Ministry of Mines
| Report Number | Year | Company | Property | Work Type |
|---|---|---|---|---|
| 20000000442 | 2005-2005 | Tres-Or Resources Ltd | Database Data | |
| 20000000431 | 2004-2004 | Tres-Or Resources Ltd | Database Data | |
| 31L14NW2005 | 2003-2003 | Tres-Or Resources Ltd | Temagami Diamond Project | Geological Survey / Mapping |
| 31L14NW2006 | 2003-2004 | Tres-Or Resources Ltd | Linecutting, Magnetic / Magnetometer Survey | |
| 31L14NW2007 | 2003-2004 | Tres-Or Resources Ltd | Linecutting, Magnetic / Magnetometer Survey | |
| 31M03SW2009 | 2003-2003 | Tres-Or Resources Ltd | Temagami Diamond Project | Geochemical |
| 31M03SW2010 | 2003-2003 | Tres-Or Resources Ltd | Temagami Diamond Project | Geochemical, Overburden Studies |
| 31M03SW2012 | 2003-2004 | Rhonda Corp | Airborne Electromagnetic, Airborne Magnetometer, Airborne Resistivity, Other Geotechnical | |
| 31L14NW2001 | 2002-2002 | Temex Resources Corp | Airborne Magnetometer | |
| 31L14NW2002 | 2002-2002 | Tres-Or Resources Ltd | Airborne Electromagnetic, Airborne Magnetometer | |
| 31L14NW2003 | 2002-2003 | Tres-Or Resources Ltd | Compilation and Interpretation - Ground Geophysics | |
| 31M03NW2015 | 2002-2002 | Tres-Or Resources Ltd | Marten River Project | Airborne Magnetometer, Compilation and Interpretation - Ground Geophysics |
| 31M03SW2005 | 2002-2003 | Tres-Or Resources Ltd | Overburden Studies | |
| 31M03SW2011 | 2002-2002 | Tres-Or Resources Ltd | Geochemical, Overburden Studies | |
| 31M03SW2002 | 2000-2002 | JML Resources Ltd | Marten River Project | Airborne Magnetometer, Geochemical, Microscopic Studies, Overburden Studies |
| 31L14NW0001 | 1988-1988 | Falconbridge Ltd | Electromagnetic, Magnetic / Magnetometer Survey |
| Publication | Year | Title | Scale |
|---|---|---|---|
| M2543 | 1991 | Bedrock geology of Ontario, east-central sheet | 1000000 |
| P1669 | 1978 | Geophysical series, [airborne gamma-ray spectrometry], line 461, North Bay sheet | 250000 |
| OFR5327 | 1982 | Mineral potential map of Ontario, east central sheet, districts of Thunder Bay, Algoma, Cochrane, Sudbury, Timiskaming and Nipissing | 1013760 |
| P0394 | 1967 | Tomiko sheet, District of Nipissing, geological compilation series | 126720 |
| P1510 | 1978 | Mineral deposits series, Ontario mineral potential, parts of North Bay, Deep River and Ville-Marie sheets, districts of Nipissing, Parry Sound and County of Renfrew | 250000 |
| M80757 | 1986 | Geochemical series, geochemical stratigraphy of organic lake sediments, selected lakes north and east of Lake Superior | 0 |
| P1676 | 1978 | Geophysical series, [airborne gamma-ray spectrometry], line 531, North Bay sheet | 250000 |
| M60127 | 2003 | Airborne Magnetic Survey, Residual Magnetic Field, Kenabeek-Latchford-Redwater Area - Purchased Data | 50000 |
| P1043 | 1975 | Mineral deposits series, iron deposits of Ontario, east central sheet, districts of Thunder Bay, Algoma, Cochrane, Sudbury, Timiskaming and Nipissing | 1013760 |
| P1683 | 1978 | Geophysical series, [airborne gamma-ray spectrometry], line 601, North Bay sheet | 250000 |
| P1661 | 1978 | Geophysical series, [airborne gamma-ray spectrometry], line 381, North Bay sheet | 250000 |
| P1679 | 1978 | Geophysical series, [airborne gamma-ray spectrometry], line 561, North Bay sheet | 250000 |
| P1228 | 1977 | Mineral deposits series, gold deposits of Ontario, east central sheet, districts of Thunder Bay, Algoma, Cochrane, Sudbury, Timiskaming and Nipissing | 1013760 |
| P2840 | 1986 | Compilation series, geochronology compilation map for Ontario, sheet 1: southern Ontario; Grenville province and environs, Ar-Ar and K-Ar isotopic systems | 1013760 |
| M2555 | 1991 | Quaternary geology of Ontario, east-central sheet | 1000000 |
| P1666 | 1978 | Geophysical series, [airborne gamma-ray spectrometry], line 431, North Bay sheet | 250000 |
| P1653 | 1978 | Geophysical series, (airborne gamma-ray spectrometric), eU/eTh ratio, North Bay, Ontario-Quebec, [GSC] map 36231G | 250000 |
| P1674 | 1978 | Geophysical series, [airborne gamma-ray spectrometry], line 511, North Bay sheet | 250000 |
| P2842 | 1986 | Compilation series, geochronology compilation map for Ontario, sheet 3: east-central Ontario, all isotopic systems | 1013760 |
| P1658 | 1978 | Geophysical series, [airborne gamma-ray spectrometry], line 351, North Bay sheet | 250000 |
| ARM17B | 1908 | Map of the iron industry of Ontario, showing location of iron deposits, also iron and steel works | 5068800 |
| M81998 | 2010 | Geophysical Series, parts of NTS 31, 32, 41 and 42: Residual Total Magnetic Field, Abitibi greenstone belt, Qubec and Ontario | 500000 |
| P1654 | 1978 | Geophysical series, (airborne gamma-ray spectrometric), eU/K ratio, North Bay, Ontario-Quebec, [GSC] map 36231G | 250000 |
| P1657 | 1978 | Geophysical series, [airborne gamma-ray spectrometry], line 342 (341), North Bay sheet | 250000 |
| P1671 | 1978 | Geophysical series, [airborne gamma-ray spectrometry], line 481, North Bay sheet | 250000 |
| P2841 | 1986 | Compilation series, geochronology compilation map for Ontario, sheet 2: southern Ontario; Grenville province and environs, Rb-Sr, Nd-Sm, U-Pb, and other isotopic systems | 1013760 |
| 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 |
| ARM10A | 1901 | Map of part of the District of Nipissing to accompany report by W.G. Miller, on the iron ores of Nipissing, tenth report | 253440 |
| P1685 | 1978 | Geophysical series, [airborne gamma-ray spectrometry], line 622, North Bay sheet | 250000 |
| P1246 | 1977 | Mineral deposits series, molybdenum deposits of Ontario, east central sheet, districts of Thunder Bay, Algoma, Cochrane, Sudbury, Timiskaming, and Nipissing | 1013760 |
| M07066G | 1965 | Geophysical series, North Bay, Ontario - Quebec, airborne magnetic, total field | 253440 |
| P1687 | 1978 | Geophysical series, [airborne gamma-ray spectrometry], line 641, North Bay sheet | 250000 |
| P1675 | 1978 | Geophysical series, [airborne gamma-ray spectrometry], line 521, North Bay sheet | 250000 |
| P0800 | 1972 | Great Lakes-Ottawa River, aeromagnetic compilation map, Algoma, Sudbury, Timiskaming, Nipissing, and Manitoulin districts and southern Ontario | 1013760 |
| P2300 | 1980 | Mineral deposits series, vein silver deposits of Ontario, east central sheet, districts of Thunder Bay, Algoma, Cochrane, Sudbury, Timiskaming, and Nipissing | 1013760 |
| P1665 | 1978 | Geophysical series, [airborne gamma-ray spectrometry], line 422, North Bay sheet | 250000 |
| ARM01A | 1892 | Map of parts of the districts of Nipissing and Algoma, exhibiting the country around Sudbury and eastward to the Ottawa River | 253440 |
| M5040 | 1979 | Northern Ontario engineering geology terrain study, data base map, Tomiko, NTS 31L/NW | 100000 |
| 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 |
| ARM25B | 1916 | Part of Ontario showing the locations of lead and zinc deposits | 2217600 |
| M2130 | 1967 | Principal clay areas of southern Ontario and the clay products industry dependent on clay | 1013760 |
| P1650 | 1978 | Geophysical series, (airborne gamma-ray spectrometric), potassium (K), North Bay, Ontario-Quebec, [GSC] map 36231G | 250000 |
| P0678 | 1971 | Geological series, Tomiko area (west half), District of Nipissing | 63360 |
| M00507G | 1957 | Geophysical series, Ingall Lake, Nipissing District, Ontario, airborne magnetic, total field | 63360 |
| OFR5260 | 1979 | Uranium mineral potential charts for parts of southern Ontario | 126720 |
| P0679 | 1971 | Geological series, Tomiko area (east half), District of Nipissing | 63360 |
| P1680 | 1978 | Geophysical series, [airborne gamma-ray spectrometry], line 571, North Bay sheet | 250000 |
| P1673 | 1978 | Geophysical series, [airborne gamma-ray spectrometry], line 501, North Bay sheet | 250000 |
| P1668 | 1978 | Geophysical series, [airborne gamma-ray spectrometry], line 451, North Bay sheet | 250000 |
| P1664 | 1978 | Geophysical series, [airborne gamma-ray spectrometry], line 411, North Bay sheet | 250000 |
| P1662 | 1978 | Geophysical series, [airborne gamma-ray spectrometry], line 391, North Bay sheet | 250000 |
| P1684 | 1978 | Geophysical series, [airborne gamma-ray spectrometry], line 611, North Bay sheet | 250000 |
| P2297 | 1980 | Geophysical series, Bouguer gravity and generalized geological map, North Bay-Marten River area, districts of Nipissing and Sudbury | 100000 |
| P1686 | 1978 | Geophysical series, [airborne gamma-ray spectrometry], line 631, North Bay sheet | 250000 |
| 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 |
| 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 |
| P1682 | 1978 | Geophysical series, [airborne gamma-ray spectrometry], line 591, North Bay sheet | 250000 |
| P0452 | 1970 | Aeromagnetic maps of carbonatite-alkalic complexes in Ontario | 4224000 |
| P1681 | 1978 | Geophysical series, [airborne gamma-ray spectrometry], line 581, North Bay sheet | 250000 |
| M60419 | 2013 | Airborne Magnetic Survey, Shaded Colour Image of the Second Vertical Derivative of the Gradient-Enhanced Residual Magnetic Field and Keating Coefficients, Latchford Area-Purchased Data | 50000 |
| M2188 | 1971 | Sudbury-Cobalt sheet, geological compilation series, Algoma, Manitoulin, Nipissing, Parry Sound, Sudbury and Timiskaming districts | 253440 |
| P1655 | 1978 | Geophysical series, (airborne gamma-ray spectrometric), eTh/K ratio, North Bay, Ontario-Quebec, [GSC] map 36231G | 250000 |
| P1651 | 1978 | Geophysical series, (airborne gamma-ray spectrometric), equivalent uranium (eU), North Bay, Ontario-Quebec, [GSC] map 36231G | 250000 |
| M2393 | 1978 | Ontario geological map, east central sheet | 1013760 |
| M2594 | 1991 | Bouguer gravity of Ontario, east-central sheet | 1000000 |
| MS465 | 1965 | Algoma, Sudbury, Timiskaming and Nipissing, surficial geology | 506880 |
| M2131 | 1967 | Principal shale areas of southern Ontario and the clay products industry dependent on shale | 1013760 |
| P1660 | 1978 | Geophysical series, [airborne gamma-ray spectrometry], line 371, North Bay sheet | 250000 |
| M2598 | 1992 | Shaded image of vertical gravity gradient of Ontario, east-central sheet | 1000000 |
| M1934B | 1938 | [N Ontario: principal prospecting areas] | None |
| P1670 | 1978 | Geophysical series, [airborne gamma-ray spectrometry], line 471, North Bay sheet | 250000 |
| P0452-REV | 1970 | Aeromagnetic maps of carbonatite-alkalic complexes in Ontario | 4224000 |
| M2361 | 1977 | Sudbury-Cobalt, geological compilation series, Algoma, Manitoulin, Nipissing, Parry Sound, Sudbury and Timiskaming districts | 253440 |
| P1672 | 1978 | Geophysical series, [airborne gamma-ray spectrometry], line 491, North Bay sheet | 250000 |
| P2424 | 1981 | Mineral deposits series, uranium and thorium deposits of Ontario, southern sheet, southern Ontario and Nipissing, Muskoka, Parry Sound, Sudbury, and Manitoulin districts | 1013760 |
| P1649 | 1978 | Geophysical series, (airborne gamma-ray spectrometric), total count, North Bay, Ontario-Quebec, [GSC] map 36231G | 250000 |
| P3581 | 2006 | Geological Compilation of the Cobalt-Temagami Area, Abitibi Greenstone Belt | 100000,100000 |
| M00508G | 1957 | Geophysical series, Ottertail Creek, Nipissing District, Ontario, airborne magnetic, total field | 63360 |
| M2544 | 1991 | Bedrock geology of Ontario, southern sheet | 1000000 |
| M2556 | 1991 | Quaternary geology of Ontario, southern sheet | 1000000 |
| 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 |
| M2577 | 1992 | Tectonic assemblages of Ontario, east-central sheet | 1000000 |
| P1656 | 1978 | Geophysical series, [airborne gamma-ray spectrometry], line 332 (331), North Bay sheet | 250000 |
| M2198 | 1971 | Ontario geological map, east central sheet | 1013760 |
| ARM22H | 1913 | Map of the Sudbury-Cobalt-Porcupine region, Province of Ontario | 506880 |
| P1663 | 1978 | Geophysical series, [airborne gamma-ray spectrometry], line 401, North Bay sheet | 250000 |
| P1659 | 1978 | Geophysical series, [airborne gamma-ray spectrometry], line 361, North Bay sheet | 250000 |
| M1976-02 | 1976 | [withdrawn, replaced by P.1510] | 253440 |
| P1062 | 1977 | Mineral deposits series, nickel deposits of Ontario, east central sheet, districts of Thunder Bay, Algoma, Cochrane, Sudbury, Timiskaming, and Nipissing | 1013760 |
| P1652 | 1978 | Geophysical series, (airborne gamma-ray spectrometric), equivalent thorium (eTh), North Bay, Ontario-Quebec, [GSC] map 36231G | 250000 |
| M01480G | 1965 | Geophysical series, Ottertail Creek, Ontario - Quebec, airborne magnetic, total field | 63360 |
| M60417 | 2013 | Airborne Magnetic Survey, Colour-Filled Contours of the Gradient-Enhanced Residual Magnetic Field, Latchford Area-Purchased Data | 50000 |
| M2578 | 1992 | Tectonic assemblages of Ontario, southern sheet | 1000000 |
| P1678 | 1978 | Geophysical series, [airborne gamma-ray spectrometry], line 551, North Bay sheet | 250000 |
| M60130 | 2003 | Airborne Magnetic Survey, Second Vertical Derivative of the Magnetic Field and Keating Coefficients, Kenabeek-Latchford-Redwater Area - Purchased Data | 50000 |
| P1677 | 1978 | Geophysical series, [airborne gamma-ray spectrometry], line 541, North Bay sheet | 250000 |
| ARM09A | 1900 | Map of parts of the districts of Algoma and Nipissing, showing the upper basins of the Moose, Ottawa and Michipicoton rivers | 506880 |
| M01490G | 1965 | Geophysical series, Ingall Lake, Ontario, airborne magnetic, total field | 63360 |
| M81999 | 2010 | Geophysical Series, parts of NTS 31, 32, 41 and 42: First Vertical Derivative of the Magnetic Field, Abitibi greenstone belt, Qubec and Ontario | 500000 |
| ARM34B | 1925 | Matabitchuan area, districts of Timiskaming and Nipissing, Ontario | 63360 |
| P1667 | 1978 | Geophysical series, [airborne gamma-ray spectrometry], line 441, North Bay sheet | 250000 |
| Publication | Year | Title |
|---|---|---|
| MRD214 | 2007 | GIS Compilation of the Cobalt-Temagami Area, Abitibi Greenstone Belt, 2007 |
| 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 |
| MRD278 | 2011 | A Revised Terrane Subdivision of the Superior Province in Ontario |
| MRD254 | 2002 | Industrial Mineral Assessment and Sampling of Mica in Central and Eastern Ontario: Testing Results |
| GDS1224 | 2003 | Ontario Airborne Geophysical Surveys, Magnetic Data, Grid and Profile Data, ASCII and Geosoft Formats, KenabeekLatchfordRedwater AreaPurchased Data |
| MRD137 | 2004 | Lake Sediment and Water Quality Data for the Temagami Area, Northeastern Ontario |
| GeochrON | 2019 | Geochronology Inventory of Ontario2019 |
| MRD019 | 1996 | Analytical Data for Nipissing Intrusions |
| MRD297 | 2012 | Aggregate Test Results for Various Rock Types in Ontario |
| GDS1037-REV | 2017 | Ontario Airborne Geophysical Surveys, Magnetic Data, Grid Data (ASCII and Geosoft Formats), Magnetic Supergrids |
| MRD102 | 2002 | Modern Alluvium Data Release, Mattawa-Cobalt Corridor, Northeastern Ontario |
| MRD273-REV2 | 2019 | Ontario Precambrian Bedrock Magnetic Susceptibility Geodatabase for 2001 to 2017 |
| MRD232 | 2008 | Sample Location Maps for Archived Peraluminous S-Type Granites, Rare-Element Pegmatites and Miscellaneous Granitic and Migmatitic Rocks, Mainly from the Superior Province of Ontario |
| 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 |
We are continuously updating our data. If you notice errors please contact us: Webmaster.ndm@ontario.ca.
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For detailed information regarding geoscience data in this area please contact the Kirkland Lake District Resident Geologist Office.