Ontario Drill Hole Database
Coordinate system: 26915 - "NAD83 / UTM zone 15N"Abstract:
The Ontario Drill Hole Database (ODHD) can be used to identify drill holes in Ontario and contains information for over 141,000 percussion, overburden, sonic and diamond-drill holes.
Data include location, company name, company hole number, hole orientation, hole depth, and overburden depth if applicable.
Data are provided in two formats in this release:
View metadata in XML format