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Mining Claims
... Mining Claims contains active claims and alienations. Data includes: links to further land tenure information. Note: The claims data presented here is an unofficial version to be used for viewing purposes ... Download the Mining Claims polygon data in GIS format . ...
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Rhyolite Occurrences Northern Ontario
... of various rhyolite occurrences across northern Ontario. Data includes: approximate location, physical character, age and the chemical ... Download the Northeastern Ontario Rhyolite Database in GIS format. Download the Northwestern Ontario and Grenville Province ...
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OGSFocus: Data Rating Grid for All Areas
... Please update your bookmark to the following: OGSFocus: Data Rating Grid for All Areas . Download Data Rating Grid for All ... Download the Data Rating Grid for All Areas in GIS format (Updated monthly. Last updated October 1, 2021) ...
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Aggregate Resources of Ontario (compilation)
... Resources of Ontario—2020 (or ARO—2020) is a GIS-based compilation of the aggregate resources of Ontario is based on data compiled from aggregate resources inventory mapping conducted by the ... degrees. A user document and readme file that explains the GIS content is provided. Download the Aggregate Resources of Ontario ...
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OGSFocus
... . OGSFocus is a series of map layers that quantify data from the Ontario Assessment File Database (OAFD), Ontario Drill Hole ... for acquisition. Download the OGSFocus datasets in GIS format (Updated bi-weekly. Last updated October 1, 2021) An ...
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Specific Gravity
... to the following: Specific Gravity . This digital data set contains specific gravity data for rock samples collected by Ontario Geological Survey staff from across ... Data for Bedrock Samples Acquired from 1970 to 2014 in GIS format. ...
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Ambient Groundwater Geochemistry
... Geochemistry contains detailed inorganic chemistry data collected from over 2300 water samples from southern Ontario. Data includes: well information, dissolved gases, major ions, trace elements, ... Download the Ambient Groundwater Geochemistry data in GIS format. ...
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Bedrock Topography and Overburden Thickness
... thickness of material deposits above the bedrock surface. Data includes: an interpolated bedrock surface created from a variety of existing point data, a bedrock shaded relief grid and an interpretation of overburden ... the Bedrock Topography and Overburden Thickness data in GIS format. ...
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Physiography
... on the physical structure of southern Ontario. Data includes: linear features such as beaches and escarpments, point features ... and physiographic regions. Download the Physiography data in GIS format. ...
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Paleozoic Geology
... units formed during the Paleozoic era. Data includes: Paleozoic geological units, linear features such as faults, ... across southern Ontario. Download the Paleozoic Geology data in GIS format. ...