districts of Kenora (Patricia Portion), Thunder Bay, Algoma, and Cochrane 1013760
M82124 2001 Airborne Magnetic and Electromagnetic Surveys, Residual Magnetic Field and Electromagnetic Anomalies, Garden-Obonga 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
P1529 1978 Mineral deposits series, Ontario mineral potential, Ignace sheet, districts of Thunder Bay, Kenora, and Rainy River 250000
P1061 1975 Mineral deposits series, nickel deposits of Ontario, west central sheet, districts of Kenora (Patricia Portion), Thunder Bay, Algoma, and Cochrane 1013760

78 Digital Data Products

Publication Year Title
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
MRD160 2005 Digital Northern Ontario Engineering Geology Terrain Study (NOEGTS)
GDS1105A-REV 2003 Ontario Airborne Geophysical Surveys, Magnetic and Electromagnetic Data, Grid and Vector Data, ASCII Format, Garden-Obonga Area
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
MRD159 2005 Lithogeochemical Data for Plutonic Rocks Sampled Between 2000 and 2003
MRD278 2011 A Revised Terrane Subdivision of the Superior Province in Ontario
MRD127 2003 Electron Microprobe Analyses of Minerals from Fertile Peraluminous Granites and Related Rare-Element Pegmatites, Superior Province, Northwest Ontario: Operation Treasure Hunt
MRD230 2008 U-Pb Columbite-Tantalite Geochronology of Rare-Element Pegmatites from the Superior Province of Ontario
MRD057 2000 Lake Sediment Au and PGE Geochemistal Data from the Garden-Obonga Lake Area, Northwestern Ontario
MRD111 2002 Electron Microprobe and Bulk Analyses of Fertile Peraluminous Granites and Related Rare-element Pegmatites, Superior Province, Northwest and Northeast Ontario: Operation Treasure Hunt
MRD191 2006 Preliminary U/Pb Geochronology Results: Lake Nipigon Region Geoscience Initiative
MRD370 2018 Geochemical Analyses of Rocks in the Central Wabigoon Superterrane, Northwestern Ontario
MRD194 2006 Multidisciplinary Study of North- to North-Northeast-Trending Dikes in the Region West of the Nipigon Embayment: Lake Nipigon Region Geoscience Initiative
GeochrON 2019 Geochronology Inventory of Ontario2019
MRD265 2009 Regional Geology and Mineral Deposits of Northern Ontario, North of Latitude 49 30'
MRD146 2005 Geological and Lithogeochemical Data from the Western Nipigon Embayment, 2003 and 2004, Lake Nipigon Region Geoscience Initiative (LNRGI)
GDS1105B-REV 2003 Ontario Airborne Geophysical Surveys, Magnetic and Electromagnetic Data, Grid and Vector Data, Geosoft Format, Garden-Obonga Area
MRD090 2001 Electron Microprobe Compositions of Tantalum-Bearing Oxides and Potassium Feldspar from Rare-Element Granitic Pegmatites, Superior Province, Northwestern Ontario
MRD308-REV 2021 New and Compiled Whole-Rock Geochemical and Isotope Data of Midcontinent RiftRelated Rocks, Thunder Bay Area
MRD051 2000 Lake Sediment and Water Geochemical Data from the Garden Lake-Obonga Lake Area, Northwestern Ontario
GDS1037-REV 2017 Ontario Airborne Geophysical Surveys, Magnetic Data, Grid Data (ASCII and Geosoft Formats), Magnetic Supergrids
MRD156 2005 Petrographic Data from the West-Central Nipigon Embayment, Lake Nipigon Region Geoscience Initiative
MRD209 2006 Lithogeochemical Data for Intermediate to Felsic Rocks Sampled in 2005
MRD184 2005 Assessment of Using 3D Large-Scale Visualization and Data Integration for the Lake Nipigon Region Geoscience Initiative
MRD273-REV2 2019 Ontario Precambrian Bedrock Magnetic Susceptibility Geodatabase for 2001 to 2017
GDS1105C-REV 2003 Ontario Airborne Geophysical Surveys, Magnetic and Electromagnetic Data, Profile Data, ASCII Format, Garden-Obonga Area
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
MRD187 2005 GIS Compilation of Geology and Tectonostratigraphic Assemblages, Wabigoon-Winnipeg River-Marmion Transect, Western Superior Province, Ontario
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
MRD115 2002 Geological and Lithogeochemical Data from Mafic-Ultramafic Bodies in Ontario as a Guide to Exploration for Platinum Group Element (PGE) Deposits: Operation Treasure Hunt
GDS1105D-REV 2003 Ontario Airborne Geophysical Surveys, Magnetic and Electromagnetic Data, Profile Data, Geosoft Format, Garden-Obonga Area
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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Ministry Contact Information

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