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 BOMBY

25 Mineral Inventory points within 200 metres

OMI Number Status Name Primary Commodity Secondary Commodity
MDI42C12NW00011 Occurrence Hemlo Deposit Lower Zone Gold
MDI000000001887 Discretionary Occurrence Cadi #1 Molybdenum
MDI000000001883 Discretionary Occurrence Botham Lake Antimony
MDI000000001896 Discretionary Occurrence Cadi No. 7 Molybdenum
MDI000000002254 Discretionary Occurrence Kenel Creek Copper
MDI000000001888 Discretionary Occurrence Cadi #2 Molybdenum
MDI42C12NW00010 Prospect Golden Sceptre Fracture Zone Gold Molybdenum
MDI42C12NW00005 Producing Mine Williams Mine Gold Molybdenum, Barite, Mercury, Antimony, Silver
MDI000000001877 Discretionary Occurrence Baseline Moly Molybdenum
MDI42C12NW00002 Past Producing Mine Without Reserves Or Resources David Bell Mine Gold Antimony, Barite, Mercury, Molybdenum, Silver
MDI42C12NW00029 Producing Mine Franco-Nevada Hemlo Project Gold Barite, Molybdenum
MDI000000001895 Discretionary Occurrence Cadi No. 3 And 4 Molybdenum Tungsten
MDI000000001875 Discretionary Occurrence Adnaron Bb-2-84 Zinc, Graphite
MDI42C12NW00027 Occurrence Muir Zone Gold Molybdenum, Silver
MDI000000001879 Discretionary Occurrence Bel-Air Moly Molybdenum
MDI42C12NW00003 Past Producing Mine Without Reserves Or Resources Golden Giant Gold Molybdenum, Barite, Antimony, Mercury, Silver
MDI42C12NW00008 Discretionary Occurrence Barren Sulphide Zone Gold
MDI000000001880 Discretionary Occurrence Bel-Air Pyrite Zone Sulphur/Pyrite Gold
MDI42C12NW00014 Occurrence Highway Porphyry Gold
MDI42C12NW00013 Discretionary Occurrence Herrick Showing Uranium
MDI42C12NW00046 Discretionary Occurrence Goliath Molybdenum Molybdenum
MDI42C12NW00012 Discretionary Occurrence Arctic Red Res Molybdenum
MDI42C12NW00022 Discretionary Occurrence Struthers Sulphide Sulphur/Pyrite
MDI000000002263 Occurrence Molson Lake Molybdenum Gold, Copper, Nickel, Cobalt
MDI42C12NW00030 Occurrence Golden Sceptre North Zone Gold Zinc, Molybdenum

141 Assessment Files

Report Number Year Company Property Work Type
20000021214 2022-2022 Tashota Resources Inc Hemlo South Property Assaying and Analyses, Soil/Till Sampling
20000021391 2022-2022 Tashota Resources Inc Hemlo South Property Assaying and Analyses, Channel Sampling, Geological Survey / Mapping, Prospecting By Licence Holder, Rock Sampling
20000013621 2017-2017 Tashota Resources Inc, Trojan Gold Inc Hemlo South Property Assaying and Analyses, Diamond Drilling
20000013620 2016-2016 Barrick Gold Corp Williams Mine Property Diamond Drilling
20000013979 2015-2015 Barrick Gold Corp Williams Mine Diamond Drilling
20000008122 2014-2014 Barrick Gold Corp Hemlo Property, NA Claims Magnetic / Magnetometer Survey
20000008444 2014-2015 Rudolf Wahl, Tashota Resources Inc Hemlo South Property Airborne Electromagnetic, Airborne Magnetometer, Airborne Radiometric
20000008116 2013-2013 Barrick Gold Corp Barrick Gold Hemlo Property Air Photo and Remote Imagery Interpretations
20000013650 2013-2013 Barrick Gold Corp Hemlo Property Diamond Drilling
20000014767 2013-2013 Barrick Gold Corp Williams Mine Diamond Drilling
20000007164 2011-2012 Barrick Gold Corp Rous Lake Property Assaying and Analyses, Geochemical
20000007433 2010-2012 Barrick Gold Corp Rous Lake Property Assaying and Analyses, Diamond Drilling, Geochemical
20000004061 2008-2009 Metalcorp Ltd Fearless Property Assaying and Analyses, Prospecting By Licence Holder
20000000030 2007-2007 Metalcorp Ltd Fearless & Python Properties Airborne Electromagnetic, Airborne Magnetometer
20000003568 2007-2008 Golden Meadow Exploration Inc Hemlo, GMX1, GMX2 & Mussy Lake Properties Airborne Electromagnetic, Airborne Magnetometer
20000004140 2007-2009 Kaminak Gold Corp Hemlo Property Assaying and Analyses, Overburden Drilling, Prospecting By Licence Holder
20000004203 2007-2007 Goldstake Explorations Inc B. Boos Claims Assaying and Analyses, Prospecting By Licence Holder
20000013678 2007-2007 Golden Meadow Exploration Inc GMX Hemlo, GMX Mussy Lake Airborne Electromagnetic, Airborne Magnetometer, Assaying and Analyses, Electromagnetic, Induced Polarization
20000001065 2006-2006 Golden Meadow Exploration Inc GMX Hemlo Project Linecutting, Magnetic / Magnetometer Survey
20000001227 2006-2006 Golden Meadow Exploration Inc GMX Hemlo Project - Grid H Linecutting, Magnetic / Magnetometer Survey
20000001782 2006-2006 Golden Meadow Exploration Inc GMX Hemlo & Mussy Lake Properties Assaying and Analyses, Geological Survey / Mapping
20000000591 2004-2004 Golden Meadow Exploration Inc Hemlo Property Induced Polarization, Linecutting, Magnetic / Magnetometer Survey
42C12NW2011 2004-2004 Barrick Gold Corp Williams Mine Assaying and Analyses, Diamond Drilling
42C12NW2008 2003-2003 Ressources Antoro Inc Golden Hemlo Project Induced Polarization
42C12NW2004 2002-2002 Teck Cominco Ltd Assaying and Analyses, Diamond Drilling
42C12NW2005 2002-2002 Antoro Resources Inc Marathon Project Electromagnetic Very Low Frequency, Magnetic / Magnetometer Survey
42C12NW2006 2002-2002 Sparton Resources Inc Cedar Creek Property Assaying and Analyses, Diamond Drilling
42C12NE2004 2000-2000 Teck Exploration Ltd White River Project, White River Property Assaying and Analyses, Geological Survey / Mapping
42C12NE2002 1999-1999 Teck Exploration Ltd White River Property Assaying and Analyses, Compilation and Interpretation - Diamond Drilling
42C12NE2003 1999-1999 Teck Exploration Ltd White River Property Assaying and Analyses, Geochemical, Geological Survey / Mapping, Open Cutting
42C12NW0037 1997-1997 Battle Mountain Canada Ltd Sceptre Property Assaying and Analyses, Diamond Drilling
42C12NW0041 1997-1997 Battle Mountain Canada Ltd Goliath Property Assaying and Analyses, Diamond Drilling
42C12NW0019 1996-1996 Hemlo Gold Mines Inc Assaying and Analyses, Diamond Drilling
42C12NW2001 1996-1996 Homestake Mining Can Ltd Enterprise Property Geochemical, Geological Survey / Mapping
42C12NW0010 1995-1995 Teck Corp Ltd Assaying and Analyses, Diamond Drilling
42C12NW0022 1993-1993 R D Middaugh Geochemical, Magnetic / Magnetometer Survey, Open Cutting
42C12NW8297 1989-1989 Esso Resources Canada Ltd, Homestake Mining Can Ltd Geochemical
42C12NW0176 1988-1988 Esso Minerals Canada Ltd Walton Op/Enterprise Property Geochemical, Geological Survey / Mapping, Magnetic / Magnetometer Survey
42C13SW0117 1986-1986 Novamin Resources Inc Compilation and Interpretation - Ground Geophysics, Geological Survey / Mapping
42C12NE0060 1985-1985 Lac Minerals Ltd Geochemical, Other
42C12NW0378 1985-1985 Lac Minerals Ltd Diamond Drilling
42C12NW0018 1984-1984 Adnaron Resources Ltd, Seemar Mines Ltd Assaying and Analyses, Diamond Drilling
42C12NW0029 1984-1984 Interlake Dev Corp Michano Option Compilation and Interpretation - Ground Geophysics, Diamond Drilling
42C12NW0033 1984-1984 Caravelle Resources Ltd Electromagnetic Very Low Frequency, Geochemical, Geological Survey / Mapping, Induced Polarization, Magnetic / Magnetometer Survey
42C12NW0038 1984-1984 Lac Minerals Ltd I 7, 8, 9, 10 Geological Survey / Mapping
42C12NW0044 1984-1984 Lac Minerals Ltd I 7, 8, 9, 10 Geochemical
42C12NW0047 1984-1984 Lac Minerals Ltd L7 Geochemical
42C12NW0051 1984-1984 Onitap Resources Inc Geochemical, Geological Survey / Mapping
42C12NW0053 1984-1984 John Brown Mining (Canada) Corp Electromagnetic, Electromagnetic Very Low Frequency
42C12NW0056 1984-1984 Caravelle Resources Ltd Induced Polarization
42C12NW0058 1984-1984 Lac Minerals Ltd Geochemical
42C12NW0059 1984-1984 Lac Minerals Ltd K7 Compilation and Interpretation - Geology, Geochemical
42C12NW0066 1984-1984 Noranda Exploration Co Ltd Gradiometric, Magnetic / Magnetometer Survey
42C12NW0071 1984-1984 Seemar Mines Ltd Induced Polarization
42C12NW0072 1984-1984 Noranda Exploration Co Ltd Assaying and Analyses, Geochemical, Geological Survey / Mapping, Induced Polarization, Resistivity
42C12NW0073 1984-1984 Lac Minerals Ltd I5, I6, J5 Geochemical
42C12NW0074 1984-1984 Lac Minerals Ltd K6, L6 Compilation and Interpretation - Geology, Geochemical
42C12NW0075 1984-1984 Hemlo Resources Corp Airborne Electromagnetic, Airborne Electromagnetic Very Low Frequency, Airborne Magnetometer
42C12NW0078 1984-1984 Brigade Resources Inc Diamond Drilling
42C12NW0079 1984-1984 B Boos, Seemar Mines Ltd Geochemical
42C12NW0080 1984-1984 Lac Minerals Ltd J6 Geochemical
42C12NW0081 1984-1984 C E Hansen H.W. Reserve Property Airborne Electromagnetic, Airborne Electromagnetic Very Low Frequency, Airborne Magnetometer, Airborne Resistivity
42C12NW0082 1984-1984 Calperto Resources Inc, Prolific Petroleum Ltd H.W. Reserve Property Airborne Electromagnetic, Airborne Electromagnetic Very Low Frequency, Airborne Magnetometer
42C12NW0083 1984-1984 554588 Ontario Ltd, Coronation Resources (Canada) Ltd H.W. Reserve Property Airborne Electromagnetic, Airborne Electromagnetic Very Low Frequency, Airborne Magnetometer, Airborne Resistivity
42C12NW0084 1984-1984 Geotest Corp Airborne Electromagnetic, Airborne Electromagnetic Very Low Frequency, Airborne Magnetometer, Compilation and Interpretation - Geology
42C12NW0088 1984-1984 Pricemore Resources Inc Geochemical
42C12NW0090 1984-1984 Dejour Mines Ltd, Nova-Co Expl Ltd Electromagnetic Very Low Frequency, Magnetic / Magnetometer Survey
42C12NW0091 1984-1984 Rado Reef Resources Inc Electromagnetic Very Low Frequency, Magnetic / Magnetometer Survey
42C12NW0092 1984-1984 Bel-Air Resources Ltd Geochemical
42C12NW0104 1984-1984 Narex Ore Search Consultants Hemlo-Bomby Township Property Compilation and Interpretation - Geology, Geological Survey / Mapping
42C12NW0105 1984-1984 117454 Canada Ltd Electromagnetic Very Low Frequency, Magnetic / Magnetometer Survey
42C12NW0181 1984-1984 Arctic Red Resources Corp Michano Option Diamond Drilling
42C12NW0183 1984-1984 Lac Minerals Ltd Diamond Drilling, Geochemical
42C12NW0184 1984-1984 Onitap Resources Inc Compilation and Interpretation - Geology, Geochemical, Geological Survey / Mapping, Other, Overburden Studies
42C12NW0186 1984-1984 Lac Minerals Ltd Diamond Drilling
42C12NW0275 1984-1984 International Corona Resources Ltd Hemlo Diamond Drilling
42C12NW0278 1984-1984 Teck Corporation Ltd Diamond Drilling
42C12NW8663 1984-1984 Onitap Resources Inc Diamond Drilling, Geochemical
42C12NW8709 1984-1984 Glory Explorations Ltd Airborne Electromagnetic, Airborne Magnetometer
42C13SW0151 1984-1984 Americ Mines Ltd Electromagnetic Very Low Frequency, Magnetic / Magnetometer Survey
42C13SW0158 1984-1984 Caravelle Resources Ltd Geochemical, Geological Survey / Mapping
42C13SW0163 1984-1984 Cons Montclerg Mines Ltd Miscellaneous Compilation and Interpretation
42C12NE8697 1983-1984 Lac Minerals Ltd Overburden Drilling
42C12NW0013 1983-1984 Lac Minerals Ltd White River Property Geochemical, Soil/Till Sampling
42C12NW0014 1983-1983 Cons Montclerg Mines Ltd Geological Survey / Mapping
42C12NW0020 1983-1983 Arctic Red Resources Corp Diamond Drilling
42C12NW0027 1983-1983 Lynx-Canada Expl Ltd Diamond Drilling, Electromagnetic Very Low Frequency, Geochemical, Induced Polarization, Magnetic / Magnetometer Survey
42C12NW0039 1983-1983 Lac Minerals Ltd Geological Survey / Mapping
42C12NW0040 1983-1983 Lac Minerals Ltd J6 Geological Survey / Mapping
42C12NW0046 1983-1983 Lac Minerals Ltd K6, L6 Geological Survey / Mapping
42C12NW0057 1983-1983 Lac Minerals Ltd Geochemical, Geological Survey / Mapping
42C12NW0060 1983-1983 Lac Minerals Ltd K7 Geological Survey / Mapping
42C12NW0062 1983-1983 D J Livesey Airborne Electromagnetic, Airborne Electromagnetic Very Low Frequency, Airborne Magnetometer
42C12NW0095 1983-1983 Lac Minerals Ltd Diamond Drilling
42C12NW0098 1983-1983 Teck Exploration Ltd D.R. Bell Geol. Serv. Diamond Drilling
42C12NW0102 1983-1983 Lynx-Canada Expl Ltd Electromagnetic Very Low Frequency, Geological Survey / Mapping, Magnetic / Magnetometer Survey
42C12NW0103 1983-1983 Manwa Expl Services Ltd Induced Polarization
42C12NW0108 1983-1983 B Boos Geochemical, Geological Survey / Mapping
42C12NW0112 1983-1983 Narex Ore Search Consultants Airborne Electromagnetic, Airborne Electromagnetic Very Low Frequency, Airborne Magnetometer
42C12NW0117 1983-1983 Caravelle Resources Ltd Electromagnetic Very Low Frequency, Magnetic / Magnetometer Survey
42C12NW0118 1983-1983 Lynx-Canada Expl Ltd Diamond Drilling
42C12NW0119 1983-1983 Cons Montclerg Mines Ltd Electromagnetic Very Low Frequency, Magnetic / Magnetometer Survey
42C12NW0122 1983-1983 117454 Canada Ltd Diamond Drilling, Geochemical
42C12NW0123 1983-1983 Rose Resources Corp Electromagnetic Very Low Frequency, Magnetic / Magnetometer Survey
42C12NW0125 1983-1983 B Boos Electromagnetic Very Low Frequency, Magnetic / Magnetometer Survey
42C12NW0134 1983-1983 Lac Minerals Ltd William's Option Diamond Drilling
42C12NW0136 1983-1983 Golden Sceptre Resources Ltd Diamond Drilling
42C12NW0141 1983-1983 Long Lac Mineral Exploration Ltd Diamond Drilling
42C12NW0149 1983-1983 Noranda Exploration Co Ltd Diamond Drilling
42C12NW0178 1983-1983 Calperto Resources Inc, Capoose Minerals Inc, Prolific Petroleum Ltd Other
42C12NW0179 1983-1983 Westfield Minerals Ltd Project #468/Bel Air Property Assaying and Analyses, Bedrock Trenching, Database Data, Geochemical, Geological Survey / Mapping, Induced Polarization, Magnetic / Magnetometer Survey, Microscopic Studies, Open Cutting, Other, Overburden Stripping, Prospecting By Licence Holder
42C12NW0180 1983-1984 Pricemore Resources Inc Diamond Drilling, Geochemical, Geological Survey / Mapping
42C12NW8664 1983-1983 Interlake Dev Corp, International Corona Resources Ltd Michano Option Assaying and Analyses, Diamond Drilling, Magnetic / Magnetometer Survey, Other, Radiometric
42C12NW8705 1983-1983 Golden Sceptre Mines Ltd, Goliath Mines Ltd Assaying and Analyses, Diamond Drilling, Electromagnetic, Geochemical, Geological Survey / Mapping, Induced Polarization, Magnetic / Magnetometer Survey, Miscellaneous Compilation and Interpretation
42C12NW0120 1982-1983 Harlin Resources Ltd Assaying and Analyses, Electromagnetic, Geochemical, Geological Survey / Mapping, Magnetic / Magnetometer Survey
42C12NW0146 1982-1982 Bel-Air Resources Ltd Project #468/Bel Air Property Electromagnetic Very Low Frequency, Geological Survey / Mapping, Magnetic / Magnetometer Survey
42C12NW0147 1982-1982 Bel-Air Resources Ltd Project #468/Bel Air Property Assaying and Analyses, Bedrock Trenching, Boring Other Than Core Drilling, Compilation and Interpretation - Geology, Compilation and Interpretation - Ground Geophysics, Overburden Stripping, Prospecting By Licence Holder
42C12NW0148 1982-1982 Long Lac Mineral Exploration Ltd Nabigon Option Electromagnetic Very Low Frequency, Magnetic / Magnetometer Survey
42C12NW0150 1982-1982 Bel-Air Resources Ltd, Lac Minerals Ltd Assaying and Analyses, Diamond Drilling
42C12NW0151 1982-1982 R A Schiralli Diamond Drilling
42C12NW0153 1982-1982 Interlake Dev Corp D.R. Bell Geol. Serv. Electromagnetic Very Low Frequency, Magnetic / Magnetometer Survey
42C12NW0154 1982-1982 Golden Sceptre Resources Ltd Electromagnetic, Magnetic / Magnetometer Survey
42C12NW0155 1982-1982 Goliath Mines Ltd Electromagnetic, Magnetic / Magnetometer Survey
42C12NW0429 1982-1982 Teck Exploration Ltd Michano Option Electromagnetic Very Low Frequency, Magnetic / Magnetometer Survey
42C12NW8706 1982-1982 Bel-Air Resources Ltd Compilation and Interpretation - Geology
42C12NW0144 1981-1981 Corona Resources Ltd Diamond Drilling
42C12NW0157 1981-1981 Golden Sceptre Mines Ltd Magnetic / Magnetometer Survey
42C12NW0158 1981-1981 Golden Sceptre Mines Ltd Electromagnetic Very Low Frequency
42C12NW0159 1981-1981 Goliath Mines Ltd Magnetic / Magnetometer Survey
42C12NW0163 1981-1981 Corona Resources Ltd Diamond Drilling
42C12NW0162 1980-1980 Corona Resources Ltd Electromagnetic Very Low Frequency, Magnetic / Magnetometer Survey
42C12NW0464 1977-1977 R G Newman Electromagnetic Very Low Frequency, Geochemical, Geological Survey / Mapping
42C12NW0165 1973-1973 Ardel Exploration Ltd Diamond Drilling
42C12NW0166 1973-1973 Ardel Exploration Ltd Other
42C12NW0068 1962-1962 K Sperle Diamond Drilling
42C13SE0059 1957-1957 Canadian Pacific Railway Co Hemlo Area Compilation and Interpretation - Ground Geophysics, Geological Survey / Mapping
42C12NW0145 1951-1951 Lake Superior Nickel Corp Assaying and Analyses, Diamond Drilling
42C12NW0173 1950-1950 M C Thoms Geological Survey / Mapping
42C12NW0167 1948-1948 Lake Superior Nickel Corp Geological Survey / Mapping
42C12NW0169 1947-1947 Lake Superior Nickel Corp Diamond Drilling
42C12NW0172 1947-1947 Mr Ollmann, Mr Williams Diamond Drilling, Geological Survey / Mapping

1260 Drill Holes

Report Number Company Drill Hole Count Elements
42C12NW0275 International Corona Resources Ltd 1
20000013979 Barrick Gold Inc 4
20000013621 Tashota Resources Inc 1
20000013620 Barrick Gold Inc 6
20000013650 Barrick Gold Corporation 1
20000014767 Barrick Gold Corp 8
20000003764 Williams Operating Corp 9 Gold
42C12NW2011 Barrick Gold Corp 5
42C12NW2006 Sparton Resc Inc 2
42C12NW2004 Teck Cominco Ltd 4 Gold
42C12NW0037 Battle Mountain Can Ltd 1 Gold
42C12NW0041 Battle Mountain Can Ltd 1
42C12NW0010 Teck Corp 1
42C12NW0019 Hemlo Gold Mines Inc 2
42C12NW8664 Noranda Exploration Co Ltd, Intl Corona Resc Ltd 173 Gold
42C12NW0149 Noranda Exploration Co Ltd/Goliath Gold, Noranda Exploration Co Ltd, Noranda Exploration Co Ltd/Golden Sceptre Resc Ltd, Noranda Exploration Co Ltd/Goliath Sceptre, Noranda Exploration Co Ltd/Goliath Gold Mines Ltd 44
42C12NW0029 Interlake Dev Corp 103 Gold
42C12NW8705 Goliath Gold Mines Ltd/Golden Sceptre Mines Ltd, Golden Sceptre Mines Ltd/Goliath Gold Mines Ltd 50 Gold
42C12NW0378 Lac Minerals Ltd 2
42C12NE8697 Lac Minerals Ltd 581
42C12NW0151 Harlin Resources Ltd 4
42C12NW0098 Teck Expl Ltd 9
42C12NW0172 Mr Ollmann/Mr Williams 14 Gold
42C12NW0118 Lynx-Canada Expl Ltd 1
42C12NW0169 Lake Superior Mining Corp Ltd 3
42C12NW0141 Long Lac Mineral Expl Ltd 1
42C12NW0145 Lake Superior Mining Corp Ltd 25 Gold
42C12NW0134 Lac Minerals Ltd 2
42C12NW0186 Lac Minerals Ltd 3
42C12NW0278 Teck Corp Ltd 1
42C12NW0183 Lac Minerals Ltd 10
42C12NW0095 Lac Minerals Ltd 3
42C12NW0002 Lac Minerals Ltd 3
42C12NW0136 Golden Sceptre Resc Ltd 12
42C12NW0144 Corona Resc Ltd 110 Gold
42C12NW0163 Corona Resc Ltd 38 Gold
42C12NW0150 Bel-Air Resc Ltd 7
42C12NW0078 Brigade Resc Inc 1
42C12NW0165 Ardel Explorations Ltd 3
42C12NW0018 Seemar Mines Ltd/Adnaron Resources Ltd 5 Gold, Zinc
42C12NW0181 Arctic Red Resc Corp-Pine Bell Jv 1
42C12NW0122 117454 Can Ltd 5 Gold

145 Maps

Publication Year Title Scale
M2543 1991 Bedrock geology of Ontario, east-central sheet 1000000
M80754 1985 Geochemical series, a standardized approach to the study of the geochemistry of humus, Williams property, Hemlo, Thunder Bay District 0
P2850 1985 Geological series, Quaternary geology, Cedar Lake (Hemlo) area, District of Thunder Bay 50000
OFR5327 1982 Mineral potential map of Ontario, east central sheet, districts of Thunder Bay, Algoma, Cochrane, Sudbury, Timiskaming and Nipissing 1013760
M2606 1997 Hemlo Gold Deposit Area, Structural Geology, Western Part 5000
M60037 2001 Airborne Magnetic and Electromagnetic Surveys, Total Magnetic Field and Electromagnetic Anomalies, Hemlo Area 50000
M80713 1984 Geochemical series, interdisciplinary research for an environmental component (acid rain) in regional geochemical surveys (Wawa area), Algoma District 0
M80008 1979 Geophysical-geochemical series, cobalt (ppm), uranium reconnaissance program, lake sediment and water geochemical survey, eastern shore, Lake Superior 1978 [GSC open file 555] 250000
ARM40D 1931 Heron Bay area, District of Thunder Bay, Ontario 95040
P1519 1977 Mineral deposits series, Ontario mineral potential, White River sheet, districts of Algoma and Thunder Bay 250000
M80005 1979 Geophysical-geochemical series, copper (ppm), uranium reconnaissance program, lake sediment and water geochemical survey, eastern shore, Lake Superior 1978 [GSC open file 555] 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
P1041 1975 Mineral deposits series, iron deposits of Ontario, west central sheet, districts of Kenora (Patricia Portion), Thunder Bay, Algoma, and Cochrane 1013760
M60044 2001 Airborne Magnetic and Electromagnetic Surveys, Apparent Resistivity and Electromagnetic Anomalies, Hemlo Area 50000
P1043 1975 Mineral deposits series, iron deposits of Ontario, east central sheet, districts of Thunder Bay, Algoma, Cochrane, Sudbury, Timiskaming and Nipissing 1013760
OFM0181B 1991 Lithology of the Hemlo gold deposit area [north-central sheet] 5000
P1228 1977 Mineral deposits series, gold deposits of Ontario, east central sheet, districts of Thunder Bay, Algoma, Cochrane, Sudbury, Timiskaming and Nipissing 1013760
M60032 2001 Airborne Magnetic and Electromagnetic Surveys, Apparent Resistivity and Electromagnetic Anomalies, Geco-Manitouwadge Area 50000
M2555 1991 Quaternary geology of Ontario, east-central sheet 1000000
P2842 1986 Compilation series, geochronology compilation map for Ontario, sheet 3: east-central Ontario, all isotopic systems 1013760
ARM17B 1908 Map of the iron industry of Ontario, showing location of iron deposits, also iron and steel works 5068800
P3244 1993 Structural Geology, Hemlo Gold Deposit Area, Eastern Part 5000
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
M60038 2001 Airborne Magnetic and Electromagnetic Surveys, Total Magnetic Field and Electromagnetic Anomalies, Hemlo Area 50000
OFM0182C 1991 Structural geology of the Hemlo gold deposit area [south-central sheet] 5000
M80001 1979 Geophysical-geochemical series, pH in water, uranium reconnaissance program, lake sediment and water geochemical survey, eastern shore, Lake Superior 1978 [GSC open file 555] 250000
P1246 1977 Mineral deposits series, molybdenum deposits of Ontario, east central sheet, districts of Thunder Bay, Algoma, Cochrane, Sudbury, Timiskaming, and Nipissing 1013760
M60018 2001 Airborne Magnetic and Electromagnetic Surveys, Residual Magnetic Field and Electromagnetic Anomalies, Geco-Manitouwadge Area 50000
P2305 1979 Geological series, Hemlo area (southern half), District of Thunder Bay 15840
M2609 1997 Hemlo Gold Deposit Area, Structural Geology, Eastern Part 5000
M80002 1979 Geophysical-geochemical series, uranium (ppm), uranium reconnaissance program, lake sediment and water geochemical survey, eastern shore, Lake Superior 1978 [GSC open file 555] 250000
M80000 1979 Geophysical-geochemical series, sample location, uranium reconnaissance program, lake sediment and water geochemical survey, eastern shore, Lake Superior 1978 [GSC open file 555] 250000
M80003 1979 Geophysical-geochemical series, uranium in water, uranium reconnaissance program, lake sediment and water geochemical survey, eastern shore, Lake Superior 1978 [GSC open file 555] 250000
P2300 1980 Mineral deposits series, vein silver deposits of Ontario, east central sheet, districts of Thunder Bay, Algoma, Cochrane, Sudbury, Timiskaming, and Nipissing 1013760
OFM0181D 1991 Lithology of the Hemlo gold deposit area [east sheet] 5000
M2605 1997 Hemlo Gold Deposit Area, Lithology, Eastern Part 5000
M2602 1997 Hemlo Gold Deposit Area, Lithology, Western Part 5000
P2426 1982 Mineral deposits series, uranium and thorium deposits of Ontario, east central sheet, Thunder Bay, Algoma, Cochrane, Sudbury, Timiskaming, and Nipissing districts 1013760
M1944A 1944 [Power transmission lines and stations serving mining industry] 1267200
M2518 1987 Surficial geology of northern Ontario 1200000
OFM0182D 1991 Structural geology of the Hemlo gold deposit area [east sheet] 5000
MS265 1965 Thunder Bay, surficial geology 506880
OFM0182A 1991 Structural geology of the Hemlo gold deposit area [west sheet] 5000
OFM0181A 1991 Lithology of the Hemlo gold deposit area [west sheet] 5000
ARM25B 1916 Part of Ontario showing the locations of lead and zinc deposits 2217600
M80011 1979 Geophysical-geochemical series, molybdenum (ppm), uranium reconnaissance program, lake sediment and water geochemical survey, eastern shore, Lake Superior 1978 [GSC open file 555] 250000
M80010 1979 Geophysical-geochemical series, iron (%), uranium reconnaissance program, lake sediment and water geochemical survey, eastern shore, Lake Superior 1978 [GSC open file 555] 250000
OFM0181C 1991 Lithology of the Hemlo gold deposit area [south-central sheet] 5000
M80012 1979 Geophysical-geochemical series, arsenic (ppm), uranium reconnaissance program, lake sediment and water geochemical survey, eastern shore, Lake Superior 1978 [GSC open file 555] 250000
M80006 1979 Geophysical-geochemical series, lead (ppm), uranium reconnaissance program, lake sediment and water geochemical survey, eastern shore, Lake Superior 1978 [GSC open file 555] 250000
P0278 1965 1962 aeromagnetic survey composite map [north of Lake Superior] 1013760
P2427 1982 Mineral deposits series, uranium and thorium deposits of Ontario, west central sheet, Kenora (Patricia Portion), Thunder Bay, Algoma, and Cochrane districts 1013760
M02167G 1963 Geophysical series, Herrick Lake, Thunder Bay District, Ontario, airborne magnetic, total field 63360
M2666 2002 Precambrian Geology Compilation Series - White River Sheet 250000
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
M2607 1997 Hemlo Gold Deposit Area, Structural Geology, North-Central Part 5000
M60043 2001 Airborne Magnetic and Electromagnetic Surveys, Apparent Resistivity and Electromagnetic Anomalies, Hemlo Area 50000
P3237 1993 Lithology, Hemlo Gold Deposit Area, Western Part 5000
P3242 1993 Structural Geology, Hemlo Gold Deposit Area, North-Central Part 5000
P2843 1986 Compilation series, geochronology compilation map for Ontario, sheet 4: west-central Ontario, all isotopic systems 1013760
P2701 1984 Geological series, Precambrian geology, White Lake area, western part, Thunder Bay District 15840
M2604 1997 Hemlo Gold Deposit Area, Lithology, South-Central Part 5000
M07087G 1965 Geophysical series, White River, Ontario, airborne magnetic, total field 253440
M2220 1972 Manitouwadge-Wawa sheet, geological compilation series, Algoma, Cochrane, Sudbury and Thunder Bay districts 253440
P0971 1975 Mineral deposits series, uranium and thorium deposits of Ontario, east central sheet, districts of Thunder Bay, Algoma, Cochrane, Sudbury, Timiskaming, and Nipissing 1013760
M60040 2001 Airborne Magnetic and Electromagnetic Surveys, Shaded Image of the Second Vertical Derivative of the Magnetic Field and Keating Coefficients, Hemlo Area 50000
M2590 1991 Vertical magnetic gradient of Ontario, east-central sheet 1000000
M2586 1991 Shaded image of total magnetic field of Ontario, east-central sheet 1000000
P0452 1970 Aeromagnetic maps of carbonatite-alkalic complexes in Ontario 4224000
M2452 1981 Hemlo, Thunder Bay District 31680
P1245 1977 Mineral deposits series, molybdenum deposits of Ontario, west central sheet, districts of Kenora (Patricia Portion), Thunder Bay, Algoma, and Cochrane 1013760
P3241 1993 Structural Geology, Hemlo Gold Deposit Area, Western Part 5000
M80004 1979 Geophysical-geochemical series, zinc (ppm), uranium reconnaissance program, lake sediment and water geochemical survey, eastern shore, Lake Superior 1978 [GSC open file 555] 250000
P3243 1993 Structural Geology, Hemlo Gold Deposit Area, South-Central Part 5000
M5098 1980 White River, NTS 42C/NW, septic systems capability, northern Ontario engineering geology terrain study 100000
M2393 1978 Ontario geological map, east central sheet 1013760
M2594 1991 Bouguer gravity of Ontario, east-central sheet 1000000
P3240 1993 Lithology, Hemlo Gold Deposit Area, Eastern Part 5000
M2608 1997 Hemlo Gold Deposit Area, Structural Geology, South-Central Part 5000
M2598 1992 Shaded image of vertical gravity gradient of Ontario, east-central sheet 1000000
M80014 1979 Geophysical-geochemical series, silver (ppm), uranium reconnaissance program, lake sediment and water geochemical survey, eastern shore, Lake Superior 1978 [GSC open file 555] 250000
P0494 1968 Manitouwadge sheet, districts of Thunder Bay and Algoma, geological compilation series 126720
M1934B 1938 [N Ontario: principal prospecting areas] None
P2299 1980 Mineral deposits series, vein silver deposits of Ontario, west central sheet, districts of Kenora (Patricia Portion), Thunder Bay, Algoma, and Cochrane 1013760
MS365 1965 Algoma-Cochrane, surficial geology 506880
ARM41J 1932 Heron Bay-White Lake area, District of Thunder Bay, Ontario 126720
M80009 1979 Geophysical-geochemical series, manganese (ppm), uranium reconnaissance program, lake sediment and water geochemical survey, eastern shore, Lake Superior 1978 [GSC open file 555] 250000
P3238 1993 Lithology, Hemlo Gold Deposit Area, North-Central Part 5000
M2614 2000 Geological Compilation of the Eastern Half of the Schreiber-Hemlo Greenstone Belt 50000
P0452-REV 1970 Aeromagnetic maps of carbonatite-alkalic complexes in Ontario 4224000
M2629 1995 Generalized Lithotectonic Units, Hemlo Gold Deposit Area 20000
M60025 2001 Airborne Magnetic and Electromagnetic Surveys, Shaded Image of the Second Vertical Derivative of the Magnetic Field and Keating Coefficients, Geco-Manitouwadge Area 50000
M5094 1980 White River, NTS 42C/NW, data base map, northern Ontario engineering geology terrain study 100000
M2629-REV 1997 Generalized Lithotectonic Units, Hemlo Gold Deposit Area 20000
P1099 1976 Mineral deposits series, mineral potential map of Ontario, 1976, east central sheet, districts of Thunder Bay, Algoma, Cochrane, Sudbury, Timiskaming, and Nipissing 1013760
M80015 1979 Geophysical-geochemical series, loss on ignition (%), uranium reconnaissance program, lake sediment and water geochemical survey, eastern shore, Lake Superior 1978 [GSC open file 555] 250000
M2577 1992 Tectonic assemblages of Ontario, east-central sheet 1000000
M60041 2001 Airborne Magnetic and Electromagnetic Surveys, Shaded Image of the Second Vertical Derivative of the Magnetic Field and Keating Coefficients, Hemlo Area 50000
M2198 1971 Ontario geological map, east central sheet 1013760
M80013 1979 Geophysical-geochemical series, fluorine in water, uranium reconnaissance program, lake sediment and water geochemical survey, eastern shore, Lake Superior 1978 [GSC open file 555] 250000
M2681 2009 Quaternary Geology of the Cedar Lake Area, Northern Ontario 50000
P3239 1993 Lithology, Hemlo Gold Deposit Area, South-Central Part 5000
P1062 1977 Mineral deposits series, nickel deposits of Ontario, east central sheet, districts of Thunder Bay, Algoma, Cochrane, Sudbury, Timiskaming, and Nipissing 1013760
M2603 1997 Hemlo Gold Deposit Area, Lithology, North-Central Part 5000
P0578 1978 Albany River, aeromagnetic compilation map, Algoma, Cochrane, Kenora, Sudbury, Thunder Bay, and Timiskaming districts 1013760
ARM08B 1899 Map of the western part of the Michipicoton mining division, District of Algoma, Ontario 253440
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
M80007 1979 Geophysical-geochemical series, nickel (ppm), uranium reconnaissance program, lake sediment and water geochemical survey, eastern shore, Lake Superior 1978 [GSC open file 555] 250000
P2304 1979 Geological series, Hemlo area (northern half), District of Thunder Bay 15840
P0541 1969 Operation Pukaskwa, districts of Algoma and Thunder Bay 126720
OFM0182B 1991 Structural geology of the Hemlo gold deposit area [north-central sheet] 5000
P1061 1975 Mineral deposits series, nickel deposits of Ontario, west central sheet, districts of Kenora (Patricia Portion), Thunder Bay, Algoma, and Cochrane 1013760

65 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
MRD042 1999 Geochemical Analyses of Altered and Unaltered Rocks of the Hemlo Gold Deposit Area, Table 4a in Report 289
MRD281 2011 Northeastern Ontario Rhyolite Database
MRD298 2012 Ontario Rhyolite Database-Northwestern Ontario and the Grenville Province
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
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
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
MRD028 1993 Lithogeochemistry of the Hemlo Gold Area, Table 4a of OFR 5877
GeochrON 2019 Geochronology Inventory of Ontario2019
MRD297 2012 Aggregate Test Results for Various Rock Types in Ontario
MRD090 2001 Electron Microprobe Compositions of Tantalum-Bearing Oxides and Potassium Feldspar from Rare-Element Granitic Pegmatites, Superior Province, Northwestern Ontario
MRD035 1998 Lake Sediment and Water Geochemical Data from the Hemlo-Heron Bay-White 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
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
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
GDS1207-REV 2002 Ontario Airborne Geophysical Surveys, Magnetic and Electromagnetic Data, Grid and Profile Data, ASCII and Geosoft Formats, Hemlo AreaPurchased Data
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 South District Resident Geologist Office.