| Reference | {Deposit:: MOORE L, 1971, USBM IC 8511}{Deposit:: STEPHENSON EL, 1953, PRIVATE RPT.FOR STANDARD SLAG CO,7P 1 M}{Deposit:: U.S. BUREAU OF MINES OPEN-FILE REPORT MLA 4-91, 1991, APPENDIX B,}{Deposit:: TABLES B-1 AND B-2, SAMPLES 242-247; PLATE 1.} |