U.S.A., Wyoming, Goshen, Southern Powder River Basin/Southeastern Plains: Goshen Hole Rim: between Lone Tree Canyon and Castle Rocks off County Road 155, ca 8-8.5 air mi SW of Hawk Springs; ca 27 air mi SSW of Torrington.
41.7178 -104.41 +-1609m.
41.7178° N, 104.41° W; T20N R63W S10 NE1/4; also NW1/4 S11