OGS GeoData Listing

Ministry of 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 EVA LAKE AREA

6 Mineral Inventory points within 200 metres

OMI Number Status Name Primary Commodity Secondary Commodity
MDI52B14SE00017 Occurrence Abiwin Platinum, Copper, Palladium Nickel
MDI52B14SE00016 Occurrence Canadian Addicks Copper, Nickel Platinum, Palladium
MDI52B14SE00014 Occurrence W.D. Morehouse Gold, Copper
MDI52B14SE00015 Discretionary Occurrence Heward South Uranium
MDI52B14SE00019 Occurrence Ardel Copper, Nickel Gold, Platinum, Palladium, Tungsten, Silver
MDI52B11NE00001 Occurrence Eva Lake Stock Granite

48 Assessment Files

Report Number Year Company Property Work Type
20000022324 2023-2023 Usha Resources Abiwin Property Prospecting By Licence Holder
20000022390 2023-2023 Allan Onchulenko, Peter Gehrels Abawin Property Prospecting By Licence Holder
20000020625 2022-2022 Allan Onchulenko, Peter Gehrels Abawin Property Prospecting By Licence Holder, Rock Sampling
20000022099 2022-2022 Usha Resources White Willow Property Assaying and Analyses, Channel Sampling, Prospecting By Licence Holder, Rock Sampling
20000016938 2018-2018 Rio Tinto Exploration Canada Inc JR Property Assaying and Analyses, Diamond Drilling
20000016297 2017-2017 Rio Tinto Exploration Canada Inc JR Property Gravity
20000016377 2017-2017 Rio Tinto Exploration Canada Inc JR Property Induced Polarization, Linecutting
20000014118 2015-2015 Adam Schneider, Michael Frymire Claim #4265736 Prospecting By Licence Holder, Rock Sampling
20000008303 2013-2013 James Brown, Michael Frymire Abiwin Property
20000008011 2012-2012 James Brown, Michael Frymire Prospecting By Licence Holder
20000004400 2009-2009 Robert Asselin, William Morehouse Prospecting By Licence Holder
20000004533 2009-2010 Robert Asselin, William D Morehouse Claim # 3014699 Assaying and Analyses
20000000152 2008-2009 Canadian Arrow Mines Ltd Assaying and Analyses, Diamond Drilling
20000000153 2008-2009 Canadian Arrow Mines Ltd Kawene Property Assaying and Analyses, Diamond Drilling
20000002904 2008-2008 Canadian Arrow Mines Ltd Ghost Lake, Kenbridge S. & Kenbridge N., A & B Properties, Turtlepond Lake Project Airborne Electromagnetic, Airborne Magnetometer
20000003290 2008-2008 Robert Asselin, William D Morehouse Claim #3014699 Assaying and Analyses, Prospecting By Licence Holder
20000003507 2008-2008 William D Morehouse Claim # 3001312 Diamond Drilling
20000002212 2007-2007 Canadian Arrow Mines Ltd Kenbridge North & South, Denmark, Kenora Properties Airborne Electromagnetic, Airborne Magnetometer
20000002428 2007-2007 Robert Asselin, William D Morehouse Claim # 3001312 Prospecting By Licence Holder
20000001615 2006-2006 Robert Asselin, William D Morehouse Assaying and Analyses, Prospecting By Licence Holder
20000003154 2006-2008 Robert Asselin, William D Morehouse Assaying and Analyses, Prospecting By Licence Holder
20000001495 2005-2005 William D Morehouse Prospecting By Licence Holder
52B11NE2001 2002-2002 Robert Asselin, William D Morehouse Microscopic Studies
52B14SE2005 2000-2000 Nicholas Witiw, William D Morehouse Crooked Pine Lake Area Diamond Drilling, Prospecting By Licence Holder
52B15SW2004 2000-2000 1349563 Ontario Ltd North Elbow Lake Property Geochemical, Prospecting By Licence Holder
52B14SE2004 1999-1999 Donnybrook Resources Inc, Starcore Resources Ltd Geochemical, Geological Survey / Mapping, Prospecting By Licence Holder
52B14SE0029 1996-1996 William D Morehouse Diamond Drilling
52B14SE0035 1996-1996 William D Morehouse Diamond Drilling
52B14SE0002 1995-1995 W D Morehouse Diamond Drilling
20000005151 1993-1993 Michael Andrews Assaying and Analyses, Diamond Drilling, Manual Labour
41J08SE0005 1991-1991 B Gilbert Assaying and Analyses, Compilation and Interpretation - Diamond Drilling, Geological Survey / Mapping, Open Cutting, Prospecting By Licence Holder
52B11NE8103 1991-1991 M Andrews Assaying and Analyses, Geological Survey / Mapping, Prospecting By Licence Holder
52B14SE0005 1991-1991 Assaying and Analyses, Bedrock Trenching, Diamond Drilling, Geological Survey / Mapping, Manual Labour, Overburden Stripping
52F04NE9650 1990-1990 Mingold Resources Inc Quetico Project Bulk Sampling, Geochemical, Regional or Reconnaissance Ground Exploration
52B14SE8107 1989-1989 Fleck Resources Ltd Diamond Drilling
52B14SE0007 1988-1988 Fleck Resources Ltd Kawene Property Assaying and Analyses, Bedrock Trenching, Diamond Drilling, Geochemical, Geological Survey / Mapping, Open Cutting, Other, Overburden Stripping
52B14SE8102 1988-1988 Fleck Resources Ltd Diamond Drilling
52B14SE0009 1987-1987 Imperial Platinum Corp Bedivere L Property, Bedivere Lake Property Electromagnetic, Magnetic / Magnetometer Survey
52B14SE8105 1987-1987 St Joe Canada Inc Induced Polarization, Magnetic / Magnetometer Survey
52B15SW0004 1987-1987 Imperial Platinum Corp Bedivere Lake Property Geochemical, Geological Survey / Mapping
52B11NE8102 1980-1980 Noranda Exploration Co Ltd Electromagnetic, Magnetic / Magnetometer Survey
52B14SE0022 1980-1980 Beth-Canada Mining Co Electromagnetic
52B14SE0023 1980-1980 Beth-Canada Mining Co Electromagnetic Very Low Frequency
52B14SE0024 1979-1979 Beth-Canada Mining Co Magnetic / Magnetometer Survey
52B10NW0001 1967-1967 Terra Riche Mines Ltd Electromagnetic Very Low Frequency, Magnetic / Magnetometer Survey
52B14SE8108 1966-1966 Hanna Mining Co Ltd Electromagnetic, Geological Survey / Mapping, Magnetic / Magnetometer Survey
52B14SE0014 1956-1956 Intl Nickel Co of Can Ltd Electromagnetic, Geological Survey / Mapping, Magnetic / Magnetometer Survey
52B14SE0034 -

31 Drill Holes

Report Number Company Drill Hole Count Elements
20000005151 Michael Andrews 1 Nickel, Copper
20000003507 William D Morehouse 1
20000001638 William D Morehouse 1
20000000152 Canadian Arrow Mines Ltd 11 Platinum Group Elements, Copper, Nickel
20000000153 Canadian Arrow Mines Ltd 1 Copper
52B14SE2005 William D Morehouse 2
52B14SE0029 Willliam D Morehouse 3
52B14SE0035 Willliam D Morehouse 1
52B14SE0005 Hicks - Andrews 1 Copper, Nickel
52B14SE0002 W D Morehouse 4
52B14SE8101 Fleck Resources Ltd 3
52B14SE0025 Can Addicks Mining Corp 1 Nickel, Copper
52B14SE0015 Ardel Expl Co Ltd 1

111 Maps

Publication Year Title Scale
M5074 1980 Lac des Mille Lacs, NTS 52B/NE, data base map, northern Ontario engineering geology terrain study 100000
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
P1041 1975 Mineral deposits series, iron deposits of Ontario, west central sheet, districts of Kenora (Patricia Portion), Thunder Bay, Algoma, and Cochrane 1013760
M2405 1978 Crooked Pine Lake, Rainy River District 31680
M80437 1980 Geophysical/geochemical series, uranium (ppm), Canada-Ontario reconnaissance program, lake sediment and water geochemical survey, Rainy Lake-Quetico area, 1979 [GSC open file 675] 250000
ARM17B 1908 Map of the iron industry of Ontario, showing location of iron deposits, also iron and steel works 5068800
P1102 1976 Geological series, Crooked Pine Lake area (eastern half), District of Rainy River 15840
M81142 2009 Airborne Magnetic Survey, Shaded Colour Image of the Second Vertical Derivative of the Residual Magnetic Field and Keating Coefficients, Marmion Lake 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
M80433 1980 Geophysical/geochemical series, manganese (ppm), Canada-Ontario reconnaissance program, lake sediment and water geochemical survey, Rainy Lake-Quetico area, 1979 [GSC open file 675] 250000
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
M80440 1980 Geophysical/geochemical series, fluorine in water (ppb), Canada-Ontario reconnaissance program, lake sediment and water geochemical survey, Rainy Lake-Quetico area, 1979 [GSC open file 675] 250000
P0183 1963 Geological compilation series, Ignace-Atikokan sheet, districts of Thunder Bay, Rainy River and Kenora 126720
M2597 1992 Shaded image of vertical gravity gradient of Ontario, west-central sheet 1000000
ARM38E 1929 Sapawe Lake area, District of Rainy River, Ontario 47520
M80428 1980 Geophysical/geochemical series, copper (ppm), Canada-Ontario reconnaissance program, lake sediment and water geochemical survey, Rainy Lake-Quetico area, 1979 [GSC open file 675] 250000
M2554 1991 Quaternary geology of Ontario, west-central sheet 1000000
P2229 2010 Precambrian Geology, Central Wabigoon Subprovince Area, Northwestern Ontario 250000
M1944A 1944 [Power transmission lines and stations serving mining industry] 1267200
P2167 1981 Thunder Bay data series, Eva Lake area, Rainy River District 15840
M2518 1987 Surficial geology of northern Ontario 1200000
M80441 1980 Geophysical/geochemical series, pH in water, Canada-Ontario reconnaissance program, lake sediment and water geochemical survey, Rainy Lake-Quetico area, 1979 [GSC open file 675] 250000
MS265 1965 Thunder Bay, surficial geology 506880
M5104 1980 Marmion Lake, NTS 52B/NW, terrain conditions for general construction, northern Ontario engineering geology terrain study 100000
M80519 1980 Geophysical/geochemical series, Atikokan-Mine Centre area (eastern part), airborne electromagnetic survey, total intensity magnetic survey, District of Rainy River 20000
P3350 1995 Precambrian Geology, Sapawe Area 50000
M01122G 1961 Geophysical series, Pickerel Lake, Rainy River District, Ontario, airborne magnetic, total field 63360
M2663 2001 Precambrian Geology Compilation Series - Quetico Sheet 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
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
M2585 1991 Shaded image of total magnetic field of Ontario, west-central sheet 1000000
M80523 1980 Geophysical/geochemical series, Atikokan-Mine Centre area (eastern part), airborne electromagnetic survey, total intensity magnetic survey, districts of Rainy River and Thunder Bay 20000
P2161 1981 Thunder Bay data series, Crooked Pine Lake area, Rainy River District 15840
ARM04A 1895 Map of the south eastern part of the Rainy River District, exhibiting the country in the vicinity of Rainy Lake and River Seine 126720
P1522 1978 Mineral deposits series, Ontario mineral potential, Quetico sheet, districts of Thunder Bay and Rainy River 250000
P2843 1986 Compilation series, geochronology compilation map for Ontario, sheet 4: west-central Ontario, all isotopic systems 1013760
P0188 1963 Geological compilation series, Quetico sheet, districts of Thunder Bay and Rainy River 126720
M01112G 1961 Geophysical series, Huronian, Rainy River and Thunder Bay Districts, Ontario, airborne magnetic, total field 63360
P3448 2002 Geology and Tectonostratigraphic Assemblages, South-Central Wabigoon Subprovince, Ontario 250000,250000
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
P3523 2005 Precambrian Geology, Bedivere Lake Area 50000,50000
P0577 1970 Ogoki River, aeromagnetic compilation map, Kenora, Thunder Bay and Rainy River districts 1013760
P2160 1981 Thunder Bay data series, Sabawi Lake area, Rainy River District 15840
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
M5073 1980 Marmion Lake, NTS 52B/NW, data base map, northern Ontario engineering geology terrain study 100000
P3350-REV 2008 Precambrian Geology, Sapawe Area 50000
P2388 1981 Geological series, Sapawe Lake area, east part, Rainy River District 15840
M80435 1980 Geophysical/geochemical series, molybdenum (ppm), Canada-Ontario reconnaissance program, lake sediment and water geochemical survey, Rainy Lake-Quetico area, 1979 [GSC open file 675] 250000
ARM05B 1896 Map of the southeastern part of the Rainy River District, vicinity of Rainy Lake and River Seine 126720
M01113G 1961 Geophysical series, Bedivere Lake, Rainy River and Thunder Bay Districts, Ontario, airborne magnetic, total field 63360
M80429 1980 Geophysical/geochemical series, lead (ppm), Canada-Ontario reconnaissance program, lake sediment and water geochemical survey, Rainy Lake-Quetico area, 1979 [GSC open file 675] 250000
P0452-REV 1970 Aeromagnetic maps of carbonatite-alkalic complexes in Ontario 4224000
M2065 1965 Atikokan-Lakehead sheet, geological compilation series, Kenora, Rainy River and Thunder Bay districts 253440
M80432 1980 Geophysical/geochemical series, silver (ppm), Canada-Ontario reconnaissance program, lake sediment and water geochemical survey, Rainy Lake-Quetico area, 1979 [GSC open file 675] 250000
M81141 2009 Airborne Magnetic Survey, Colour-filled Contours of the Residual Magnetic Field and Keating Coefficients, Marmion Lake Area 50000
MS165 1965 Kenora-Rainy River, surficial geology 506880
P2166 1981 Thunder Bay data series, Nym Lake area, Rainy River District 15840
M80521 1980 Geophysical/geochemical series, Atikokan-Mine Centre area (eastern part), airborne electromagnetic survey, total intensity magnetic survey, District of Rainy River 20000
P2168 1981 Thunder Bay data series, Windigoostigwan Lake area, Thunder Bay and Rainy River districts 15840
M80434 1980 Geophysical/geochemical series, arsenic (ppm), Canada-Ontario reconnaissance program, lake sediment and water geochemical survey, Rainy Lake-Quetico area, 1979 [GSC open file 675] 250000
M80520 1980 Geophysical/geochemical series, Atikokan-Mine Centre area (eastern part), airborne electromagnetic survey, total intensity magnetic survey, District of Rainy River 20000
M2576 1992 Tectonic assemblages of Ontario, west-central sheet 1000000
M80426 1980 Geophysical/geochemical series, sample location, Canada-Ontario reconnaissance program, lake sediment and water geochemical survey, Rainy Lake-Quetico area, 1979 [GSC open file 675] 250000
M01123G 1961 Geophysical series, Sapawe Lake, Rainy River District, Ontario, airborne magnetic, total field 63360
M80438 1980 Geophysical/geochemical series, loss on ignition, Canada-Ontario reconnaissance program, lake sediment and water geochemical survey, Rainy Lake-Quetico area, 1979 [GSC open file 675] 250000
M2593 1991 Bouguer gravity of Ontario, west-central sheet 1000000
M80439 1980 Geophysical/geochemical series, uranium in water (ppb), Canada-Ontario reconnaissance program, lake sediment and water geochemical survey, Rainy Lake-Quetico area, 1979 [GSC open file 675] 250000
M80430 1980 Geophysical/geochemical series, nickel (ppm), Canada-Ontario reconnaissance program, lake sediment and water geochemical survey, Rainy Lake-Quetico area, 1979 [GSC open file 675] 250000
M80431 1980 Geophysical/geochemical series, cobalt (ppm), Canada-Ontario reconnaissance program, lake sediment and water geochemical survey, Rainy Lake-Quetico area, 1979 [GSC open file 675] 250000
M80436 1980 Geophysical/geochemical series, iron (%), Canada-Ontario reconnaissance program, lake sediment and water geochemical survey, Rainy Lake-Quetico area, 1979 [GSC open file 675] 250000
P1101 1976 Geological series, Crooked Pine Lake area (western half), District of Rainy River 15840
P1227 1977 Mineral deposits series, gold deposits of Ontario, west central sheet, districts of Kenora (Patricia Portion), Thunder Bay, Algoma, and Cochrane 1013760
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
M80427 1980 Geophysical/geochemical series, zinc (ppm), Canada-Ontario reconnaissance program, lake sediment and water geochemical survey, Rainy Lake-Quetico area, 1979 [GSC open file 675] 250000
M07090G 1965 Geophysical series, Quetico, Ontario, airborne magnetic, total field 253440
P1061 1975 Mineral deposits series, nickel deposits of Ontario, west central sheet, districts of Kenora (Patricia Portion), Thunder Bay, Algoma, and Cochrane 1013760

72 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
MRD076 2001 Lake Sediment and Water Geochemical Data from the Shebandowan Lake Area, Northwestern Ontario
MRD160 2005 Digital Northern Ontario Engineering Geology Terrain Study (NOEGTS)
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
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
MRD063 2000 Au and PGE Data, Atikokan Area Lake Sediment Survey - Operation Treasure Hunt
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
MRD242 2010 Geochemical Analyses of Rocks, Minerals and Soil in the Central Wabigoon Subprovince Area, Northwestern Ontario
GDS1066 2009 Ontario Airborne Geophysical Surveys, Magnetic Data, Grid and Profile Data (ASCII and Geosoft Formats) and Vector Data, Marmion Lake Area
MRD090 2001 Electron Microprobe Compositions of Tantalum-Bearing Oxides and Potassium Feldspar from Rare-Element Granitic Pegmatites, Superior Province, Northwestern Ontario
MRD043 1999 Lake Sediment and Water Geochemistry Data from the Atikokan-Lumby Lake Area, Northwestern Ontario
GDS1037-REV 2017 Ontario Airborne Geophysical Surveys, Magnetic Data, Grid Data (ASCII and Geosoft Formats), Magnetic Supergrids
MRD209 2006 Lithogeochemical Data for Intermediate to Felsic Rocks Sampled in 2005
MRD391 2021 Geochemical Data from Graphitic Metasedimentary Rocks of the Shebandowan Greenstone Belt, Northwestern Ontario
MRD262 2009 GIS Compilation of Geospatial Data from the Atikokan Area, Northwestern Ontario
MRD273-REV2 2019 Ontario Precambrian Bedrock Magnetic Susceptibility Geodatabase for 2001 to 2017
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
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
MRD079 2001 Regional Ground Gravity Survey from the Timmins Collaborative Gravity Survey Project
GDS1029 2003 Ontario Airborne Geophysical Surveys, Magnetic and Electromagnetic Data, Grid and Profile Data, ASCII and Geosoft Format, Atikokan-Mine Centre Area
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.