TY  - RPRT
TI  - Casto Ring Zone: A 4,500-km2 fossil hydrothermal system in the Challis Volcanic Field, central Idaho
AU  - R.E. Criss
AU  - E. B. Ekren
AU  - R.F. Hardyman
PY  - 1984
DO  - 10.1130/0091-7613(1984)12<331:crzakf>2.0.co;2
UR  - https://pubs.usgs.gov/publication/70013982
ID  - 70013982
ER  -