GEOBASE consists of the latest information on the earth sciences, ecology, geology, human and physical geography, and environmental sciences, focusing on, and highlighting, the human and social impacts on both.
The GeologyOntario search tool allows you to search 5 databases: the Assessment File Research Image (AFRI) database, the Abandoned Mines Information System (AMIS) database, the Ontario Drill Hole database (ODHD), the Mineral Deposit Inventory (MDI) database and the Ontario Geological Survey Publications (PUB) database. Please read the descriptions for more information on each database.
The following databases can be downloaded: AFRIDownload AFRI (ZIP), AMISDownload AMIS (ZIP), ODHDDownload ODH (ZIP), and MDIDownload MDI (ZIP). The downloadable files may include a Microsoft® Excel® spreadsheet or Access® database and GIS files in shapefile format.
Geoscience and mineral exploration data can be viewed spatially using the OGSEarthOpens in a new window application.