OGS GeoData Listing

Ministry of Mines


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Data for LIMERICK

44 Mineral Inventory points within 200 metres

OMI Number Status Name Primary Commodity Secondary Commodity
MDI31C13SE00163 Discretionary Occurrence O'Shaughnessy Zinc, Lead
MDI31C13NE00107 Discretionary Occurrence Jocko Lake Iron Titanium
MDI31C13NE00084 Occurrence Higman Silver
MDI31C13SE00160 Discretionary Occurrence Wadsworth Lake Anomaly Magnetite
MDI31C13SW00043 Discretionary Occurrence Ormsby Manganese
MDI31C13NE00072 Discretionary Occurrence Rose Quartz Miscellaneous Stone
MDI31C13NE00088 Occurrence Limerick Magnetite
MDI31C13NE00015 Discretionary Occurrence Egan Lake Marl
MDI31C13NE00115 Discretionary Occurrence West Limerick Sulphur/Pyrite
MDI31C13SE00027 Discretionary Occurrence North St Ola Marble (Structural Material)
MDI31C13SE00077 Discretionary Occurrence Ramsey Barite
MDI31C13NE00136 Discretionary Occurrence Brinklow Iron
MDI31C13NE00134 Discretionary Occurrence Rail Line Iron
MDI31C13NE00114 Discretionary Occurrence Dixon Lake Sulphur/Pyrite
MDI31C13SE00114 Discretionary Occurrence Steenburg Lead
MDI31C13NE00132 Discretionary Occurrence North Limerick Magnetite
MDI31C13NE00105 Discretionary Occurrence Eastrock Nickel, Copper
MDI31C13NE00087 Occurrence Egan Creek Siding Iron
MDI31C13SE00151 Occurrence Wadsworth Lake Magnetite, Garnet (Nonmetals)
MDI31C13SE00099 Developed Prospect With Reported Reserves Or Resources Macassa Nickel, Copper Zinc, Cobalt, Gold, Silver
MDI31C13NE00112 Occurrence Southeast Brinklow Zinc
MDI31C13NE00101 Occurrence Martins Landing Iron
MDI31C13SE00098 Occurrence Ormsby Junction Iron
MDI31C13NE00014 Discretionary Occurrence Blue Sea Lakes Marl
MDI31C13NE00040 Discretionary Occurrence Manganite Manganese, Fluorite
MDI31C13NE00098 Discretionary Occurrence Dixon Lake Sulphur/Pyrite
MDI31C13NW00058 Occurrence John Lake Magnetite
MDI31C13NE00106 Discretionary Occurrence Wilroy Nickel, Copper
MDI31C13SE00118 Discretionary Occurrence Willroy Nickel, Copper, Cobalt
MDI31C13NE00108 Occurrence Tanda Magnetite
MDI31C13SE00026 Discretionary Occurrence St Ola Talc
MDI31C13NE00031 Discretionary Occurrence Hwy 62 Garnet (Nonmetals)
MDI31C13SE00115 Occurrence Little Wadsworth Lead
MDI31C13SE00097 Occurrence Chrysler Lead Lead Silver, Barite, Zinc
MDI31C13SE00100 Occurrence Mcmurray Gold Silver, Copper, Arsenic
MDI31C13SE00074 Discretionary Occurrence St Ola Mica
MDI31C13NE00139 Discretionary Occurrence East Twomile Iron Iron
MDI31C13NW00101 Discretionary Occurrence West Bear Shanty Iron
MDI31C13NE00138 Discretionary Occurrence Prospect Zinc
MDI31C13NW00100 Discretionary Occurrence Bear Shanty Anomaly Iron
MDI31C13NE00135 Occurrence East Twomile Iron
MDI31C13NE00113 Discretionary Occurrence Brinklow Lake Sulphur/Pyrite
MDI31C13NE00103 Occurrence East Ormsby Zinc
MDI31C13NE00104 Discretionary Occurrence East Twomile Magnetite

37 Assessment Files

Report Number Year Company Property Work Type
20000015407 2017-2017 Hastings Highlands Resources Ltd Macassas nickel-copper anomaly Geological Survey / Mapping
20000014068 2014-2015 C J Laidlaw, Derek E Mcbride, John Alick Ryder, McBride J Matthew Claim #'s 1500808 and 4209871 Geological Survey / Mapping, Prospecting By Licence Holder
20000008693 2012-2013 Derek Ernest McBride, Jeremy Matthew McBride Assaying and Analyses, Prospecting By Licence Holder, Soil/Till Sampling
20000009228 2012-2012 First Nickel Inc Assaying and Analyses, Diamond Drilling, Rock Sampling
20000006626 2011-2011 First Nickel Inc Assaying and Analyses, Prospecting By Licence Holder
20000008236 2011-2012 First Nickel Inc Assaying and Analyses, Diamond Drilling, Prospecting By Licence Holder
20000004616 2010-2010 First Nickel Inc Prospecting By Licence Holder
20000004623 2010-2010 First Nickel Inc Assaying and Analyses
20000006182 2010-2010 First Nickel Inc Assaying and Analyses, Geological Survey / Mapping, Prospecting By Licence Holder
20000006335 2010-2011 First Nickel Inc Assaying and Analyses, Geological Survey / Mapping, Prospecting By Licence Holder
20000006548 2010-2010 Derek Ernest Mcbride, Jeremy Matthew Mcbride, John Alick Ryder Geological Survey / Mapping, Linecutting
20000004763 2009-2010 First Nickel Inc Assaying and Analyses, Diamond Drilling, Downhole Geophysics, Environmental Studies
20000003606 2007-2008 Douglas Garrie, First Nickel Inc Airborne Electromagnetic, Airborne Magnetometer
31C13SE2011 2004-2004 Limerick Mines Ltd Assaying and Analyses, Diamond Drilling
31C13SE2013 2004-2004 Limerick Mines Ltd Geological Survey / Mapping, Linecutting
31C13SE2014 2004-2004 Limerick Mines Ltd Magnetic / Magnetometer Survey
31C13SE0010 1993-1993 L Hobbs Electromagnetic Very Low Frequency, Geochemical, Other, Prospecting By Licence Holder
31F02NW0002 1993-1993 Wayne L Johnson CAN Property Assaying and Analyses, Geological Survey / Mapping, Manual Labour, Microscopic Studies, Prospecting By Licence Holder, Rock Sampling, Soil/Till Sampling
31F07SW0001 1992-1992 R V Stewart Geochemical, Geological Survey / Mapping, Microscopic Studies, Prospecting By Licence Holder, Regional or Reconnaissance Ground Exploration
31C13SE0038 1991-1991 J M O'Shaughnessy, Sontar Fund Assaying and Analyses, Diamond Drilling, Electromagnetic Very Low Frequency, Magnetic / Magnetometer Survey
31C14SW0017 1991-1991 Sontar Fund Assaying and Analyses, Compilation and Interpretation - Geology, Compilation and Interpretation - Ground Geophysics, Diamond Drilling, Electromagnetic Very Low Frequency, Magnetic / Magnetometer Survey, Manual Labour
31C13SE0001 1990-1990 J O'Shaughnessy, Sontar Fund Airborne Electromagnetic Very Low Frequency, Airborne Magnetometer
31C13SE0018 1988-1988 Homestake Mineral Development Co Airborne Electromagnetic, Airborne Electromagnetic Very Low Frequency, Airborne Magnetometer, Compilation and Interpretation - Airborne Geophysics
31C13SE0023 1984-1984 Eden Roc Mineral Corp Airborne Electromagnetic, Airborne Electromagnetic Very Low Frequency, Airborne Magnetometer
31C13NE0006 1972-1972 Willroy Mines Ltd Electromagnetic Very Low Frequency
31C13SE0004 1972-1972 Willroy Mines Ltd Geochemical
31C13NE0008 1971-1971 East Rock Expl Ltd Electromagnetic Very Low Frequency, Magnetic / Magnetometer Survey
31C13SE0005 1971-1971 Macassa Gold Mines Ltd, Willroy Mines Ltd Electromagnetic Very Low Frequency
31C13SW0500 1971-1971 Willroy Mines Ltd Electromagnetic Very Low Frequency
31C13NE0007 1970-1970 East Rock Expl Ltd Geological Survey / Mapping, Other
31C13NE0009 1970-1970 Macassa Gold Mines Ltd Magnetic / Magnetometer Survey
31C13SE8618 1970-1970 Macassa Gold Mines Ltd Magnetic / Magnetometer Survey, Open Cutting
31C13NW0001 1969-1969 Syngenore Explorations Ltd Assaying and Analyses, Diamond Drilling
31C13SE0003 1961-1961 Macassa Gold Mines Ltd Assaying and Analyses, Diamond Drilling
31C13NW0004 1957-1957 Rio Canadian Expl Ltd Geological Survey / Mapping
31C13SE0033 1954-1954 Stratmat Ltd Magnetic / Magnetometer Survey
31C13SE0006 1948-1949 Bouzan Gold Mines Ltd Bedrock Trenching, Diamond Drilling, Digging Pits, Overburden Stripping

46 Drill Holes

Report Number Company Drill Hole Count Elements
20000008236 First Nickel Inc 4
20000004763 First Nickel Inc, Golden Resc Inc, Golden Chalice Resc Inc 9
31C13SE2011 Limerick Mines Ltd 4 Copper, Nickel
31C13NW0001 Syngenore Explorations Ltd 5 Copper, Nickel
31C13SE0003 Macassa Gold Mines Ltd 9 Copper, Nickel
31C13SE0006 Bouzan Gold Mines Ltd 15

123 Maps

Publication Year Title Scale
M2042 1963 Distribution of chert in gravels of southern Ontario 1013760
P0190 1963 Lake Township (north half), Hastings County 15840
M2599 1992 Shaded image of vertical gravity gradient of Ontario, southern sheet 1000000
P2567 1982 Industrial minerals of the Algonquin region, Bancroft area, Nipissing District and southern Ontario 125000
ARM22F 1913 Map of the Gilmour area, townships of Limerick and Tudor, Hastings County, Province of Ontario 15840
P2647 1984 Petroleum resources map, isopach Black River Group, eastern area, southern Ontario 250000
P2715 1984 Physiography of southern Ontario 600000
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
P1100 1976 Mineral deposits series, mineral potential map of Ontario, 1976, southern sheet, southern Ontario and District of Nipissing 1013760
P2641 1984 Petroleum resources map, isopach Trenton Group, eastern area, southern Ontario 250000
P2301 1980 Mineral deposits series, vein silver deposits of Ontario, southern sheet, southern Ontario, and District of Nipissing 1013760
P2979 1987 Sand and gravel assessment of Hastings County, north-central sheet, Faraday, Dungannon, Mayo, Wollaston, Limerick, Cashel townships 50000
M60150 2010 Airborne Magnetic and Electromagnetic Surveys, Colour-filled Contours of the Residual Magnetic Field and Electromagnetic Anomalies, Bancroft Area-Purchased Data 20000
M2595 1991 Bouguer gravity of Ontario, southern sheet 1000000
ARM17B 1908 Map of the iron industry of Ontario, showing location of iron deposits, also iron and steel works 5068800
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
M1960C 1960 Ontario limestone industries 1267200
M60156 2010 Airborne Magnetic and Electromagnetic Surveys, Colour-filled Contours of the Apparent Conductance and Electromagnetic Anomalies, Bancroft Area-Purchased Data 20000
P1229 1977 Mineral deposits series, gold deposits of Ontario, southern sheet, southern Ontario, and District of Nipissing 1013760
M2040 1963 Distribution of siltstone in gravels of southern Ontario 1013760
M2441 1979 Geological highway map, southern Ontario 800000
M1957B 1972 Haliburton-Bancroft area, Province of Ontario 126720
M60151 2010 Airborne Magnetic and Electromagnetic Surveys, Colour-filled Contours of the Residual Magnetic Field and Electromagnetic Anomalies, Bancroft Area-Purchased Data 20000
M2106 1966 Lake Township, Hastings County None
M2587 1991 Shaded image of total magnetic field of Ontario, southern sheet 1000000
M60166 2010 Airborne Magnetic and Electromagnetic Surveys, Shaded Colour Image of the Second Vertical Derivative of the Residual Magnetic Field and Keating Coefficients, Bancroft Area-Purchased Data 20000
P0800 1972 Great Lakes-Ottawa River, aeromagnetic compilation map, Algoma, Sudbury, Timiskaming, Nipissing, and Manitoulin districts and southern Ontario 1013760
P2737 1985 Mineral deposits series, base metal, molybdenum, and precious metal deposits, Madoc-Sharbot Lake area, southern Ontario 125000
M00016G 1957 Geophysical series, Coe Hill, Hastings, Peterborough and Haliburton Counties, Ontario, airborne magnetic, total field 63360
ARM39H 1930 Hastings County, Province of Ontario, showing locations of non-metallic mineral occurrences 250000
ARM27B 1918 Sand and gravel producing areas in southern Ontario 2217600
ARM39C 1930 Key map of part of the Province of Ontario showing location of plants for the production of heavy clay products 1013760
M60160 2010 Airborne Magnetic and Electromagnetic Surveys, Colour-filled Contours of the EM Decay Constant and Electromagnetic Anomalies, Bancroft Area-Purchased Data 20000
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
M2591 1991 Vertical magnetic gradient of Ontario, southern sheet 1000000
P2659 1984 Petroleum resources map, structure top Precambrian, eastern area, southern Ontario 250000
M2041 1963 Distribution of shale in gravels of southern Ontario 1013760
OFM0162 1991 Extension of Grenville basement beneath southwestern Ontario, rock types and tectonic subdivisions 1013760
M2264 1972 Ontario limestone quarries, 1971 1013760
ARM51D 1942 Grimsthorpe-Kennebec area, counties of Hastings, Lennox and Addington, and Frontenac, Ontario 63360
M60165 2010 Airborne Magnetic and Electromagnetic Surveys, Shaded Colour Image of the Second Vertical Derivative of the Residual Magnetic Field and Keating Coefficients, Bancroft Area-Purchased Data 20000
OFR5260 1979 Uranium mineral potential charts for parts of southern Ontario 126720
P2653 1984 Petroleum resources map, structure top Shadow Lake Formation, eastern area, southern Ontario 250000
P0211 1964 Cashel Township, north half, County of Hastings 15840
M2254 1972 Paleozoic geology of southern Ontario showing bedrock industrial mineral producers 1013760
P1044 1975 Mineral deposits series, iron deposits of Ontario, southern sheet, southern Ontario and District of Nipissing 1013760
P1247 1977 Mineral deposits series, molybdenum deposits of Ontario, southern sheet, southern Ontario, and District of Nipissing 1013760
P0972 1975 Mineral deposits series, uranium and thorium deposits of Ontario, southern sheet, southern Ontario and District of Nipissing 1013760
P2665 1984 Petroleum resources map, isopach Shadow Lake Formation to Precambrian, eastern area, southern Ontario 250000
M2167 1969 Limerick Township, Hastings County 31680
OFR5227 1976 National geochemical reconnaissance map 1-1976, southern Ontario, Canada- Ontario subsidiary agreement on mineral exploration and development 250000
M2117 1966 Paleozoic geology of southern Ontario, showing bedrock industrial mineral producers 1013760
M60155 2010 Airborne Magnetic and Electromagnetic Surveys, Colour-filled Contours of the Apparent Conductance and Electromagnetic Anomalies, Bancroft Area-Purchased Data 20000
P3079 1987 Geological series, lithofacies, stromatolite localities, metallic mineral occurrences, and geochemical anomalies associated with carbonate metasediments, Burleigh Falls-Bancroft- Madoc area, southern Ontario 126720
M2131 1967 Principal shale areas of southern Ontario and the clay products industry dependent on shale 1013760
M2183 1969 Ontario marl deposits 1013760
M1955-08 1955 Dungannon and Mayo townships, County of Hastings, Ontario 31680
M2059 1964 Ontario limestone quarries, 1963 1013760
M60161 2010 Airborne Magnetic and Electromagnetic Surveys, Colour-filled Contours of the EM Decay Constant and Electromagnetic Anomalies, Bancroft Area-Purchased Data 20000
OFR5328 1982 Mineral potential map of Ontario, southern sheet, southern Ontario and District of Nipissing 1013760
M1976-07 1976 [withdrawn, replaced by P.1505] 253440
M2039 1963 Distribution of limestone, dolomite and Precambrian pebbles in gravels of southern Ontario 1013760
ARM25C 1916 Part of southeastern Ontario showing relations of galena-calcite-barite veins to major elements of geologic structure 500000
P0608 1970 Faraday Township, Hastings County, data series 31680
P1505 1978 Mineral deposits series, mineral potential, Kingston and part of Ogdensburg sheets, counties of Peterborough, Northumberland, Hastings, Prince Edward, Lennox and Addington, Frontenac, Lanark, Leeds, Grenville, Ottawa-Carleton 250000
P1063 1975 Mineral deposits series, nickel deposits of Ontario, southern sheet, southern Ontario and District of Nipissing 1013760
P2629 1984 Petroleum resources map, structure top Trenton Group, eastern area, southern Ontario 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
M2197 1971 Ontario geological map, southern sheet 1013760
M07052G 1987 Geophysical series, Kingston, Ontario - New York, airborne magnetic, total field 250000
M2038 1963 Sand and gravel pits in southern Ontario 1013760
M2544 1991 Bedrock geology of Ontario, southern sheet 1000000
M2556 1991 Quaternary geology of Ontario, southern sheet 1000000
P0691 1971 Data series, Dungannon Township, Hastings County 31680
M2168 1969 Tudor Township, Hastings County 31680
P0176 1963 Limerick Township, Hastings County 15840
M2020 1962 Wollaston Township, County of Hastings, Ontario 31680
M2392 1978 Ontario geological map, southern sheet 1013760
P2611 1985 Compilation series, geology and mineral deposits, Kingston area, southern Ontario 125000
P3600 2008 Precambrian Geology of the Western Grimsthorpe Domain, Grenville Province 50000
M2142 1967 Cashel Township, Hastings County 31680
M2228 1975 Physiography of the Georgian Bay-Ottawa Valley area 253440
M2418 1978 Geological highway map, southern Ontario 800000
M1957-01 1957 Cardiff and Faraday townships, counties of Haliburton and Hastings, Ontario 31680
ARM11C 1902 Outline map of the eastern Ontario gold belt 253440
P0146 1962 Tudor Township (north half), County of Hastings 15840
P2635 1984 Petroleum resources map, structure top Black River Group, eastern area, southern Ontario 250000
M2578 1992 Tectonic assemblages of Ontario, southern sheet 1000000
P2536 1982 Geological series, Quaternary geology of the Coe Hill area, southern Ontario 50000
M2184 1969 Sand and gravel pits in southern Ontario 1967-1968 1013760
P3403 2000 Precambrian Geology, Coe Hill Area 50000,50000
ARM52B 1943 North Hastings area, Province of Ontario 126720

68 Digital Data Products

Publication Year Title
MRD298 2012 Ontario Rhyolite Database-Northwestern Ontario and the Grenville Province
MRD224 2007 Geochemical Data from Carbonate Rocks from the Central Metasedimentary Belt, Grenville Province, Ontario
MRD235 2008 Electron Microprobe and Bulk Rock and Mineral Compositions from Rare-Element Pegmatites and Peraluminous, S-Type Granitic Rocks from the Fort Hope Pegmatite Field, North-Central Superior Province of Ontario
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
MRD286 2011 Geological, Geochemical and Geophysical Data Related to the Zinc Scoping Project, Grenville Province
MRD199 2006 Modern Alluvium and Till Data Release, Tweed Area, Southeastern Ontario
GRS019 2019 A Three-Dimensional Geological Model of the Paleozoic Bedrock of Southern Ontario
GDS1234 2010 Ontario Airborne Geophysical Surveys, Magnetic and Electromagnetic Data, Grid and Profile Data (ASCII and Geosoft Formats) and Vector Data, Bancroft AreaPurchased Data
GeochrON 2019 Geochronology Inventory of Ontario2019
ARO 2021 Aggregate Resources of Ontario (ARO2020)
MRD092 2001 Results of Firing and Properties Testing, Queenston Formation Shale, Southern Ontario
MRD251 1990 Data Relating to the Economic Geology and Geochemistry of Carbonate Rocks, Grenville Province, Southeastern Ontario
MRD297 2012 Aggregate Test Results for Various Rock Types in Ontario
MRD207 2006 Bedrock Topography and Overburden Thickness Mapping, Southern Ontario
MRD228 2007 Physiography of Southern Ontario
GDS1037-REV 2017 Ontario Airborne Geophysical Surveys, Magnetic Data, Grid Data (ASCII and Geosoft Formats), Magnetic Supergrids
MRD107 2002 Geochemistry of Selected Ordovician and Silurian Shale Samples from Outcrops, Quarries and Drill Cores, Southern Ontario
MRD302 2012 Preliminary Data Release, Southern Ontario Stream Sediment Geochemistry Survey
MRD276 2011 Regional Structure and Isopach Maps of Potential Hydrocarbon-Bearing Strata for Southern Ontario
MRD273-REV2 2019 Ontario Precambrian Bedrock Magnetic Susceptibility Geodatabase for 2001 to 2017
MRD204 2006 An Updated Guide to the Subsurface Paleozoic Stratigraphy of Southern 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
MRD128-REV 2010 Surficial Geology of Southern Ontario
MRD213 2008 Geological, Geochemical and Geophysical Data from Western Grimsthorpe Domain, Grenville Province, Ontario
EDS022 1993 Topographic Base Map: Seamless Coverage of the Province of Ontario
EDS006-REV 2000 Bedrock Geology, Seamless Coverage of the Province of Ontario
EDS011 1993 Tectonic Assemblages, Seamless Coverage of the Province of Ontario
EDS012 2004 Townships and Unorganized Area Fabric for Ontario
EDS013-REV1 2005 Ontario Drill Hole Database--December 2005 Release
EDS014-REV 2000 Quaternary Geology, Seamless Coverage of the Province of Ontario
MRD395 2021 Pyrrhotite Distribution in Ontario: Near-Surface Occurrences and Discussion of Deleterious Effects in Concrete
ODHD 2016 Ontario Drill Hole Database

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