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.

Download this data listing in Excel format: Download Excel file

Data for MCTAVISH

36 Mineral Inventory points within 200 metres

OMI Number Status Name Primary Commodity Secondary Commodity
MDI52A10NE00038 Occurrence Bain Mine Lead, Zinc Amethyst, Barite, Copper
MDI52A10NE00042 Occurrence Thibault Amethyst Amethyst
MDI000000002381 Occurrence C.W. Anderson Amethyst
MDI52A10NE00025 Occurrence Caribou Lead, Zinc Silver
MDI52A10NE00016 Occurrence Big Pearl Lake Amethyst Lead
MDI52A10NE00003 Producing Mine Diamond Willow Amethyst Copper
MDI000000002027 Occurrence Harasym Amethyst
MDI000000001709 Producing Mine Canadian Shield Amethyst Mine Amethyst
MDI52A10NE00043 Producing Mine Blue Points Amethyst Amethyst
MDI52A10NE00009 Past Producing Mine With Reserves Or Resources Amric Amethyst Barite, Lead
MDI52A10NE00024 Occurrence Karies Lead Barite, Zinc, Copper
MDI52A10NE00036 Producing Mine Windy Ridge Amethyst Zinc, Lead
MDI52A10NE00044 Past Producing Mine With Reserves Or Resources D. Bak Amethyst
MDI000000002029 Past Producing Mine With Reserves Or Resources Sward Lake Amethyst Amethyst Copper, Lead, Zinc
MDI52A10NE00021 Occurrence Detroit-Algoma Lead, Copper, Gold Barite, Silver, Zinc
MDI52A10NW00009 Producing Mine Keetch Quarry Amethyst Lead
MDI000000002384 Producing Mine Assiniboia Amethyst Mine Amethyst
MDI52A10NW00006 Developed Prospect With Reported Reserves Or Resources Anderson Lake Molybdenum Amethyst
MDI000000002028 Producing Mine Gunnard Project Amethyst
MDI52A10NE00037 Occurrence Breezy Mountain Amethyst Copper, Zinc, Lead
MDI52A10NE00010 Past Producing Mine Without Reserves Or Resources Ancliff Amethyst Copper, Zinc, Barite, Lead
MDI52A10NE00034 Occurrence Big Pearl Lake Powerline Amethyst Lead
MDI52A10NE00031 Occurrence Bowker Amethyst Copper, Lead
MDI000000002382 Occurrence Black Bay Zn Zinc Lead, Silver
MDI000000002383 Occurrence Black Bay Pb Lead
MDI52A10NW00005 Occurrence F. Johnson Amethyst
MDI000000001716 Occurrence Sibley Oyster White Sandstone Sandstone
MDI000000002386 Producing Mine Loon Lake Technical Services Quarry Amethyst
MDI52A10NE00008 Prospect Enterprise Lead, Copper, Silver, Gold, Uranium Zinc
MDI52A10NE00013 Prospect Dorion Amethyst Amethyst Copper, Mineral Specimen, Uranium
MDI52A10NE00041 Developed Prospect Without Reported Reserves Or Resources Pearl Lake Quarry Aggregate
MDI52A10NE00007 Producing Mine Thunder Bay Amethyst Panorama Amethyst
MDI000000002025 Occurrence Geon Molybdenum
MDI52A10SW00033 Occurrence Blende Lake Silver Zinc, Barite, Lead, Copper, Amethyst
MDI52A10NE00023 Occurrence Silver Lake Lead, Zinc Barite, Silver, Copper
MDI000000001710 Producing Mine Bill'S Old Amethyst Mine Amethyst Mineral Specimen

162 Assessment Files

Report Number Year Company Property Work Type
20000022179 2024-2024 Diamond Willow Amethyst Mine Claim 214384 Prospecting By Licence Holder
20000022507 2024-2024 Diamond Willow Amethyst Mine Claim 291178 Prospecting By Licence Holder
20000022663 2024-2024 New Path Resources Inc Alpha/Bravo Project Assaying and Analyses, Geological Survey / Mapping, Prospecting By Licence Holder, Rock Sampling
20000022182 2023-2023 Diamond Willow Amethyst Mine Claim 226529 Prospecting By Licence Holder
20000022299 2023-2023 Alan Pelletier Claim 120251, Claim 131622, Claim 243510, Claim 298137 Prospecting By Licence Holder, Rock Sampling
20000021279 2022-2022 Mitchell Noyes Gunnard West Project Bedrock Trenching, Digging Pits, Overburden Stripping
20000020079 2021-2021 Allan George Onchulenko, Peter Gehrels Anderson Lake Molybdenum Property Prospecting By Licence Holder
20000020248 2021-2021 Diamond Willow Amethyst Mine Diamond Willow Amethyst Mine Property Bedrock Trenching, Prospecting By Licence Holder
20000019085 2020-2020 Mitchell Noyes Gunnard East Project Mechanical, Overburden Stripping, Prospecting By Licence Holder
20000019251 2020-2020 Diamond Willow Amethyst Mine Diamond Willow Amethyst Mine Bedrock Trenching, Digging Pits, Overburden Stripping, Prospecting By Licence Holder
20000016978 2018-2018 Diamond Willow Amethyst Mine Diamond Willow Amethyst Mine Property Bedrock Trenching, Overburden Stripping, Prospecting By Licence Holder
20000017009 2018-2018 Bram Hasler "Gimme The Loot" Project Overburden Stripping
20000017947 2018-2018 Mitchell Noyes Gunnard Project Manual Labour, Mechanical, Overburden Stripping, Prospecting By Licence Holder
20000020304 2018-2018 John Harasym Sidehill Hill Claim Boring Other Than Core Drilling, Overburden Stripping
20000017111 2017-2017 Peter Gehrels Anderson Lake Molybdenum Property, Anderson Lake Property Manual Labour, Prospecting By Licence Holder
20000018387 2017-2018 David Kalik Kalik McTavish Amethyst Property Prospecting By Licence Holder, Rock Sampling
20000013546 2016-2016 Brandon Leroux Diamond Willow Amethyst Mine Overburden Stripping, Prospecting By Licence Holder
20000013758 2016-2016 Allan George Onchulenko, Peter Stafford Maarten Gehrels Claim 4267978, Claim 4274207 Prospecting By Licence Holder
20000013995 2016-2016 Gerald Blakely Breezy Lake Project, Pearl Amethyst Project Diamond Drilling, Overburden Stripping
20000014299 2016-2016 Brandon Leroux Diamond Willow Amethyst Mine Property Overburden Stripping, Prospecting By Licence Holder
20000013541 2015-2015 Martin Noyes, Mitchell Noyes Gunnard Project Manual Labour, Mechanical, Prospecting By Licence Holder
20000013989 2015-2015 Gerald Blakely Pearl Amethyst Property Diamond Drilling, Overburden Stripping
20000014185 2015-2015 John Harasym Claim #4276368 Manual Labour, Mechanical
20000014381 2015-2015 Allan George Onchulenko, Peter Stafford Maarten Gehrels Anderson Lake Molybdenum Property Prospecting By Licence Holder
20000014712 2015-2015 Lawrence Timothy Watson Watson Quarry Property Linecutting, Overburden Stripping
20000009083 2014-2014 Gerald Antoine Blakely Superior Oyster White Property Mechanical, Overburden Stripping
20000009120 2014-2014 Gerald Antoine Blakely Sibley Sandstone Superior Chocolate Sandstone Property Boring Other Than Core Drilling
20000009121 2014-2014 Gerald Antoine Blakely Superior Chocolate Sandstone Property Boring Other Than Core Drilling
20000009145 2014-2014 Gerald Antoine Blakely Superior Pink Sandstone Property Diamond Drilling
20000013990 2014-2014 Gerald Blakely Pearl Red Granite Property Overburden Stripping, Prospecting By Licence Holder
20000014125 2014-2015 Allan George Onchulenko, Peter Stafford Maarten Gehrels Claim # 4274207, Molly Creek Property Prospecting By Licence Holder
20000014233 2014-2014 John Harasym Claim #4269936 Assaying and Analyses, Manual Labour, Rock Sampling
20000014234 2014-2015 John Harasym Claim #4270752 Assaying and Analyses, Prospecting By Licence Holder, Rock Sampling
20000014254 2014-2014 Larry Kowtuski Claim # 4265719 Overburden Drilling, Prospecting By Licence Holder
20000014255 2014-2014 Larry Kowtuski Claim # 4265719 Overburden Stripping
20000014256 2014-2015 Larry Kowtuski Claim # 4265719 Overburden Stripping
20000014257 2014-2015 Larry Kowtuski Claim # 4265719 Overburden Stripping
20000014366 2014-2014 Mitchell Noyes Claim #4274649 Prospecting By Licence Holder
20000009133 2013-2013 Larry Robert Kowtuski Claim #4265719 Overburden Stripping, Prospecting By Licence Holder
20000009140 2013-2014 Larry Robert Kowtuski Claim #4265719 Bedrock Trenching, Manual Labour, Mechanical
20000009149 2013-2013 Gerald Antoine Blakely Sibley Sandstone Property Overburden Stripping
20000007443 2012-2012 Allan George Onchulenko, Peter Stafford Maarten Gehrels Anderson Lake Molybdenum Property Prospecting By Licence Holder
20000007457 2012-2012 1698220 Ontario Inc Claim 4207431 Mechanical, Overburden Stripping
20000008024 2012-2013 Peter Stafford Maarten Gehrels Claim #4242905 Prospecting By Licence Holder
20000008574 2012-2012 Larry Robert Kowtuski Manual Labour, Mechanical, Overburden Stripping, Rock Sampling
20000008754 2012-2012 Larry Robert Kowtuski Claim # 4265719 Overburden Stripping
20000008786 2012-2013 Larry Robert Kowtuski Claim # 4265719/4269324 Prospecting By Licence Holder
20000009097 2012-2013 Mitchell Noyes Gunnard Property Geological Survey / Mapping, Overburden Stripping, Prospecting By Licence Holder, Recutting Claim Lines Once Every 5 Years
20000009155 2012-2014 P E Smitham Claim #4257206, Smitham's Assiniboia Amethyst Mine Manual Labour
20000014775 2012-2014 Mitchell Noyes Gunnard Property Overburden Stripping, Prospecting By Licence Holder
20000006831 2011-2011 1698220 Ontario Ltd Claim #4207431 Recutting Claim Lines Once Every 5 Years
20000007627 2011-2011 Magma Metals Canada Ltd East West Connecter Project Diamond Drilling
20000007831 2011-2012 P E Smitham Claim #4218107 Bedrock Trenching, Overburden Stripping
20000007838 2011-2012 Gerald Antoine Blakely Sibley Sandstone Property - superior pink Geochemical, Prospecting By Licence Holder
20000007839 2011-2012 Gerald Antoine Blakely Geochemical, Prospecting By Licence Holder
20000007840 2011-2012 Gerald Antoine Blakely Sibley Sandstone Property - superior oyster Geochemical, Prospecting By Licence Holder
20000005767 2010-2010 Benton Resources Corp South Sibley Property Assaying and Analyses, Diamond Drilling
20000005773 2010-2010 Rio Tinto Exploration Canada Inc Sibley South Property Assaying and Analyses, Diamond Drilling
20000006318 2010-2010 1017025 Ontario Ltd Claim # 1165209 Prospecting By Licence Holder
20000006873 2010-2011 China Metallurgical Exploration Corp MacGregor Property Assaying and Analyses, Prospecting By Licence Holder
20000004858 2009-2010 Magma Metals Canada Ltd Beaver Lake Property Assaying and Analyses, Diamond Drilling
20000005563 2009-2010 Bruce Sanford Clemons Claim # 4210154 Assaying and Analyses, Prospecting By Licence Holder
20000005664 2009-2010 Lawrence Timothy Watson Claims #4251309 & #4246534 Overburden Stripping, Prospecting By Licence Holder
20000006013 2009-2010 Andrew Stone, Joan Carolyn Stone, Thurston Edward Stone Claim #3001257 Bedrock Trenching, Prospecting By Licence Holder
20000003180 2008-2008 Tony Yozipovic Sibley Sandstone Property Recutting Claim Lines Once Every 5 Years
20000003218 2008-2008 Amador Gold Corp Anderson Lake Molybdenite Property Assaying and Analyses, Overburden Stripping
20000004047 2008-2009 Benton Resources Corp, Kenneth George Fenwick South Sibley Property Airborne Electromagnetic, Airborne Radiometric
20000004255 2008-2008 Tony Yozipovic Sibley Sandstone Property Overburden Stripping
20000002302 2007-2007 1017025 Ontario Ltd Claim # 830425 Assaying and Analyses, Bedrock Trenching
20000002357 2007-2007 Amador Gold Corp Anderson Lake Property Assaying and Analyses, Prospecting By Licence Holder
20000002464 2007-2007 Benton Resources Corp South Sibley Property Airborne Electromagnetic, Airborne Magnetometer
20000003597 2007-2008 Benton Resources Corp Airborne Radiometric
20000001365 2006-2006 David Mogens Bak Claim #TB3006132 Manual Labour, Mechanical
20000001735 2006-2006 Larry Robert Kowtuski Big Pearl Lake Property Prospecting By Licence Holder
20000001834 2006-2006 Larry Robert Kowtuski Big Pearl Lake Property Overburden Stripping
20000013679 2006-2008 Thurston Stone Claim #3001257 Diamond Drilling, Overburden Stripping, Prospecting By Licence Holder, Rock Sampling
20000000509 2005-2005 Larry Kowtuski Big Pearl Lake Property Assaying and Analyses, Prospecting By Licence Holder
20000000551 2005-2005 Charles Wallace Anderson Overburden Stripping
20000001019 2005-2005 Larry Robert Kowtuski Sward Lake Property Assaying and Analyses, Overburden Stripping, Prospecting By Licence Holder
20000001147 2005-2005 Larry Kowtuski Big Pearl Lake & Sward Lake Properties Assaying and Analyses, Overburden Stripping, Prospecting By Licence Holder
20000001151 2005-2005 David M Bak Claims TB464040 & TB1232827 Manual Labour
20000001351 2005-2005 Karl Bjorkman, Kenneth George Fenwick Anderson Lake Molybdenum Property Assaying and Analyses, Geological Survey / Mapping
20000001454 2005-2005 Tony Yozipovic Industrial Mineral Testing and Marketing
20000000253 2004-2005 David Bak Overburden Stripping
20000001262 2004-2005 Daniel J Arseneault Pearl Lake Amethyst Mine Claim 3006149 Overburden Stripping
52A10NE2019 2004-2004 David M Bak Mechanical
52A10NE2020 2004-2004 Larry Kowtuski Big Pearl Lake Amethyst Mine Geological Survey / Mapping
52A10NE2021 2004-2004 Larry Kowtuski Big Pearl Lake Property Overburden Stripping, Prospecting By Licence Holder
52A10NE2017 2003-2004 Breezy Mountain Amethyst Mines Ltd Big Pearl Lake Amethyst Mine Geological Survey / Mapping, Overburden Stripping
52A10NE2018 2003-2003 Daniel J Arseneault Pearl Lake Property Other, Prospecting By Licence Holder
52A10NE2022 2003-2004 Andrew Stone, Thurston Edward Stone Bedrock Trenching
52A10NE2014 2002-2003 Breezy Mountain Amethyst Mines Ltd Big Pearl Lake Amethyst Mine Geological Survey / Mapping, Overburden Stripping
52A10NE2015 2002-2003 David M Bak Mechanical, Overburden Stripping
52A10NE2016 2002-2003 T Stone Bedrock Trenching, Overburden Stripping
52A10NE2009 2001-2001 Breezy Mountain Amethyst Mines Ltd Big Pearl Lake Amethyst Mine Bedrock Trenching, Mechanical, Overburden Stripping
52A10NE2012 2001-2001 Charles Wallace Anderson Overburden Stripping
52A10NE2013 2001-2002 Andrew Stone, Thurston Edward Stone Overburden Stripping
52A10NE2006 2000-2000 Breezy Mountain Amethyst Mines Ltd Breezy Mountain Property Bedrock Trenching, Overburden Stripping
52A10NE2007 2000-2000 Thurston Edward Stone Overburden Stripping
52A10NE2008 2000-2000 David M Bak Mechanical, Overburden Stripping
52A10NE2010 2000-2000 Doug Thibault Mechanical, Overburden Stripping
52A10NE2011 2000-2001 Robert Marcy Boyd Sward Lake Amethyst Mine Geological Survey / Mapping
52A10NE2005 1999-1999 David M Bak Mechanical, Overburden Stripping
52A10SE2001 1999-1999 Thurston Edward Stone Assaying and Analyses, Overburden Stripping
52A10NE2004 1998-1998 David Bak Mechanical, Overburden Stripping
52A10NE0044 1997-1997 D M Bak Mechanical, Overburden Stripping
52A10NE0045 1997-1997 David M Bak Mechanical, Overburden Stripping
52A10NE2002 1997-1998 Timothy J Twomey Bedrock Trenching, Overburden Stripping
52A10NE2003 1997-1997 Doug Thibault Overburden Stripping
52A10NE0041 1996-1996 David Bak Bedrock Trenching, Manual Labour
52A10NE0042 1996-1996 David Bak Manual Labour, Mechanical, Overburden Stripping
52A10NE0043 1996-1997 T J Twomey Geological Survey / Mapping, Overburden Stripping
52A10NE0039 1995-1995 D M Bak Bedrock Trenching, Other, Overburden Stripping
52A10NE0040 1995-1995 D M Bak Mechanical, Overburden Stripping
52A10NE0003 1994-1994 D Bak Overburden Stripping
52A10NE0037 1994-1994 D M Bak Bedrock Trenching, Manual Labour, Overburden Stripping
52A10NE0038 1994-1994 David Bak Bedrock Trenching, Overburden Stripping
52A10NE0036 1993-1993 D Thibault Bedrock Trenching, Overburden Stripping
52A10NE2001 1993-1993 Bedrock Trenching, Geological Survey / Mapping, Mechanical, Overburden Stripping, Prospecting By Licence Holder
52A10NE8102 1993-1993 D M Bak Bedrock Trenching, Manual Labour, Overburden Stripping
52A10NE8200 1993-1993 D Bak Manual Labour, Overburden Stripping
52A10NE0002 1992-1992 T J Twomey Location 3 Property Assaying and Analyses
52A10NE8101 1992-1992 K R Kukkee Assaying and Analyses, Manual Labour, Overburden Stripping, Prospecting By Licence Holder, Radiometric
52A10NE0005 1991-1991 T J Twomey Assaying and Analyses, Electromagnetic Very Low Frequency, Geological Survey / Mapping, Magnetic / Magnetometer Survey
52A10NE0010 1991-1991 P Durocher Magnetic / Magnetometer Survey
52A10NE0001 1990-1990 T J Twomey Overburden Stripping, Prospecting By Licence Holder
52A10NE0004 1990-1990 W Forsgren Bedrock Trenching
52A10NE0006 1990-1990 T J Twomey Location 3 Property Radiometric
52A10NE0007 1990-1990 K R Kukkee Assaying and Analyses
52A10NE0008 1990-1990 Timothy J Twomey Breezy Mountain Property Assaying and Analyses
52A10NE0009 1990-1990 T J Twomey Breezy Mountain Property Geological Survey / Mapping, Radiometric
52A10NE0011 1990-1990 T J Twomey Breezy Mountain Property Geological Survey / Mapping, Radiometric
52A10NE0012 1990-1990 K Kukkee Assaying and Analyses, Geochemical
52A10NE0013 1989-1989 T Twomey Breezy Lake Property, Breezy Mountain Property Overburden Stripping
52A10NE0014 1989-1989 K Kukkee Assaying and Analyses, Geochemical, Overburden Drilling
52A10NE0015 1989-1989 T Twomey Big Pearl Lake Property Assaying and Analyses
52A10NE0016 1989-1989 K Kukkee Assaying and Analyses, Geochemical, Overburden Drilling
52A10NE0017 1988-1988 J Redden Electromagnetic Very Low Frequency
52A10NE0018 1988-1988 T Twomey Location 3 Property Electromagnetic, Magnetic / Magnetometer Survey
52A10NE0020 1988-1988 T Twomey Breezy Lake Property Geological Survey / Mapping, Radiometric
52A10NE0021 1988-1988 J Redden Other
52A10NE0019 1987-1987 J W Redden Geological Survey / Mapping, Other
52A10NE0022 1987-1987 T Twomey Electromagnetic Very Low Frequency, Magnetic / Magnetometer Survey
52A10NE0023 1986-1986 T J Twomey Electromagnetic Very Low Frequency, Magnetic / Magnetometer Survey
52A10NE0025 1986-1986 T Twomey Geological Survey / Mapping, Miscellaneous Compilation and Interpretation
42C16SE0002 1985-1992 B Smith, Noranda Exploration Co Ltd, T Twomey Assaying and Analyses, Bedrock Trenching, Compilation and Interpretation - Geology, Electromagnetic, Electromagnetic Very Low Frequency, Gravity, Magnetic / Magnetometer Survey, Overburden Stripping, Prospecting By Licence Holder
52A10NE0024 1985-1985 S W Lukinuk Geological Survey / Mapping
52A10NE0026 1983-1983 Noranda Exploration Co Ltd Geochemical, Geological Survey / Mapping
52A10SE0001 1983-1983 Saarberg Interplan Can Ltd Diamond Drilling
52A10NE0027 1982-1982 Saarberg Interplan Can Ltd Electromagnetic, Geochemical
52A10SE0002 1982-1982 Eldorado Nuclear Ltd Geochemical, Geological Survey / Mapping, Radiometric
52A10SE0003 1981-1981 Eldorado Nuclear Ltd Electromagnetic Very Low Frequency, Geochemical, Geological Survey / Mapping, Microscopic Studies, Radiometric
52A10NE0030 1980-1980 A Duncaz Diamond Drilling
52A10NE0029 1979-1979 A Dungey Diamond Drilling
52A10NW0002 1979-1979 Essex Minerals Co Ltd Airborne Electromagnetic, Airborne Magnetometer, Airborne Radiometric
52A10NE0028 1978-1978 M W Rennick Geochemical, Geological Survey / Mapping, Radiometric
52A10NE0031 1978-1978 J W Thompson Diamond Drilling
52A10NE0032 1976-1976 Thunder Bay Amethyst Mining Corp Ltd Diamond Drilling
52A10NE0034 1974-1974 Thunder Bay Amethyst Mining Corp Ltd Diamond Drilling
52A10NE0033 1971-1971 Thunder Bay Amethyst Mining Corp Ltd Other
52A10NE0035 1967-1967 R Barker Diamond Drilling
52A10NW0005 1967-1967 Lindsay Expl Ltd Diamond Drilling

91 Drill Holes

Report Number Company Drill Hole Count Elements
20000009145 Gerald Antoine Blakely 6
20000013989 Gerald Blakely 1
20000013995 Gerald Blakely 2
20000013679 Thurston Stone 1
52A10NE0034 Thunder Bay Amethyst Mining Co Ltd 8
52A10NE0032 Thunder Bay Amethyst Mining Co Ltd 7
52A10NE0031 J W Thompson 1
52A10NE0030 A Duncaz 2
52A10NE0014 K Kukkee 12
52A10NE0029 A Dungey 1
52A10NE0035 R Barker 13
52A10NW0005 Lindsay Expl Ltd 37

101 Maps

Publication Year Title Scale
M2137 1968 Nipigon-Schreiber sheet, geological compilation series, Thunder Bay District 253440
M80713 1984 Geochemical series, interdisciplinary research for an environmental component (acid rain) in regional geochemical surveys (Wawa area), Algoma District 0
P0358 1966 Black Bay sheet, District of Thunder Bay, geological compilation series 126720
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
M5046 1979 Black Bay, NTS 52A/E, data base map, northern Ontario engineering geology terrain study 100000
P1041 1975 Mineral deposits series, iron deposits of Ontario, west central sheet, districts of Kenora (Patricia Portion), Thunder Bay, Algoma, and Cochrane 1013760
M81586 1991 Geophysical/geochemical series, Shebandowan area, total intensity magnetic survey, airborne electromagnetic survey 20000
P1823 1978 Fort William sheet and part of Nipigon sheet, copper (ppm), District of Thunder Bay [GSC open file 507] 250000
P1828 1978 Fort William sheet and part of Nipigon sheet, iron (%), District of Thunder Bay [GSC open file 507] 250000
ARM17B 1908 Map of the iron industry of Ontario, showing location of iron deposits, also iron and steel works 5068800
P2985 1986 Geological series, Precambrian geology, MacGregor Township, east half, District of Thunder Bay 15840
P0995 1975 Geological series, Dorion-Wolf Lake area (eastern part), District of Thunder Bay 15840
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
P1821 1978 Fort William sheet and part of Nipigon sheet, uranium in water (ppb), District of Thunder Bay [GSC open file 507] 250000
P1826 1978 Fort William sheet and part of Nipigon sheet, cobalt (ppm), District of Thunder Bay [GSC open file 507] 250000
M2597 1992 Shaded image of vertical gravity gradient of Ontario, west-central sheet 1000000
M02116G 1962 Geophysical series, Loon, Thunder Bay District, Ontario, airborne magnetic, total field 63360
M81570 1991 Geophysical/geochemical series, Shebandowan area, total intensity magnetic survey, airborne electromagnetic survey 20000
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
P1831 1978 Fort William sheet and part of Nipigon sheet, arsenic (ppm), District of Thunder Bay [GSC open file 507] 250000
MS265 1965 Thunder Bay, surficial geology 506880
ARM25B 1916 Part of Ontario showing the locations of lead and zinc deposits 2217600
M81554 1991 Geophysical/geochemical series, Shebandowan area, total intensity magnetic survey, airborne electromagnetic survey 20000
P1832 1978 Fort William sheet and part of Nipigon sheet, fluorine in water (ppb), District of Thunder Bay [GSC open file 507] 250000
P1521 1978 Mineral deposits series, Ontario mineral potential, Thunder Bay sheet, District of Thunder Bay 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
M82698 2015 Airborne Magnetic and Gamma-Ray Spectrometric Surveys, Shaded Colour Image of the Second Vertical Derivative of the Residual Magnetic Field and Keating Coefficients, Lac des Mille Lacs-Nagagami Lake Area 50000
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
P0720 1971 Geological series, McTavish Township (west part of north half), District of Thunder Bay 15840
M2585 1991 Shaded image of total magnetic field of Ontario, west-central sheet 1000000
P0994 1975 Geological series, Dorion-Wolf Lake area (western part), District of Thunder Bay 15840
P1819 1978 Fort William sheet and part of Nipigon sheet, sample location map, District of Thunder Bay [GSC open file 507] 250000
P2843 1986 Compilation series, geochronology compilation map for Ontario, sheet 4: west-central Ontario, all isotopic systems 1013760
P1820 1978 Fort William sheet and part of Nipigon sheet, uranium (ppm), District of Thunder Bay [GSC open file 507] 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
M82675 2015 Airborne Magnetic and Gamma-Ray Spectrometric Surveys, Colour-Filled Contours of the Residual Magnetic Field, Lac des Mille Lacs-Nagagami Lake Area 50000
M07089G 1989 Geophysical series, Thunder Bay, Ontario - U.S.A., airborne magnetic, total field 250000
P0577 1970 Ogoki River, aeromagnetic compilation map, Kenora, Thunder Bay and Rainy River districts 1013760
M1960P 1960 Loon Lake area, Gunflint iron range, District of Thunder Bay 31680
M82721 2015 Airborne Magnetic and Gamma-Ray Spectrometric Surveys, Ternary Radioelement Image, Lac des Mille Lacs-Nagagami Lake Area 50000
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
P0990 1975 Geological series, McTavish Township (southern half), District of Thunder Bay 15840
P1822 1978 Fort William sheet and part of Nipigon sheet, zinc (ppm), District of Thunder Bay [GSC open file 507] 250000
M2232 1973 Nipigon-Schreiber, geological compilation series, Thunder Bay District 253440
P1829 1978 Fort William sheet and part of Nipigon sheet, molybdenum (ppm), District of Thunder Bay [GSC open file 507] 250000
P0452-REV 1970 Aeromagnetic maps of carbonatite-alkalic complexes in Ontario 4224000
M2304 1975 Black Bay Peninsula, Thunder Bay District 63360
M2664 2001 Precambrian Geology Compilation Series - Thunder Bay Sheet 250000
P1827 1978 Fort William sheet and part of Nipigon sheet, manganese (ppm), District of Thunder Bay [GSC open file 507] 250000
ARM38F 1929 Townships of Dorion and McTavish, District of Thunder Bay, Ontario 63360
P2985-REV 1990 Geological series, Precambrian geology, MacGregor Township, east half, District of Thunder Bay 15840
P1825 1978 Fort William sheet and part of Nipigon sheet, nickel (ppm), District of Thunder Bay [GSC open file 507] 250000
M2576 1992 Tectonic assemblages of Ontario, west-central sheet 1000000
M2593 1991 Bouguer gravity of Ontario, west-central sheet 1000000
P0627 1971 Black Bay Peninsula and vicinity, Edward Island sheet, District of Thunder Bay 15840
M1923A 1923 Part of the District Of Thunder Bay, Province of Ontario 253440
P0721 1971 Geological series, McTavish Township (east part of north half), District of Thunder Bay 15840
P1227 1977 Mineral deposits series, gold deposits of Ontario, west central sheet, districts of Kenora (Patricia Portion), Thunder Bay, Algoma, and Cochrane 1013760
ARM15A 1906 Map of the Animikie iron range near Port Arthur, Ontario 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
P1824 1978 Fort William sheet and part of Nipigon sheet, lead (ppm), District of Thunder Bay [GSC open file 507] 250000
P1830 1978 Fort William sheet and part of Nipigon sheet, mercury (ppb), District of Thunder Bay [GSC open file 507] 250000
P1061 1975 Mineral deposits series, nickel deposits of Ontario, west central sheet, districts of Kenora (Patricia Portion), Thunder Bay, Algoma, and Cochrane 1013760

75 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)
MRD306 2013 Establishing Regional Geodynamic Settings and the Metallogeny of Volcanogenic Massive Sulphide Mineralization of Greenstone Belt Assemblages (Circa 2720 Ma) of the Wawa Subprovince via Geochemical Comparisons
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
GDS1078A 2015 Ontario Airborne Geophysical Surveys, Magnetic and Gamma-Ray Spectrometric Data, Grid and Profile Data (ASCII format) and Vector Data, Lac des Mille Lacs-Nagagami Lake Area
MRD114 2002 Proterozoic Volcanic and Intrusive Whole Rock Geochemical Data Associated with the Keweenawan Midcontinent Rift, Lake Superior Area
GDS1021A 2003 Ontario Airborne Geophysical Surveys, Magnetic and Electromagnetic Data, Grid and Profile Data, ASCII Format, Shebandowan 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
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
MRD325 2016 Lake Sediment and Water Geochemical Data from the Current Lake Area, Northwestern Ontario
MRD191 2006 Preliminary U/Pb Geochronology Results: Lake Nipigon Region Geoscience Initiative
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
MRD308-REV 2021 New and Compiled Whole-Rock Geochemical and Isotope Data of Midcontinent RiftRelated Rocks, Thunder Bay Area
MRD261-REV 2011 Geochemistry of Midcontinent Rift-Related Mafic Intrusions, Thunder Bay Area
GDS1078B 2015 Ontario Airborne Geophysical Surveys, Magnetic and Gamma-Ray Spectrometric Data, Grid and Profile Data (Geosoft format) and Vector Data, Lac des Mille Lacs-Nagagami Lake Area
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
MRD209 2006 Lithogeochemical Data for Intermediate to Felsic Rocks Sampled in 2005
MRD190 2006 Stratigraphic, Geochemical and Isotopic Data from Lakehead University Researchers: Lake Nipigon Region Geoscience Initiative
GDS1021B 2003 Ontario Airborne Geophysical Surveys, Magnetic and Electromagnetic Data, Grid and Profile Data, Geosoft Format, Shebandowan Area
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
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
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

Report an Error

We are continuously updating our data. If you notice errors please contact us: Webmaster.ndm@ontario.ca.

Terms of Use

Please review our Terms of Use agreement for this data product.

Ministry Contact Information

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