| Reference | {Deposit:: PHOSPHORIA FM FORMS GOOD OUTCROPS ALONG THE N FORK POPO AGIE}{Deposit:: RIVER- UPPER PHOSHATE CONTAINS 3 THIN BEDS-40.6 BPL LOWER}{Deposit:: PHOSHATE ZONE- ONE BED 1FT 6IN THICK 57.6% BPL}{Deposit:: IN NEQ SEC11 T33N,R101W,ALONG A TRIBUTARY TO POPO AGIE RIVER}{Deposit:: UPPER PHOSPHATE ZONE HAS 3 BEDS 1FT THICK -34.8% BPL}{Deposit:: WYO GEOL SURV BULL 50 1966 P 146} |