TY  - RPRT
TI  - Geologic map and cross sections of the Little Johnnie thorium deposit, Gunnison County, Colorado
AU  - Stewart Raynor Wallace
AU  - Jerry Chipman Olson
AU  - J.E. Roadifer
PY  - 1954
DO  - 10.3133/ofr54326
UR  - https://pubs.usgs.gov/publication/ofr54326
ID  - ofr54326
ER  -