There are no ages for Pyrolusite at Virginia Dare Deposit (E. J. Beutler Mining Claims; E.J. Beutler Claims; Valentine Nos. 1 And 2 Claims; Virginia Dare Nos. 1 And 2 Claims; Bundle Of Sticks Nos. 1 And 2 Claims), Midway Well, Paymaster District, Chocolate Mts, Imperial Co., California, USA