It was first described in 1945 for an occurrence in the Mahnomen mine, Cuyuna Range, Crow Wing County, Minnesota and named for petrologist Frank Fitch Grout (1880–1958), of the University of Minnesota.
Cascade Range | Range Rover | Great Dividing Range | mountain range | Range Busters | White Sands Missile Range | Iron Range | Whalley Range | VHF omnidirectional range | Woomera Test Range | Range Rover Sport | Oregon Coast Range | Hamersley Range | Sangre de Cristo Range | Rimutaka Range | Northern Range | McIlwraith Range | Lost River Range | Kolovrat Range | Knuckles Mountain Range | Finisterre Range | Eastern Range | Clwydian Range | Brooks Range | Bregaglia Range | Swan Range | Shooting range | Range Resources | Preakness Range | Pacific Missile Range Facility |