TY - RPRT TI - Sample descriptions and gold analyses of gold-bearing sedimentary rocks (northwest Wyoming) reported on in U.S. Geological Survey Circular 541 AU - J.C. Antweiler AU - W. L. Campbell PY - 1975 DO - 10.3133/ofr75328 UR - https://pubs.usgs.gov/publication/ofr75328 ID - ofr75328 ER -