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 PUDDY LAKE AREA

11 Mineral Inventory points within 200 metres

OMI Number Status Name Primary Commodity Secondary Commodity
MDI000000004080 Occurrence T-Lake Platinum Metals
MDI52H13NE00003 Occurrence Paddon Lake W Copper, Nickel
MDI52H13NE00016 Discretionary Occurrence Puddy West Iron, Nickel
MDI52H13NE00019 Occurrence Puddy Lake Soapstone, Talc
MDI52H13NE00011 Occurrence Paddon Lake Nickel Copper
MDI52H13NE00017 Discretionary Occurrence Puddy South Iron, Nickel
MDI52H13NE00018 Occurrence Commerce East Nickel, Gold Palladium, Platinum, Iron, Cobalt, Chromium
MDI000000001800 Occurrence Chrome Puddy Nickel, Copper Cobalt, Chromium, Iron
MDI000000001801 Occurrence Commerce West Nickel Iron, Chromium, Cobalt
MDI52H13NE00004 Occurrence L. Adams Copper, Nickel Platinum
MDI52H13NE00012 Developed Prospect With Reported Reserves Or Resources Puddy Lake Iron, Nickel Copper, Platinum, Palladium, Zinc, Gold, Silver, Cobalt, Chromium

69 Assessment Files

Report Number Year Company Property Work Type
20000021929 2023-2023 Green Bridge Metals Corporation, Pavey Ark Minerals Inc Chrome - Puddy Property Assaying and Analyses, Prospecting By Licence Holder, Rock Sampling
20000022580 2023-2024 Panther Metals (Canada) Ltd Obonga Project Aboriginal Consultation, Airborne Magnetometer, Assaying and Analyses, Drill Core Resampling, Prospecting By Licence Holder, Rock Sampling
20000020897 2022-2022 Pavey Ark Minerals Inc Chrome-Puddy Property Geological Survey / Mapping, Rock Sampling
20000021143 2022-2023 Pavey Ark Minerals Inc Chrome-Puddy Property Assaying and Analyses, Channel Sampling, Diamond Drilling, Rock Sampling
20000021665 2022-2023 Panther Metals (Canada) Ltd Obonga Project Assaying and Analyses, Diamond Drilling, Rock Sampling
20000020259 2021-2021 Panther Metals (Canada) Ltd Obonga Project, Wishbone Prospect Assaying and Analyses, Diamond Drilling, Environmental Studies, Prospecting By Licence Holder, Rock Sampling
20000017973 2019-2019 Pavey Ark Minerals Inc B-Zone Chromite Occurrence, Chrome - Puddy Property, Chrome Property Assaying and Analyses, Channel Sampling, Geological Survey / Mapping, Rock Sampling
20000016298 2018-2018 Pavey Ark Minerals Inc Chrome Property Assaying and Analyses, Microscopic Studies, Rock Sampling
20000015259 2017-2017 Pavey Ark Minerals Inc The Chrome Property Electromagnetic Very Low Frequency, Geological Survey / Mapping
20000017915 2017-2017 D R Plumridge Puddy Lake Property Prospecting By Licence Holder, Rock Sampling
20000013760 2016-2016 Pavey Ark Minerals Inc Chrome Property Assaying and Analyses, Electromagnetic Very Low Frequency, Geological Survey / Mapping, Linecutting
20000014400 2016-2016 Pavey Ark Minerals Inc Chrome - Puddy Property Geochemical, Microscopic Studies
20000014406 2016-2016 Donald Plumridge Claim #1245540 Assaying and Analyses, Prospecting By Licence Holder, Rock Sampling
20000008427 2015-2015 Pavey Ark Minerals Inc Chrome - Puddy Property Assaying and Analyses
20000014399 2015-2016 Pavey Ark Minerals Inc Chrome - Puddy Property Assaying and Analyses, Geological Survey / Mapping, Prospecting By Licence Holder
20000008354 2014-2014 Pavey Ark Minerals Inc Chrome-Puddy Property Assaying and Analyses, Geological Survey / Mapping, Prospecting By Licence Holder
20000008110 2013-2014 Navigator Minerals Inc Puddy Lake Property Assaying and Analyses, Diamond Drilling, Electromagnetic, Linecutting, Prospecting By Licence Holder
20000009054 2013-2013 Don Plumridge Claim #1245540 Prospecting By Licence Holder, Rock Sampling
20000007813 2012-2012 D R Plumridge Puddy Lake Property Assaying and Analyses, Geological Survey / Mapping, Prospecting By Licence Holder, Rock Sampling
20000007929 2012-2013 Navigator Minerals Inc Puddy Lake Property Airborne Magnetometer
20000005227 2009-2009 D R Plumridge Puddy Lake Property Prospecting By Licence Holder
20000002728 2008-2008 D R Plumridge Claim #1245540 Assaying and Analyses
20000003238 2007-2008 Vale Inco Ltd Puddy Lake Property Electromagnetic, Linecutting, Magnetic / Magnetometer Survey
20000001680 2006-2006 D R Plumridge Mining Claim 1245540 Prospecting By Licence Holder
52I04SE2002 2001-2001 New Millennium Metals Corp Ottertooth Property Assaying and Analyses, Geological Survey / Mapping
52H13NE2004 2000-2000 Gryphon Metals Corp Puddy Lake Property Geochemical, Prospecting By Licence Holder
52H13NE2006 2000-2000 New Millennium Metals Corp Ottertooth Property Geochemical, Geological Survey / Mapping
52I04SE2001 2000-2002 George Fredrick Convey Myles Lake Property Geochemical, Prospecting By Licence Holder
52H13NE2005 1999-2000 D Christianson, Peter A Neilly Awkward-Wig Project Geochemical, Prospecting By Licence Holder
52H13NE0023 1997-1997 Totem Sciences Inc Puddy Lake Property Electromagnetic, Open Cutting
52H13NE2003 1997-1997 George Fredrick Convey Assaying and Analyses, Bedrock Trenching, Overburden Stripping, Prospecting By Licence Holder
52H13NE0022 1996-1996 Obongo Precious Metals Inc Assaying and Analyses, Diamond Drilling
52H13NE2002 1996-1996 Obongo Precious Metals Inc Diamond Drilling
42F13NE2001 1993-1993 B Fowler, K Sperle, M Shuman Geochemical, Geological Survey / Mapping, Prospecting By Licence Holder
52H13NE9240 1993-1993 B Fowler, K Sperle, M Shuman Assaying and Analyses, Geochemical, Geological Survey / Mapping
20000005254 1991-1991 Donald Leishman Assaying and Analyses
52H13NE0017 1991-1991 D Leishman Assaying and Analyses, Geological Survey / Mapping, Regional or Reconnaissance Ground Exploration
52H14NW1004 1991-1991 BHP-Utah Mines Ltd Airborne Electromagnetic, Airborne Magnetometer
52H13NE0001 1990-1990 K Kuhner Geochemical, Other
52H13NE0002 1990-1990 K Kuhner Geochemical
52H14NW0002 1990-1990 Timminco Metals Compilation and Interpretation - Ground Geophysics
52H13NE0003 1988-1988 J P Sheridan Electromagnetic, Magnetic / Magnetometer Survey
52H13NE0004 1988-1988 H Ohlhoff Electromagnetic, Magnetic / Magnetometer Survey
52H13NE9237 1987-1987 K Kuhner Assaying and Analyses, Other
52H14NW0001 1987-1987 Imperial Platinum Corp Electromagnetic Very Low Frequency, Geochemical, Geological Survey / Mapping, Magnetic / Magnetometer Survey
52H13NE0005 1986-1986 Platinum Expl Canada Inc Geochemical
42B13NW0203 1985-1985 Falconbridge Ltd Bremner - Falconbridge Grids, Oba Property, Oba Property, Bremner-Falconbridge Grids Geological Survey / Mapping
52H14NW0004 1981-1981 Uranerz Exploration & Mining Ltd Airborne Electromagnetic, Airborne Magnetometer
52H13SE0009 1975-1975 Amax Exploration Inc Electromagnetic, Magnetic / Magnetometer Survey
52H13NE0006 1973-1973 Amax Exploration Inc Electromagnetic Very Low Frequency
52H13SE0011 1973-1973 Amax Exploration Inc Geological Survey / Mapping
52H13SE0014 1973-1973 Amax Exploration Inc Electromagnetic Very Low Frequency, Magnetic / Magnetometer Survey
20000005255 1972-1972 Amax Exploration Inc Electromagnetic, Linecutting, Magnetic / Magnetometer Survey
52H13NE0007 1972-1972 Amax Exploration Inc Geological Survey / Mapping
52H13NE0009 1972-1972 Amax Exploration Inc Magnetic / Magnetometer Survey
52H13NE0010 1972-1972 Amax Potash Ltd Magnetic / Magnetometer Survey
52H13SE0024 1972-1972 Labrador Expl (Ont) Ltd Airborne Electromagnetic, Airborne Magnetometer, Airborne Radiometric
52H13NE0014 1971-1971 Jorex Ltd Diamond Drilling
52H13NE0015 1971-1971 A Theriault Diamond Drilling
52H13NE0008 1970-1970 Jorex Ltd Induced Polarization
52H13NE0013 1969-1969 Canadian Nickel Company Ltd Diamond Drilling
52H13NE0019 1968-1968 Canadian Nickel Company Ltd Diamond Drilling
52H13NE0020 1968-1968 Canadian Nickel Company Ltd Diamond Drilling
42B09SW0004 1966-1966 Area Mines Ltd Taurus Group Electromagnetic, Magnetic / Magnetometer Survey
52H13NE0011 1966-1968 Commerce Nickel Mines Ltd Bedrock Trenching, Electromagnetic, Geochemical, Mechanical, Overburden Stripping, Self Potential
52H13NE0018 1966-1966 Cantri Mines Ltd, Harrison Minerals Ltd Wig Lake Property Diamond Drilling, Geochemical
52H13NE0012 1965-1965 Commerce Nickel Mines Ltd Diamond Drilling, Geological Survey / Mapping, Magnetic / Magnetometer Survey, Microscopic Studies
52H13NE0016 1965-1965 Commerce Nickel Mines Ltd, Falconbridge Nickel Mines Ltd Diamond Drilling
42B03SE0004 1956-1956 Nemegosenda Diamond Drilling

58 Drill Holes

Report Number Company Drill Hole Count Elements
20000021665 Panther Metals (Canada) Ltd 4
20000008110 Navigator Minerals Inc 3 Nickel, Copper
52H13NE2002 Obongo Precious Metals Inc 2
52H13NE0022 Obongo Precious Metals Ltd, Obongo Precious Metals Inc 9 Nickel, Copper
52H13NE0014 Jorex Ltd 4
52H13NE0013 International Nickel Co Of Canada Ltd 1
52H13NE0019 International Nickel Co Of Canada Ltd 2
52H13NE0020 International Nickel Co Of Canada Ltd 1
52H13NE0015 A Theriault 1
52H13NE0021 International Nickel Co Of Canada Ltd 1
52H13NE0018 Cantri Mines Ltd, Harrison Minerals Ltd 9 Nickel, Copper
52H13NE0016 Falconbridge Nickel Mines Ltd, Commerce Nickel Mines Ltd 21

108 Maps

Publication Year Title Scale
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
M5053 1979 Northern Ontario engineering geology terrain study, groundwater development capability map, Gull River, NTS 52H/NW 100000
P1041 1975 Mineral deposits series, iron deposits of Ontario, west central sheet, districts of Kenora (Patricia Portion), Thunder Bay, Algoma, and Cochrane 1013760
M81850 2004 Airborne Magnetic and Gamma-Ray Spectrometric Surveys, Shaded Image of the Second Vertical Derivative of the Magnetic Field and Keating Coefficients, Lake Nipigon Embayment Area 100000
ARM17B 1908 Map of the iron industry of Ontario, showing location of iron deposits, also iron and steel works 5068800
M80216 1979 Geophysical/geochemical series, [airborne gamma-ray spectrometry], line 2500, Armstrong sheet 250000
M81826 2004 Airborne Magnetic and Gamma-Ray Spectrometric Surveys, Shaded Image of the Second Vertical Derivative of the Magnetic Field and Keating Coefficients, Lake Nipigon Embayment 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
P0416 1967 Obonga Lake area, west part, District of Thunder Bay 15840
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
M2597 1992 Shaded image of vertical gravity gradient of Ontario, west-central sheet 1000000
M82097 2000 Airborne Magnetic and Electromagnetic Surveys, Garden-Obonga Area 20000
M5121 1981 Armstrong, NTS 52I/SW, sand and gravel resources, northern Ontario engineering geology terrain study 100000
M82098 2000 Airborne Magnetic and Electromagnetic Surveys, Garden-Obonga Area 20000
P3447 2002 Geology and Tectonostratigraphic Assemblages, North-Central Wabigoon Subprovince, Ontario 250000,250000
M07103G 1965 Geophysical series, Nipigon, Ontario, airborne magnetic, total field 253440
M2554 1991 Quaternary geology of Ontario, west-central sheet 1000000
M1944A 1944 [Power transmission lines and stations serving mining industry] 1267200
M2518 1987 Surficial geology of northern Ontario 1200000
M07121G 1965 Geophysical series, Armstrong, Ontario, airborne magnetic, total field 253440
MS265 1965 Thunder Bay, surficial geology 506880
ARM25B 1916 Part of Ontario showing the locations of lead and zinc deposits 2217600
M80225 1979 Geophysical/geochemical series, [airborne gamma-ray spectrometry], line 2590, Armstrong sheet 250000
P2836 1985 Geological series, Precambrian geology, Lake Nipigon area, Castle Lake-Pikitigushi Lake sheet, District of Thunder Bay 50000
P0962 1974 Geological series, Operation Ignace-Armstrong, Pashkokogan-Caribou lakes sheet, District of Thunder Bay 126720
P0278 1965 1962 aeromagnetic survey composite map [north of Lake Superior] 1013760
P0417 1967 Obonga Lake area, east part 15840
M81852 2004 Airborne Magnetic and Gamma-Ray Spectrometric Surveys, Ternary Radioelement Image, Lake Nipigon Embayment Area 100000
M80213 1979 Geophysical series, (airborne gamma-ray spectrometric), eTh/K ratio, Armstrong, Ontario [GSC map 35952G] 250000
M80212 1979 Geophysical series, (airborne gamma-ray spectrometric), eU/K ratio, Armstrong, Ontario [GSC map 35952G] 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
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
M2585 1991 Shaded image of total magnetic field of Ontario, west-central sheet 1000000
M81931 2004 Terrain-Corrected Bouguer Anomaly, Lake Nipigon Embayment Area 100000
P2843 1986 Compilation series, geochronology compilation map for Ontario, sheet 4: west-central Ontario, all isotopic systems 1013760
P0452 1970 Aeromagnetic maps of carbonatite-alkalic complexes in Ontario 4224000
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
M80229 1979 Geophysical/geochemical series, [airborne gamma-ray spectrometry], line 2630, Armstrong sheet 250000
M80222 1979 Geophysical/geochemical series, [airborne gamma-ray spectrometry], line 2560, Armstrong sheet 250000
P0577 1970 Ogoki River, aeromagnetic compilation map, Kenora, Thunder Bay and Rainy River districts 1013760
M80224 1979 Geophysical/geochemical series, [airborne gamma-ray spectrometry], line 2580, Armstrong sheet 250000
M2169 1970 Sioux Lookout-Armstrong sheet, geological compilation series, Kenora and Thunder Bay districts 253440
M81935 2004 Residual of the Terrain-Corrected Bouguer Anomaly, Lake Nipigon Embayment Area 100000
M82099 2000 Airborne Magnetic and Electromagnetic Surveys, Garden-Obonga Area 20000
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
P0457 1968 Obonga-Leigh lakes area, Awkward Lake sheet, District of Thunder Bay 15840
P0963 1974 Geological series, Operation Ignace-Armstrong, Obonga Lake-Lac des Iles sheet, District of Thunder Bay 126720
M2442 1980 Sioux Lookout-Armstrong, geological compilation series, Kenora and Thunder Bay districts 253440
M02103G 1962 Geophysical series, Aldridge Lake, Thunder Bay District, Ontario, airborne magnetic, total field 63360
M81848 2004 Airborne Magnetic and Gamma-Ray Spectrometric Surveys, Residual Magnetic Field and Keating Coefficients, Lake Nipigon Embayment Area 100000
P0452-REV 1970 Aeromagnetic maps of carbonatite-alkalic complexes in Ontario 4224000
M80221 1979 Geophysical/geochemical series, [airborne gamma-ray spectrometry], line 2550, Armstrong sheet 250000
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
M81814 2004 Airborne Magnetic and Gamma-Ray Spectrometric Surveys, Residual Magnetic Field and Keating Coefficients, Lake Nipigon Embayment Area 50000
M82096 2000 Airborne Magnetic and Electromagnetic Surveys, Garden-Obonga Area 20000
P1528 1978 Mineral deposits series, Ontario mineral potential, Nipigon sheet, District of Thunder Bay 250000
M5119 1981 Armstrong, NTS 52I/SW, data base map, northern Ontario engineering geology terrain study 100000
M80226 1979 Geophysical/geochemical series, [airborne gamma-ray spectrometry], line 2600, Armstrong sheet 250000
M2576 1992 Tectonic assemblages of Ontario, west-central sheet 1000000
M81933 2004 First Vertical Derivative of the Terrain-Corrected Bouguer Anomaly, Lake Nipigon Embayment Area 100000
M2593 1991 Bouguer gravity of Ontario, west-central sheet 1000000
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
M02112G 1962 Geophysical series, Jackinnes Lake, Thunder Bay District, Ontario, airborne magnetic, total field 63360
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
P3579 2006 Precambrian Geology of the Northwest Portion of the Nipigon Embayment, Northwestern Ontario 100000,100000
P1061 1975 Mineral deposits series, nickel deposits of Ontario, west central sheet, districts of Kenora (Patricia Portion), Thunder Bay, Algoma, and Cochrane 1013760
M81838 2004 Airborne Magnetic and Gamma-Ray Spectrometric Surveys, Ternary Radioelement Image, Lake Nipigon Embayment Area 50000

86 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
MRD114 2002 Proterozoic Volcanic and Intrusive Whole Rock Geochemical Data Associated with the Keweenawan Midcontinent Rift, Lake Superior Area
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
MRD152 2005 Lowlands Drill Hole Data Compilation
GeochrON 2019 Geochronology Inventory of Ontario2019
MRD297 2012 Aggregate Test Results for Various Rock Types in Ontario
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
MRD056 2000 Lake Sediment and Water Quality Data from the Armstrong-Lake Nipigon Area, Northwestern Ontario
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
MRD195 2006 Regional GIS Database for the Lake Nipigon Area, Lake Nipigon Region Geoscience Initiative
GDS1052 2004 Gravity Data, Grid and Point Data (ASCII and Geosoft Formats) and Vector Data, Lake Nipigon Embayment Area
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
MRD140 2004 Lake Nipigon Region Geoscience Initiative (LNRGI) Lineament Analysis
MRD190 2006 Stratigraphic, Geochemical and Isotopic Data from Lakehead University Researchers: Lake Nipigon Region Geoscience Initiative
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.