Gem Lake is a Lake located in Timiskaming, Ontario and has an elevation of 331 meters.

• Latitude: 48° 11' 14'' North   (decimal: 48.1872222)
• Longitude: 79° 41' 37'' West   (decimal: -79.6936111)
• Topography Feature Category: Lake
• Geographical Feature: Lake
• Canadian Province/Territory: Ontario
• Elevation: 331 meters
• Location: Timiskaming
• Atlas of Canada Locator Map: Gem Lake
• GPS Coordinate Locator Map: Gem Lake Lat/Long