OGS GeoData Listing

Ministry of Mines


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Data for CASHEL

43 Mineral Inventory points within 200 metres

OMI Number Status Name Primary Commodity Secondary Commodity
MDI000000000131 Developed Prospect Without Reported Reserves Or Resources Mephisto Quarry 1 Calcite (Structural Material), Marble (Structural Material)
MDI31C13NE00024 Discretionary Occurrence Cashel Marble Belt Marble (Building Stone)
MDI31C13NE00046 Discretionary Occurrence Prospect Two Sulphur/Pyrite
MDI31C13NE00048 Discretionary Occurrence Prospect Three Sulphur/Pyrite
MDI31C13NE00056 Discretionary Occurrence East Pond Lily Talc
MDI31C13NE00045 Discretionary Occurrence Prospect One Sulphur/Pyrite
MDI31C13NE00081 Occurrence Cashel Iron Garnet (Nonmetals)
MDI31C13NE00121 Occurrence Gunter Lake Anomaly Iron
MDI31C13NE00129 Occurrence North Currie Anomaly Iron
MDI31C13NE00051 Discretionary Occurrence Prospect Five Sulphur/Pyrite
MDI31C13NE00092 Occurrence East Limerick Tourmaline
MDI31C13NE00123 Discretionary Occurrence South Mephisto Anomaly Magnetite
MDI31C14NW00028 Discretionary Occurrence Sanford Anomaly Magnetite
MDI31C13SE00092 Occurrence Cashel Copper Copper Gold, Silver, Lead
MDI31C14NW00011 Discretionary Occurrence Homestake Gold
MDI31C14NW00002 Occurrence Potter Creek Talc, Soapstone
MDI31C13NE00053 Discretionary Occurrence Mephisto Clay Clay
MDI31C13NE00007 Occurrence Little Salmon Lake Sulphur/Pyrite
MDI31C13NE00022 Discretionary Occurrence Weslemkoon Road Garnet (Gemstones)
MDI31C13NE00023 Discretionary Occurrence Lucid Lake Talc
MDI31C13NE00002 Occurrence Gunter Lake Sulphur/Pyrite
MDI31C13NE00018 Discretionary Occurrence West Gunter Lake Marble (Building Stone)
MDI31C13NE00005 Discretionary Occurrence Gunter Lake Marl Marl
MDI31C13NE00004 Discretionary Occurrence Little Birch Lake Talc
MDI31C13NE00028 Discretionary Occurrence Young Talc
MDI31C13NE00049 Discretionary Occurrence Prospect Four Sulphur/Pyrite
MDI31C13NE00054 Discretionary Occurrence South Pond Lily Talc
MDI31C13NE00026 Discretionary Occurrence Barnes Talc
MDI31C14NW00003 Prospect Dafoe Lake Talc, Soapstone
MDI31C13NE00006 Discretionary Occurrence Cashel Lake Marl
MDI31C13NE00008 Occurrence Grenville Marble Marble (Building Stone)
MDI31C13NE00128 Occurrence West Pond Lily Anomaly Iron
MDI31C13NE00009 Occurrence Madoc Talc, Soapstone
MDI31C13NE00090 Discretionary Occurrence Helm Gold, Barite
MDI31C13NE00091 Discretionary Occurrence Horse Lake Sulphur/Pyrite
MDI31C13NE00098 Discretionary Occurrence Dixon Lake Sulphur/Pyrite
MDI31C13NE00126 Discretionary Occurrence Currie Lake Anomalies Magnetite
MDI31C14NW00005 Occurrence Mcmurray Talc, Soapstone
MDI31C13NE00118 Discretionary Occurrence Wadsworth Lake Anomaly Iron
MDI31C13NE00074 Discretionary Occurrence Hinchcliffe Lake Lead Barite, Gold, Silver
MDI31C13NE00082 Occurrence Gunter Lead, Silver Barite
MDI31C13SE00093 Occurrence Cashel Gold, Silver Lead
MDI31C13NE00025 Discretionary Occurrence Mephisto Lake Marl

24 Assessment Files

Report Number Year Company Property Work Type
20000013525 2015-2017 James Campbell Laidlaw Claim 1501032 Drill Core Relogging, Geological Survey / Mapping, Magnetic Susceptibility, Prospecting By Licence Holder
20000006994 2011-2011 Richard S Levitt Assaying and Analyses, Prospecting By Licence Holder
31F04SE2001 1999-1999 Upper Canada Stone Co Ltd Geological Survey / Mapping, Mechanical, Overburden Stripping
31F04SE0003 1997-1997 Upper Canada Stone Co Ltd Industrial Mineral Testing and Marketing, Mechanical, Overburden Stripping
31F04SE0001 1996-1996 A Dubblestein Diamond Drilling, Mechanical, Overburden Stripping
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
31C13SE0008 1991-1991 Homestake Mineral Development Co Diamond Drilling, Geochemical
31C13SE0009 1991-1991 Homestake Mineral Development Co Geochemical, Miscellaneous Compilation and Interpretation
31C13SE2001 1991-1991 Homestake Mineral Development Co Assaying and Analyses, Compilation and Interpretation - Diamond Drilling
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
31C13NE0001 1990-1990 Homestake Mineral Development Co Geochemical, Geological Survey / Mapping
31C13SE0012 1990-1990 Homestake Mineral Development Co Geochemical, Other
31C13SE0014 1990-1990 Homestake Mineral Development Co Diamond Drilling, Geochemical
31C13SE0015 1990-1990 Homestake Mineral Development Co Bedrock Trenching, Miscellaneous Compilation and Interpretation
31C14NW0001 1990-1990 Homestake Mineral Development Co Geochemical, Geological Survey / Mapping, Other
31C15NW0004 1990-1990 D Jamieson Prospecting By Licence Holder
31C13SE0016 1988-1988 United Reef Petroleums Ltd Geological Survey / Mapping
31C13SE0018 1988-1988 Homestake Mineral Development Co Airborne Electromagnetic, Airborne Electromagnetic Very Low Frequency, Airborne Magnetometer, Compilation and Interpretation - Airborne Geophysics
31C13NE0002 1986-1986 Canadian Shield Stone Products Ltd Geological Survey / Mapping
31C14NW0002 1983-1983 D Mcmurray Diamond Drilling
31C13NE0003 1982-1982 C R Young Diamond Drilling
31C13NE0004 1982-1982 William R Barnes Co Ltd Diamond Drilling
31C14NW0003 1982-1982 Canada Talc Industies Ltd Diamond Drilling

24 Drill Holes

Report Number Company Drill Hole Count Elements
31F04SE0001 A Dubblestein 2
31C14NW0003 Canada Talc Industries Ltd 2
31C14NW0002 D Mcmurray 15
31C13NE0004 Canadian Talc Ind. 2
31C13NE0003 C R Young 3

137 Maps

Publication Year Title Scale
M5508 1981 Bancroft, NTS 31F/SW, data base map, southern Ontario engineering geology terrain study 100000
M2042 1963 Distribution of chert in gravels of southern Ontario 1013760
P1507 1978 Mineral deposits series, Ontario mineral potential, Pembroke and part of the Ottawa sheets, District of Nipissing and counties of Renfrew, Hastings, Lennox and Addington, Frontenac, Lanark, Ottawa-Carleton, Grenville, and Dundas 250000
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
P2647 1984 Petroleum resources map, isopach Black River Group, eastern area, southern Ontario 250000
P2715 1984 Physiography of southern Ontario 600000
P0122 1961 Ashby Township, County of Lennox and Addington 15840
M5509 1981 Bancroft, NTS 31F/SW, general construction capability map, southern Ontario engineering geology terrain study 100000
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
P2210 1980 Geological series, radioactive mineral deposits of the Pembroke-Renfrew area, southern Ontario 126720
P2979 1987 Sand and gravel assessment of Hastings County, north-central sheet, Faraday, Dungannon, Mayo, Wollaston, Limerick, Cashel townships 50000
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
P1980 1979 Geological series, marbles of the Pembroke-Renfrew area, southern Ontario 126720
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
M00096G 1952 Geophysical series, Renfrew, Frontenac, Hastings, Lennox and Addington Counties, Ontario, airborne magnetic, total fields 63360
M2053 1964 Madoc area, Ontario 126720
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
M2031 1963 Ashby Township, County of Lennox and Addington, Ontario 31680
M2587 1991 Shaded image of total magnetic field of Ontario, southern sheet 1000000
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
M2500 1985 Bancroft, southern Ontario, Quaternary geology 50000
M00016G 1957 Geophysical series, Coe Hill, Hastings, Peterborough and Haliburton Counties, Ontario, airborne magnetic, total field 63360
OFM0132 1990 Geology of the Mazinaw Lake area (31 C/14) 50000
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
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
P3385 1998 Precambrian Geology, Bancroft Area 50000
ARM51D 1942 Grimsthorpe-Kennebec area, counties of Hastings, Lennox and Addington, and Frontenac, Ontario 63360
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
P0212 1964 Cashel Township, south half, County of Hastings 15840
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
P0452 1970 Aeromagnetic maps of carbonatite-alkalic complexes in Ontario 4224000
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
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
M00015G 1967 Geophysical series, Bancroft, Hastings, Renfrew, Lennox and Addington Counties, Ontario, airborne magnetic, total field 63360
M2461 1982 Barry's Bay, Precambrian geology 100000
P2209 1980 Geological series, industrial minerals of the Pembroke-Renfrew area, southern Ontario 126720
OFR5317 1980 Southern Ontario engineering geology terrain study maps: Bancroft and Haliburton 100000
OFR5328 1982 Mineral potential map of Ontario, southern sheet, southern Ontario and District of Nipissing 1013760
M00097G 1952 Geophysical series, Mazinaw Lake, Hastings, Frontenac, Lennox and Addington Counties, Ontario 63360
M1976-07 1976 [withdrawn, replaced by P.1505] 253440
OFR5228 1976 National geochemical reconnaissance map 2-1976, southern Ontario, Canada- Ontario subsidiary agreement on mineral exploration and development 250000
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
M1976-05 1976 [withdrawn, replaced by P.1507] 253440
OFM0168 1991 Geology of the Grimsthorpe area 20000
P0452-REV 1970 Aeromagnetic maps of carbonatite-alkalic complexes in Ontario 4224000
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
P2397 1980 Drift thickness series, drift thickness of the Bancroft area, southern Ontario 50000
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
P3439 2001 Precambrian Geology, Mazinaw Lake Area 50000,50000
P3437 2001 Precambrian Geology, Denbigh Area 50000,50000
P0176 1963 Limerick Township, Hastings County 15840
M2392 1978 Ontario geological map, southern sheet 1013760
P2611 1985 Compilation series, geology and mineral deposits, Kingston area, southern Ontario 125000
M07057G 1981 Geophysical series, Pembroke, Ontario - Quebec, airborne magnetic, total field 250000
P2211 1979 Geological series, base and precious metals, iron and molybdenum deposits of Pembroke-Renfrew area, southern Ontario 126720
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
ARM11C 1902 Outline map of the eastern Ontario gold belt 253440
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
P2357 1980 Geological series, Renfrew area, western part, southern Ontario 63360
P3403 2000 Precambrian Geology, Coe Hill Area 50000,50000
ARM52B 1943 North Hastings area, Province of Ontario 126720
P2376 1980 Geological series, Quaternary geology of the Bancroft area, southern Ontario 50000
P3267 1994 Geology of the Grimsthorpe Area, Hastings and Lennox and Addington Counties, Grenville Province 20000

65 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
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
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
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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