Seven Devils Prospect Mine

AddressOne mile southwest of Kassler in Cottonwood Gulch and Bear Gulch on the west side of the South Platte River.
QuadKassler 1965 (1980); Platte Canyon 1965 (1980)
SectionS5 T7S R69W; S33 T6S R69W
SourceAyler, Maynard. "Seven Devils Prospect, Waterton, Colorado Report." Colorado School of Mines, 1955.
OtherHoly Terror No. 1 and No. 2, Hiroshima No. 1
Initialdate1998-06-10 00:00:00-06
Latestdate1998-06-11 00:00:00-06
HistoryThe Seven Devils Prospect Mines are 3 ore grade uranium claims, Holy Terror No. 1 and No. 2 and Hiroshima No. 1, located along the floor of the South Platte River.