Datasets
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Ontario Assessment File Database
Ministry: Energy and Mines
Assessment Files contains the technical results from all exploration work done in the province of Ontario. Data includes: details on location, property ownership, type of work...Resource formats:
- KML
- WEB
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Ontario Drill Hole Database
Ministry: Energy and Mines
The Ontario Drill Hole dataset contains index information for more than 126,000 percussion, overburden, sonic and diamond drill holes from assessment files on record with the...Resource formats:
- KML
- WEB
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Ontario Mineral Inventory
Ministry: Energy and Mines
The Ontario Mineral Inventory (OMI) database (previously known as the Mineral Deposit Inventory or MDI database) provides an overview of mineral occurrences in the province of...Resource formats:
- KML
- WEB
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Quaternary geology of Ontario
Ministry: Energy and Mines
The Quaternary geology data set is a digital interpretation of surficial geology for the Province of Ontario and illustrates the general distribution of the various types of...Resource formats:
- KML
- ZIP
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Rhyolite occurrences in Northern Ontario
Ministry: Energy and Mines
The rhyolite database represents a compilation and interpretation of rhyolite occurrences in north-eastern Ontario and is intended to provide the user with an approximate...Resource formats:
- KML
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Ontario Geological Survey Geological Maps and Digital Data Index
Ministry: Energy and Mines
Geological Maps and Digital Data contains outlines illustrating areas that have published products released by the Ontario Geological Survey. Data includes: published product...Resource formats:
- KML
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Geophysical dataset index
Ministry: Energy and Mines
Geophysical contains boundaries illustrating areas that have published digital data products released by the Ontario Geological Survey. Data includes: locations of published...Resource formats:
- KML
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Abandoned Mines information
Ministry: Energy and Mines
The Abandoned Mines information system (AMIS) is a database containing information on known abandoned mine sites and mine hazard features located on both Crown and privately...Resource formats:
- WEB
- KML
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Borehole
Ministry: Energy and Mines
A borehole is a general term for any narrow shaft drilled in the ground, either vertically or horizontally. A borehole may be constructed for many different purposes, including:...Resource formats:
- ZIP
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OGSEarth
Ministry: Energy and Mines
OGSEarth provides data on mining claims, geology, index maps, administrative boundaries and abandoned mines. The data provided by OGSEarth is available in Keyhole Markup...Resource formats:
- WEB
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Geotechnical boreholes
Ministry: Energy and Mines
Geotechnical boreholes contains records of boreholes constructed during geotechnical investigations. Data includes: information on the geological stratum identified down each...Resource formats:
- KML
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Ambient Groundwater Geochemistry data for southwestern Ontario
Ministry: Energy and Mines
Ambient Groundwater Geochemistry contains detailed inorganic chemistry data collected from over 900 water samples from south-western Ontario. Data includes: well information,...Resource formats:
- KML
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Aggregate Resources index
Ministry: Energy and Mines
Aggregate Resources contains reports on the nature and extent of sand, gravel and bedrock resources within specific areas across Ontario. Data includes: locations of aggregate...Resource formats:
- KML
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Single master gravity and aeromagnetic data for Ontario
Ministry: Energy and Mines
Gravity and aeromagnetic contains ground field reading of gravity strengths and airborne surveys of magnetic strengths from across the province of Ontario. Beginning in 1947,...Resource formats:
- KML
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Aggregate Site Authorized
Ministry: Natural Resources
This dataset represents the locations of licenced and permitted pits and quarries regulated by the Ministry of Natural Resources and Forestry under the Aggregate Resources Act,...Resource formats:
- WEB
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Aggregate Inspector Jurisdiction
Ministry: Natural Resources
This spatial dataset represents the boundaries of the areas of responsibility for aggregate inspectors working on behalf of the Ministry of Natural Resources and Forestry. In...Resource formats:
- WEB
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Aggregate Designated Area
Ministry: Natural Resources
This spatial dataset represents the boundaries of areas designated under the Aggregate Resources Act, R.S.O 1990 where a licence or permit is required for aggregate extraction....Resource formats:
- WEB
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Abandoned airports
Ministry: Natural Resources
This layer is derived from data provided by Nav Canada. This layer should not be used for navigation purposes. Official GEO title: Airport OtherResource formats:
- WEB
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Our land – healthy – vibrant – valued: A natural heritage system for Prince Edward County and neighbouring communities
Ministry: Natural Resources
Get data on the results of a community led planning process to sustain the natural environment in Prince Edward County and neighbouring communities. This dataset represents the...Resource formats:
- WEB
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Sustaining what we value: A natural heritage system for the Frontenac, Lanark, Leeds & Grenville area of eastern Ontario
Ministry: Natural Resources
Get data on the results of a community led planning process to sustain the natural environment in Frontenac, Lanark, Leeds & Grenville. This dataset represents the results...Resource formats:
- WEB