U.S.A., Wyoming, Natrona, Southern Powder River Basin/Southeastern Plains: Southern Powder River Basin: Blue Canyon at south end of Pine Mountain, ca 28 air mi WNW of Casper.
42.91583 -106.85833 +-1609m.
42.91583° N, 106.85833° W; uncertainty 1 mi.; T34N R84W S13 N1/2; and also NE1/4 S24
1753-1799 meters
5750-5900 ft.
Sandstone outcrops and sandy slopes with areas of shale.