There are no ages for Pyrite at Ratcliff Mine (Radcliffe Mine; Radcliffe Group; Sun Rise Claim; Grover Cleveland Claim; John C. Carlisle Claim; Kentucky Claim; Texas Claim; Joker Claim; Joker Extension Claim; Never Give Up Claim; Treasutre Vault Claim; W.G. Quartz Claim), Slims Peak, South Park District, Panamint Mts (Panamint Range), Inyo Co., California, USA