TY  - RPRT
TI  - Comparison of geological, geophysical, and geochemical prospecting methods at the Malachite mine, Jefferson County, Colorado
AU  - Lyman C. Huff
PY  - 1963
DO  - 10.3133/b1098c
UR  - https://pubs.usgs.gov/publication/b1098C
ID  - b1098C
ER  -