| Reference | {Deposit:: USGS 18TH ANNUAL REPORT, PART 3, P. 71-72}{Deposit:: USGS BULL 263, P. 141-142}{Deposit:: USGS BULL 287, P. 2-3, 57-60}{Deposit:: USGS OFR 60, P. 4, 14-16, 28, 99, 139-140}{Deposit:: USGS OFR 85-717, NO. J161}{Other Database:: BAG-OFR-85-717-161} |