Diabase Mountain is a Mountain located in Timiskaming, Ontario and has an elevation of 319 meters.

• Latitude: 47° 22' 34'' North   (decimal: 47.3761111)
• Longitude: 79° 40' 30'' West   (decimal: -79.6749999)
• Topography Feature Category: Mountain
• Geographical Feature: Mountain
• Canadian Province/Territory: Ontario
• Elevation: 319 meters
• Location: Timiskaming
• Atlas of Canada Locator Map: Diabase Mountain
• GPS Coordinate Locator Map: Diabase Mountain Lat/Long