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 MCAUSLAN

4 Mineral Inventory points within 200 metres

OMI Number Status Name Primary Commodity Secondary Commodity
MDI31L11NW00005 Prospect Hogg Silica Prospect Silica
MDI31L11NW00004 Prospect Mclaren'S Bay Mica Stone Quarries Ltd. Gneiss
MDI31L11NW00003 Prospect Silicorp Developments Inc. Quartzite
MDI31L14SW00005 Discretionary Occurrence Troutbait Lake Marl

38 Assessment Files

Report Number Year Company Property Work Type
20000021191 2022-2022 Gary Mote, Glen Mote McAuslan Bulk Sample Project Assaying and Analyses, Boring Other Than Core Drilling, Manual Labour, Other, Rock Sampling
20000019929 2021-2021 Gary M Mote, Glen Joseph Mote McAuslan Township Property Assaying and Analyses, Geological Survey / Mapping, Prospecting By Licence Holder
20000020416 2021-2021 Fudge & Associates Kafka Property, Reynolds Lake Quarries Assaying and Analyses, Boring Other Than Core Drilling, Geological Survey / Mapping
20000018331 2019-2019 Gary Mote Mote Aggregate Property Overburden Stripping
20000008379 2014-2014 Naturestone Corp Claims 4271847 & 4257097 Recutting Claim Lines Once Every 5 Years
20000009160 2013-2013 Silicorp Developments Inc Porcupine Lake Property Mechanical, Overburden Stripping
20000009163 2013-2014 Gary M Mote, Glen Joseph Mote Mote Property Boring Other Than Core Drilling, Recutting Claim Lines Once Every 5 Years, Rock Sampling
20000008983 2012-2012 Silicorp Developments Inc Porcupine Lake Property Mechanical, Overburden Stripping
20000006881 2011-2011 Silicorp Developments Inc Porcupine Lake Property Electromagnetic Very Low Frequency, Magnetic / Magnetometer Survey
20000006887 2011-2011 Naturestone Corp Overburden Stripping
20000006889 2011-2011 Glen Joseph Mote Prospecting By Licence Holder
20000006891 2011-2011 Silicorp Developments Inc Mechanical, Overburden Stripping
20000005635 2010-2010 Mclaren's Bay Mica Stone Quarries Inc Recutting Claim Lines Once Every 5 Years
20000022444 2009-2009 Silicorp Developments Inc Wyse Township Project Geological Survey / Mapping, Rock Sampling
20000002264 2006-2007 Glen Joseph Mote Bedrock Trenching
20000003002 2006-2008 Joseph Harberer Assaying and Analyses, Prospecting By Licence Holder
20000001288 2005-2005 1113045 Ontario Inc Benefication Studies
31L14SE2010 2004-2004 Christopher Marmont Microscopic Studies, Overburden Studies
31L14SW2007 2004-2004 Amita Greenfield Resources Inc, Grenville Gold Corp, T J Beesley Geological Services Inc Geochemical, Other Geotechnical
20000000604 2003-2005 Mclaren's Bay Mica Stone Quarries Inc Microscopic Studies, Overburden Stripping
31L14SE2007 2003-2003 Grenville Gold Corp Airborne Electromagnetic Very Low Frequency, Airborne Magnetometer, Compilation and Interpretation - Ground Geophysics
31L14SE2009 2003-2003 Grenville Gold Corp Linecutting, Magnetic / Magnetometer Survey
31L14SE2005 2002-2002 Christopher Marmont, Grenville Gold Corp Air Photo and Remote Imagery Interpretations, Microscopic Studies, Overburden Studies
31L14SE2006 2002-2002 Christopher Marmont Geochemical, Microscopic Studies
31L14SE2002 2000-2000 Habex Resources Inc, Joseph Haberer Mechanical, Overburden Stripping
31L14SW2001 1999-1999 Fluxor Inc Geological Survey / Mapping, Industrial Mineral Testing and Marketing, Open Cutting, Prospecting By Licence Holder
31L11NW0003 1996-1996 John Pilger Geological Survey / Mapping, Manual Labour, Open Cutting
31L11NW0007 1996-1996 Donald A Hardie Electromagnetic Very Low Frequency, Manual Labour, Overburden Stripping
31L11NW9557 1992-1992 Central Ontario Natural Stone Co Ltd Geological Survey / Mapping
31L11NW0001 1991-1991 W A Hogg Geochemical
31L11NW0006 1990-1990 W A Hogg Geochemical, Geological Survey / Mapping
31L14SW9785 1990-1990 W A Hogg Assaying and Analyses, Geochemical
31L11NW0002 1989-1989 W Hogg Bedrock Trenching, Overburden Stripping, Prospecting By Licence Holder
31L14SW0006 1970-1970 Iron City Mines Ltd Radiometric
31L11NW0004 1969-1969 Joseph Haberer Bedrock Trenching
31L14SW0005 1969-1969 Iron City Mines Ltd Magnetic / Magnetometer Survey
31L13SW0101 1966-1966 Iron City Mines Ltd Diamond Drilling
31L11NW0005 - Mechanical

127 Maps

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
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
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
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
P2846 2006 Precambrian Geology, Jocko River Area 50000
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
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
M2117 1966 Paleozoic geology of southern Ontario, showing bedrock industrial mineral producers 1013760
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
M01479G 1965 Geophysical series, Temiscaming, Ontario - Quebec, airborne magnetic, total field 63360
M01480G 1965 Geophysical series, Ottertail Creek, Ontario - Quebec, airborne magnetic, total field 63360
M2578 1992 Tectonic assemblages of Ontario, southern sheet 1000000
P1678 1978 Geophysical series, [airborne gamma-ray spectrometry], line 551, North Bay sheet 250000
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
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
P1667 1978 Geophysical series, [airborne gamma-ray spectrometry], line 441, North Bay sheet 250000

57 Digital Data Products

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
MRD254 2002 Industrial Mineral Assessment and Sampling of Mica in Central and Eastern Ontario: Testing Results
MRD137 2004 Lake Sediment and Water Quality Data for the Temagami Area, Northeastern Ontario
GeochrON 2019 Geochronology Inventory of Ontario2019
MRD297 2012 Aggregate Test Results for Various Rock Types in Ontario
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
MRD401 2024 Ambient Groundwater Geochemical and Isotopic Data for Northeastern Ontario, 20162018

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Ministry Contact Information

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