TY  - RPRT
TI  - Report on the geology of the Katahdin pyrrhotite deposit and vicinity, Piscataquis County, Maine
AU  - Ralph L. Miller
PY  - 1944
DO  - 10.3133/ofr4461
UR  - https://pubs.usgs.gov/publication/ofr4461
ID  - ofr4461
ER  -