TY  - RPRT
TI  - Cathedral Cliffs formation, the early acid Breccia unit of northwestern Wyoming
AU  - W. G. Pierce
PY  - 1963
DO  - 10.1130/0016-7606(1963)74[9:ccftea]2.0.co;2
UR  - https://pubs.usgs.gov/publication/70207390
ID  - 70207390
ER  -