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 LYNDOCH

36 Mineral Inventory points within 200 metres

OMI Number Status Name Primary Commodity Secondary Commodity
MDI000000001279 Occurrence Simon Copper Property North Showing Copper Zinc
MDI31F06SW00060 Prospect A. Dubblestein Graphite Property Graphite Copper, Nickel, Cobalt, Dolomite (Flux/Filler)
MDI31F06SW00082 Discretionary Occurrence St Joseph Quadville Property Zinc Lead
MDI31E01SE00002 Occurrence Ogs Sample 1953-2 Marble (High Purity/Flux)
MDI31F03NW00044 Developed Prospect With Reported Reserves Or Resources Simon Copper Property Copper, Zinc
MDI31F06SW00013 Developed Prospect Without Reported Reserves Or Resources Rose Quartz Quarry Beryl (Gemstones), Feldspar (Nonmetals), Silica, Mineral Specimen Fluorite, Molybdenum, Uranium, Zircon
MDI31F06SW00033 Discretionary Occurrence Ogs Sample Pm41 Marble (High Purity/Flux) Strontium
MDI31F06SW00023 Discretionary Occurrence Joyces Lake Gabbro Gabbro
MDI000000000815 Occurrence Joyces Lake Ree Thorium, Uranium Rare Earth Elements, Lanthanum, Cerium, Rubidium, Niobium, Neodymium, Yttrium, Zircon
MDI31F06SW00017 Prospect Jamieson Mine Molybdenum, Uranium, Thorium
MDI31F03NW00052 Discretionary Occurrence North Bruceton Molybdenum
MDI31F03NW00016 Occurrence Crawford Prospect Vermiculite, Tourmaline
MDI31F06SW00079 Discretionary Occurrence Quadeville Beryl Beryl (Gemstones)
MDI31F03NW00061 Occurrence Crawford Quarry Tourmaline, Mineral Specimen
MDI31F06SW00021 Discretionary Occurrence Ogs Sample Pm 40 Marble (High Purity/Flux) Strontium
MDI31F06SW00054 Discretionary Occurrence Wolf Nepheline Syenite Nepheline Syenite
MDI31F06SW00022 Discretionary Occurrence Ogs Sample Pm 42 Marble (High Purity/Flux)
MDI31F06SW00072 Discretionary Occurrence Lyndoch Deposit Molybdenum
MDI000000001989 Prospect Malcolm Prospect Graphite
MDI31F06SW00014 Past Producing Mine Without Reserves Or Resources Beryl Pit Beryl (Gemstones), Mineral Specimen Feldspar (Gemstones), Fluorite, Rare Earth Elements, Silica, Thorium, Uranium, Zircon
MDI31F06SE00050 Discretionary Occurrence Madawaska River Graphite
MDI31F06SW00065 Occurrence Universal Light Metals Occurrence Uranium, Thorium
MDI31F06SW00027 Discretionary Occurrence Wolfe Post Office Sillimanite
MDI31F06SW00025 Discretionary Occurrence Quadeville Metagabbro Gabbro
MDI31F06SW00008 Discretionary Occurrence Lyndoch Lake Mica
MDI31F03NW00050 Discretionary Occurrence E. Washinta Farm Copper
MDI31F06SW00034 Discretionary Occurrence Hyne Lake Corundum
MDI31F06SW00100 Discretionary Occurrence South Of Eneas Lake Beryllium
MDI31F03NW00042 Discretionary Occurrence Bruceton Deposit Molybdenum Actinolite
MDI31F06SW00071 Discretionary Occurrence Wolfe Fire Tower Molybdenum
MDI31F06SE00005 Developed Prospect With Reported Reserves Or Resources Beidelman And Lyall Property Graphite Barite, Strontium
MDI31F06SW00009 Discretionary Occurrence Guiney Area Mica, Sillimanite
MDI31F06SW00048 Discretionary Occurrence West Wolfe Corundum
MDI31F06SW00073 Occurrence Legree Prospect Molybdenum
MDI31F03NW00055 Prospect Mccoy Property Molybdenum, Copper
MDI31F06SW00011 Occurrence Dupuis Creek Graphite

49 Assessment Files

Report Number Year Company Property Work Type
20000022496 2024-2024 David Prior, Steven Scott Lyndoch Graphite Property Geological Survey / Mapping, Prospecting By Licence Holder, Rock Sampling
20000020795 2022-2022 CJP Exploration Inc Simon Copper Property Assaying and Analyses, Prospecting By Licence Holder, Rock Sampling
20000021578 2021-2023 M James Martin Joyces Lake Property Assaying and Analyses, Prospecting By Licence Holder, Rock Sampling
20000015197 2017-2017 CJP Exploration Inc Simon Copper Property Magnetic Susceptibility
20000015540 2017-2018 CJP Exploration Inc Simon Copper Property Assaying and Analyses, Drill Core Relogging, Drill Core Resampling
20000013939 2015-2016 Allen J Dubblestein Little-Bryan Prospect Assaying and Analyses, Beep Mat, Channel Sampling, Geological Survey / Mapping, Overburden Stripping, Prospecting By Licence Holder
20000013940 2015-2016 Allen J Dubblestein Little-Bryan Prospect Overburden Stripping, Prospecting By Licence Holder
20000014302 2015-2016 Marc Thomas Forget Malcolm Prospect Assaying and Analyses, Beep Mat, Geological Survey / Mapping, Overburden Stripping, Prospecting By Licence Holder
20000014845 2015-2016 Pierre E Bussiere Pierre Bussiere Claims Overburden Stripping
20000008369 2014-2014 Allen J Dubblestein Little-Bryan Occurrence Assaying and Analyses, Diamond Drilling, Manual Labour, Overburden Stripping, Prospecting By Licence Holder, Rock Sampling
20000014301 2014-2015 Marc Thomas Forget Malcolm Prospect Beep Mat, Mechanical, Overburden Stripping, Rock Sampling
20000008074 2012-2014 Big North Graphite, MPH Consulting Ltd Big North East Block, Big North West Block Airborne Electromagnetic, Airborne Magnetometer
20000008117 2011-2013 Standard Graphite Beidelman, Black Donald, Little-Bryan Occurrence, Lyall Property Airborne Electromagnetic, Airborne Magnetometer, Assaying and Analyses, Prospecting By Licence Holder
20000005788 2010-2010 First Nickel Inc, Melkior Resources Inc Assaying and Analyses, Diamond Drilling, Downhole Geophysics
20000007820 2010-2011 Glenn George Crawford, William Russell Crawford Manual Labour, Mechanical, Prospecting By Licence Holder
20000000237 2009-2009 First Nickel Inc McCoy Option Assaying and Analyses, Diamond Drilling, Downhole Geophysics, Other, Prospecting By Licence Holder, Rock Sampling
20000006064 2009-2010 First Nickel Inc, Melkior Resources Inc Henderson Property Assaying and Analyses, Electromagnetic, Linecutting, Prospecting By Licence Holder
20000003220 2008-2008 Ralph V Stewart Microscopic Studies
20000003844 2008-2009 Douglas Lalonde Electromagnetic Very Low Frequency, Linecutting, Magnetic / Magnetometer Survey
20000005865 2008-2008 Adroit Resources Inc Assaying and Analyses, Diamond Drilling
20000002779 2007-2007 Adroit Resources Inc Simon Copper Property Assaying and Analyses, Diamond Drilling, Rock Sampling
20000002442 2006-2007 Adroit Resources Inc Electromagnetic, Linecutting, Magnetic / Magnetometer Survey
20000000896 2004-2004 Pelangio Mines Inc Simon Copper Prospect Assaying and Analyses, Diamond Drilling, Rock Sampling
31F03NW2009 2004-2004 Pelangio Mines Inc Electromagnetic
31F03NW2007 2003-2003 Pelangio Mines Inc Airborne Electromagnetic, Airborne Magnetometer, Airborne Resistivity
31F03NW2004 2000-2001 Pelangio Mines Inc Assaying and Analyses, Diamond Drilling
31F06SE2003 1999-2000 Ralph V Stewart Assaying and Analyses, Geological Survey / Mapping, Mechanical, Overburden Stripping
31F06SE2001 1998-1998 Ralph V Stewart Electromagnetic Very Low Frequency, Geochemical, Geological Survey / Mapping, Open Cutting
31F03NW0006 1996-1996 R J Crawford Assaying and Analyses, Industrial Mineral Testing and Marketing, Mechanical, Overburden Stripping
31F03NW0001 1994-1994 Noranda Exploration Co Ltd Diamond Drilling
31F03NW0005 1993-1993 B J Christie Geochemical, Geological Survey / Mapping, Overburden Studies, Prospecting By Licence Holder
31F06SW9418 1990-1990 Canhorn Mining Corp Geochemical
31F06SW0004 1989-1989 Harrington Sound Resources Inc Assaying and Analyses, Geochemical, Geological Survey / Mapping, Miscellaneous Compilation and Interpretation
31F06SW0005 1989-1989 Harrington Sound Resources Inc Electromagnetic Very Low Frequency, Magnetic / Magnetometer Survey
31F06SW9419 1989-1990 Canhorn Mining Corp Geochemical, Microscopic Studies, Other
31F03NW9420 1984-1984 R J Crawford Geological Survey / Mapping, Radiometric
31F03NW9421 1982-1982 R J Crawford Magnetic / Magnetometer Survey
31F06SW9422 1980-1980 Cominco Ltd Geological Survey / Mapping, Prospecting By Licence Holder
31F06SW9425 1979-1979 E L Speelman Diamond Drilling
31F06SW9423 1978-1978 St Joseph Exploration Ltd Electromagnetic Very Low Frequency, Magnetic / Magnetometer Survey
31F06SW9493 1978-1978 James A Bryan Diamond Drilling
31F06SW9424 1977-1977 St Joseph Exploration Ltd Geochemical
31F06SW9427 1976-1976 St Joseph Exploration Ltd Geological Survey / Mapping
31F06SW9430 1974-1974 J Bryan Diamond Drilling
31F03NW9494 1965-1965 W H Morrison Diamond Drilling
31F06SW9428 1963-1963 Prospectors Airways Company Ltd Electromagnetic
31F03NW9426 1961-1961 Noranda Mines Ltd Assaying and Analyses, Diamond Drilling
31F03NW9416 1957-1958 Henderson Uranium Mines Ltd, M E Watts Geological Survey / Mapping, Radiometric
31F03NW9427 1956-1956 Noranda Mines Ltd Diamond Drilling

32 Drill Holes

Report Number Company Drill Hole Count Elements
20000005865 Adroit Resources Inc 5
20000002779 Androit Resc Inc 2 Copper, Zinc
20000000237 First Nickel Inc 3
31F03NW0001 Noranda Exploration Co Ltd 2
31F03NW9426 Noranda Exploration Co Ltd 13 Copper, Zinc, Nickel
31F03NW9494 W H Morrison 1
31F03NW9427 Malcolm Property 6

119 Maps

Publication Year Title Scale
M5508 1981 Bancroft, NTS 31F/SW, data base map, southern Ontario engineering geology terrain study 100000
M82611 2014 Airborne Magnetic and Gamma-Ray Spectrometric Surveys, Ternary Radioelement Image, Renfrew Area 50000
M82605 2014 Airborne Magnetic and Gamma-Ray Spectrometric Surveys, Shaded Colour Image of the Second Vertical Derivative of the Residual Magnetic Field and Keating Coefficients, Renfrew Area 50000
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
M60154 2010 Airborne Magnetic and Electromagnetic Surveys, Colour-filled Contours of the Apparent Conductance and Electromagnetic Anomalies, Bancroft Area-Purchased Data 20000
P2558 1982 Geological series, Quaternary geology of the Brudenell area, southern Ontario 50000
M2599 1992 Shaded image of vertical gravity gradient of Ontario, southern sheet 1000000
P2715 1984 Physiography of southern Ontario 600000
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
M2049 1963 Denbigh Township, County of Lennox and Addington, Ontario 31680
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
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
P2975 1987 Sand and gravel assessment of Lennox and Addington County, north sheet, Ashby, Denbigh, Effingham, Abinger townships 50000
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
M82599 2014 Airborne Magnetic and Gamma-Ray Spectrometric Surveys, Colour-Filled Contours of the Residual Magnetic Field, Renfrew Area 50000
M00096G 1952 Geophysical series, Renfrew, Frontenac, Hastings, Lennox and Addington Counties, Ontario, airborne magnetic, total fields 63360
ARM07C 1897 Map of parts of the counties of Hastings and Renfrew, to accompany report of W.G. Miller, on corundum deposits 158400
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
M60164 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
M2587 1991 Shaded image of total magnetic field of Ontario, southern sheet 1000000
P3807 2018 Precambrian Geology of the Centennial Lake Area, Grenville Province 20000
P0800 1972 Great Lakes-Ottawa River, aeromagnetic compilation map, Algoma, Sudbury, Timiskaming, Nipissing, and Manitoulin districts and southern Ontario 1013760
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
P2731 1985 Geological series, Paleozoic geology, Brudenell area, southern Ontario 50000
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
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
OFR5260 1979 Uranium mineral potential charts for parts of southern Ontario 126720
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
P0123 1961 Denbigh Township, County of Lennox and Addington 15840
M82609 2014 Airborne Magnetic and Gamma-Ray Spectrometric Surveys, Ternary Radioelement Image, Renfrew Area 50000
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
M2117 1966 Paleozoic geology of southern Ontario, showing bedrock industrial mineral producers 1013760
M82603 2014 Airborne Magnetic and Gamma-Ray Spectrometric Surveys, Shaded Colour Image of the Second Vertical Derivative of the Residual Magnetic Field and Keating Coefficients, Renfrew Area 50000
M2131 1967 Principal shale areas of southern Ontario and the clay products industry dependent on shale 1013760
M2183 1969 Ontario marl deposits 1013760
M2059 1964 Ontario limestone quarries, 1963 1013760
M60159 2010 Airborne Magnetic and Electromagnetic Surveys, Colour-filled Contours of the EM Decay Constant and Electromagnetic Anomalies, Bancroft Area-Purchased Data 20000
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
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
P0452-REV 1970 Aeromagnetic maps of carbonatite-alkalic complexes in Ontario 4224000
M82597 2014 Airborne Magnetic and Gamma-Ray Spectrometric Surveys, Colour-Filled Contours of the Residual Magnetic Field, Renfrew Area 50000
P1063 1975 Mineral deposits series, nickel deposits of Ontario, southern sheet, southern Ontario and District of Nipissing 1013760
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
ARM53B 1944 Renfrew area, Province of Ontario 126720
M2197 1971 Ontario geological map, southern sheet 1013760
P2240 1979 Geological series, Khartum area, southern Ontario 15840
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
M00100G 1952 Geophysical series, Brudenell, Renfrew County, Ontario, airborne magnetic, total field 63360
M60149 2010 Airborne Magnetic and Electromagnetic Surveys, Colour-filled Contours of the Residual Magnetic Field and Electromagnetic Anomalies, Bancroft Area-Purchased Data 20000
M1953-02 1953 Brudenell-Raglan area, County of Renfrew, Ontario 63360
M2227 1972 Physiography of the eastern portion of southern Ontario 253440
P3437 2001 Precambrian Geology, Denbigh Area 50000,50000
M2392 1978 Ontario geological map, southern sheet 1013760
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
M2454 1981 Khartum, Renfrew County 31680
P2565 1982 Industrial minerals of the Algonquin region, Pembroke area, southern Ontario 125000
M2228 1975 Physiography of the Georgian Bay-Ottawa Valley area 253440
M2418 1978 Geological highway map, southern Ontario 800000
P3774 2013 Precambrian Geology, Raglan Hills Metagabbro and Environs, Grenville Province 20000
M2578 1992 Tectonic assemblages of Ontario, southern sheet 1000000
M2184 1969 Sand and gravel pits in southern Ontario 1967-1968 1013760
P2357 1980 Geological series, Renfrew area, western part, southern Ontario 63360
P2686 1986 Sand and gravel assessment of Renfrew County, Combermere sheet, Radcliffe, Brudenell, Sabastopol, Raglan, Lyndoch, Griffith, and Matawatchan townships 50000

65 Digital Data Products

Publication Year Title
MRD219 2007 Paleozoic Geology of Southern Ontario
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
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
GRS019 2019 A Three-Dimensional Geological Model of the Paleozoic Bedrock of Southern Ontario
MRD309 2013 Geological, Geochemical, Geophysical and Petrographic Data from the Raglan Hills Area, Central Metasedimentary Belt, Grenville Province, Ontario
MRD356 2018 Geological, Geochemical and Geophysical Data Related to the Centennial Lake Area, Grenville Province
GeochrON 2019 Geochronology Inventory of Ontario2019
ARO 2021 Aggregate Resources of Ontario (ARO2020)
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
GDS1074 2014 Ontario Airborne Geophysical Surveys, Magnetic and Gamma-Ray Spectrometric, Grid and Profile Data (ASCII and Geosoft Formats) and Vector Data, Renfrew Area
GRS005 2008 Karst of Southern Ontario and Manitoulin Island
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
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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