Locality:
U.S.A., Wyoming, Fremont, Upper North Platte and Laramie River Drainages: Granite Mountains: rock outcrop S of Agate Flats, ca 12.5 air mi NE of Jeffrey City.
42.5695 -107.6124
Verbatim Coordinates:
42.5695° N, 107.6124° W; T30N R90W S16 NW1/4
Elevation:
1909-1970 meters Verbatim Elevation:
6260-6460 ft.