Détroit Greenstone is a Valley located in Baie-James; Jamésie, Quebec and has an elevation of 278 meters.

• Latitude: 49° 6' 11'' North   (decimal: 49.1031456)
• Longitude: 77° 9' 22'' West   (decimal: -77.1561133)
• Topography Feature Category: Valley
• Geographical Feature: Passe
• Canadian Province/Territory: Quebec
• Elevation: 278 meters
• Location: Baie-James; Jamésie
• Atlas of Canada Locator Map: Détroit Greenstone
• GPS Coordinate Locator Map: Détroit Greenstone Lat/Long