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 KOWKASH

6 Mineral Inventory points within 200 metres

OMI Number Status Name Primary Commodity Secondary Commodity
MDI42L06SW00010 Discretionary Occurrence Tontine Silver 2 Silver Copper
MDI42L03NW00010 Occurrence Canadian Cliffs Iron
MDI42L06SW00009 Discretionary Occurrence Tontine Silver 1 Silver Copper
MDI42L06SW00011 Occurrence Tontine Copper Copper Gold
MDI42L06SW00017 Occurrence Lambroff Gold Silver
MDI42L06SW00014 Occurrence Mccann Gold Silver, Iron

23 Assessment Files

Report Number Year Company Property Work Type
20000003867 2008-2009 Greenstone Exploration Company Ltd King Dodds Gold Property Assaying and Analyses, Overburden Stripping
42L06NW1020 1991-1991 A J Walker, W P Boyko, W Rainboth Prospecting By Licence Holder
42L03NE0050 1990-1990 Granges Inc Electromagnetic, Geological Survey / Mapping, Magnetic / Magnetometer Survey
42L06SW8228 1987-1987 Coulson Expl Inc Airborne Electromagnetic Very Low Frequency, Airborne Magnetometer
42L06NE0016 1985-1985 Monopros Ltd Magnetic / Magnetometer Survey
42L03NE0053 1976-1976 Noranda Exploration Co Ltd Compilation and Interpretation - Geology, Electromagnetic, Magnetic / Magnetometer Survey
42L04NE0450 1975-1975 Mattagami Lake Mines Ltd Diamond Drilling
42L06SW0069 1974-1974 Coldstream Mines Ltd Magnetic / Magnetometer Survey
42L06SE0052 1971-1971 Tontine Mining Ltd G-K Project Diamond Drilling
42L06SW0067 1970-1970 Tontine Mining Ltd Claim Group A Diamond Drilling
42L06SW0070 1970-1970 McIntyre Porcupine Mines Electromagnetic, Magnetic / Magnetometer Survey
42L03NW0024 1959-1959 Technical Managers Inc Diamond Drilling
42L03NW0051 1959-1959 Sulmac Expl Services Ltd Diamond Drilling
42L03NW0053 1959-1959 Technical Managers Inc Diamond Drilling
42L05SE0061 1959-1959 Can-Fer Mines Ltd Diamond Drilling
42L03NW0052 1957-1957 Can-Fer Mines Ltd Diamond Drilling
42L05SE0060 1957-1957 Can-Fer Mines Ltd Diamond Drilling
42L03NW0003 1954-1954 F Macleod, M Fikis Geological Survey / Mapping
42L04NE0057 1954-1954 L Lambroff Diamond Drilling
42L03NW0002 1953-1954 Sudbury-Onaman Pyrites Ltd Magnetic / Magnetometer Survey
42L03NW0050 1953-1953 T Christianson Magnetic / Magnetometer Survey
42L06SE0051 1952-1952 Diamond Drilling
42L06SW0517 1952-1952 Sudbury-Onaman Pyrites Ltd Resistivity

24 Drill Holes

Report Number Company Drill Hole Count Elements
42L06SE0052 Tontine Mining Ltd 7 Copper
42L06SE0051 Unknown 1
42L04NE0450 Mattagami Lake Mines Ltd 4
42L04NE0057 L Lambroff 2
42L03NW0053 Technical Managers Inc 6
42L03NW0051 Sulmac Expl Services Ltd 1
42L03NW0052 Can-Fer Mines Ltd 3

100 Maps

Publication Year Title Scale
M5124 1981 Onaman Lake, NTS 42L/SW, data base map, northern Ontario engineering geology terrain study 100000
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
P1600 1979 Geophysical series, aeromagnetic survey, residual total intensity magnetic contours, Marshall-O'Sullivan lakes area, District of Thunder Bay [Kowkash-Suni townships] 15840
P1041 1975 Mineral deposits series, iron deposits of Ontario, west central sheet, districts of Kenora (Patricia Portion), Thunder Bay, Algoma, and Cochrane 1013760
P3390 1999 Precambrian Geology, Willet-Gledhill Lakes Area, Onaman-Tashota Greenstone Belt 30000,30000
P2066 1980 Thunder Bay data series, Cavell Lake area, District of Thunder Bay 15840
P0274-REV 1984 Compilation series, Ogoki Lake sheet, Thunder Bay and Cochrane districts 126720
M02144G 1963 Geophysical series, Suni Lake, Thunder Bay District, Ontario, airborne magnetic, total field 63360
P0241 1984 Compilation series, Geraldton sheet, Thunder Bay and Cochrane districts 126720
ARM17B 1908 Map of the iron industry of Ontario, showing location of iron deposits, also iron and steel works 5068800
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
P2311 1979 Geological series, Howard Falls area, southern half, District of Thunder Bay 15840
P1595 1979 Geophysical series, aeromagnetic survey, residual total intensity magnetic contours, Marshall-O'Sullivan lakes area, District of Thunder Bay [Gzowski-Kowkash townships] 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
M81286 1989 Geophysical/geochemical series, Tashota-Geraldton-Longlac area, airborne electromagnetic survey, total intensity magnetic survey, District of Thunder Bay 20000
M81279 1989 Geophysical/geochemical series, Tashota-Geraldton-Longlac area, airborne electromagnetic survey, total intensity magnetic survey, District of Thunder Bay 20000
P1596 1979 Geophysical series, aeromagnetic survey, residual total intensity magnetic contours, Marshall-O'Sullivan lakes area, District of Thunder Bay [Kowkash-Rupert townships] 15840
M2597 1992 Shaded image of vertical gravity gradient of Ontario, west-central sheet 1000000
M81285 1989 Geophysical/geochemical series, Tashota-Geraldton-Longlac area, airborne electromagnetic survey, total intensity magnetic survey, District of Thunder Bay 20000
P3449 2002 Geology and Tectonostratigraphic Assemblages, eastern Wabigoon Subprovince, Ontario 250000,250000
M81287 1989 Geophysical/geochemical series, Tashota-Geraldton-Longlac area, airborne electromagnetic survey, total intensity magnetic survey, District of Thunder Bay 20000
P3599-REV 2009 Precambrian Geology of the Hudson Bay and James Bay Lowlands Region Interpreted from Aeromagnetic Data-South Sheet 500000,500000
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
MS265 1965 Thunder Bay, surficial geology 506880
P0274 1984 Compilation series, Ogoki Lake sheet, Thunder Bay and Cochrane districts 126720
ARM25B 1916 Part of Ontario showing the locations of lead and zinc deposits 2217600
P3361 1996 Detailed Geology of the Con Lake Showing, Kenty South Occurrence and Coulee No. 2 Occurrence, Onaman River Area, Onaman-Tashota Greenstone Belt None
P2065 1980 Thunder Bay data series, Castor Lake area, District of Thunder Bay 15840
ARM34G 1925 Tashota-Onaman River area, District of Thunder Bay, Ontario 126720
P0278 1965 1962 aeromagnetic survey composite map [north of Lake Superior] 1013760
ARM18C 1909 Map of the Onaman iron ranges 31680
P2427 1982 Mineral deposits series, uranium and thorium deposits of Ontario, west central sheet, Kenora (Patricia Portion), Thunder Bay, Algoma, and Cochrane districts 1013760
P3362 1996 Detailed Geology of the D-9 Prospect, D-9 South Extension, Abitibi Price Prospect and Cane Showing, Onaman River Area, Onaman-Tashota Greenstone Belt None
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
M2412 1978 Gledhill Lake, Thunder Bay District 31680
M2585 1991 Shaded image of total magnetic field of Ontario, west-central sheet 1000000
P2843 1986 Compilation series, geochronology compilation map for Ontario, sheet 4: west-central Ontario, all isotopic systems 1013760
ARM25A 1916 Kowkash gold area, District of Thunder Bay 253440
M81281 1989 Geophysical/geochemical series, Tashota-Geraldton-Longlac area, airborne electromagnetic survey, total intensity magnetic survey, District of Thunder Bay 20000
P0452 1970 Aeromagnetic maps of carbonatite-alkalic complexes in Ontario 4224000
M07120G 1965 Geophysical series, Nakina, Ontario, airborne magnetic, total field 253440
P1245 1977 Mineral deposits series, molybdenum deposits of Ontario, west central sheet, districts of Kenora (Patricia Portion), Thunder Bay, Algoma, and Cochrane 1013760
P0243 1964 Ontario Hudson Bay Lowlands, thickness of sedimentary section from reconnaissance seismic refraction survey, March and April, 1964 1964160
M2102 1966 Tashota-Geraldton sheet, geological compilation series, Thunder Bay and Cochrane districts None
ARM40F 1931 Kowkash-Ogoki area, District of Thunder Bay, Ontario 126720
ARM24C 1915 Part of Thunder Bay District Showing the Kowkash Gold Area 500000
ARM17C 1908 Map of the Onaman iron ranges 31680
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
P3767 2013 Surficial Geology of the Nakina Area South, Northern Ontario 100000
P3599 2008 Precambrian Geology of the Hudson Bay and James Bay Lowlands Region Interpreted from Aeromagnetic Data-South Sheet 500000,500000
P1535 1978 Mineral deposits series, Ontario mineral potential, Nakina sheet, districts of Thunder Bay and Cochrane 250000
P0452-REV 1970 Aeromagnetic maps of carbonatite-alkalic complexes in Ontario 4224000
ARM26A 1917 Kowkash gold area, District of Thunder Bay 126720
M81280 1989 Geophysical/geochemical series, Tashota-Geraldton-Longlac area, airborne electromagnetic survey, total intensity magnetic survey, District of Thunder Bay 20000
M2576 1992 Tectonic assemblages of Ontario, west-central sheet 1000000
M2593 1991 Bouguer gravity of Ontario, west-central sheet 1000000
P0999 1975 Geological series, Gledhill Lake area, District of Thunder Bay 15840
P0578 1978 Albany River, aeromagnetic compilation map, Algoma, Cochrane, Kenora, Sudbury, Thunder Bay, and Timiskaming districts 1013760
M02145G 1963 Geophysical series, Hanover Lake, Thunder Bay District, Ontario, airborne magnetic, total field 63360
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
P1601 1979 Geophysical series, aeromagnetic survey, residual total intensity magnetic contours, Marshall-O'Sullivan lakes area, District of Thunder Bay [Kowkash area] 15840
P1061 1975 Mineral deposits series, nickel deposits of Ontario, west central sheet, districts of Kenora (Patricia Portion), Thunder Bay, Algoma, and Cochrane 1013760

79 Digital Data Products

Publication Year Title
MRD364 2018 Lake Sediment and Water Geochemical Data from the Nakina-Marshall Lake Area, Northwestern Ontario
MRD085 2001 Whole Rock Lithogeochemical Data of Prospective versus Barren Volcanic Belts for Volcanogenic Massive Sulphide (VMS) Deposits, Superior Province, Ontario: Operation Treasure Hunt
MRD161 2005 Additional Indicator Mineral Results from the James Bay Lowland Sampling Program
MRD298 2012 Ontario Rhyolite Database-Northwestern Ontario and the Grenville Province
MRD229-REV 2008 Till Compositional Database: Investigation of the Overburden Signature of the Caribou Lake Greenstone Belt Area, Armstrong, Ontario, Canada
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
MRD230 2008 U-Pb Columbite-Tantalite Geochronology of Rare-Element Pegmatites from the Superior Province of 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
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'
GDS1032A 2003 Ontario Airborne Geophysical Surveys, Magnetic and Electromagnetic Data, Grid and Profile Data, ASCII Format, Geraldton-Tashota Area Southeast
MRD210 2006 Electron Microprobe and Bulk Rock and Mineral Compositions of Barren and Fertile Peraluminous Granitic Rocks and Rare-Element Pegmatites, North-Central and Northeastern Superior Province of 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
GDS1037-REV 2017 Ontario Airborne Geophysical Surveys, Magnetic Data, Grid Data (ASCII and Geosoft Formats), Magnetic Supergrids
GDS1032B 2003 Ontario Airborne Geophysical Surveys, Magnetic and Electromagnetic Data, Grid and Profile Data, Geosoft Format, Geraldton-Tashota Area Southeast
MRD358 2018 Lake Sediment and Water Geochemical Data from the Greenstone Area, Northwestern Ontario
MRD209 2006 Lithogeochemical Data for Intermediate to Felsic Rocks Sampled in 2005
GDS1031A 2003 Ontario Airborne Geophysical Surveys, Magnetic and Electromagnetic Data, Grid and Profile Data, ASCII Format, Geraldton-Tashota Area Northwest
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
GDS1031B 2003 Ontario Airborne Geophysical Surveys, Magnetic and Electromagnetic Data, Grid and Profile Data, Geosoft Format, Geraldton-Tashota Area Northwest
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
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 North District Resident Geologist Office.