TY  - RPRT
TI  - Copper Deposits in Sedimentary and Volcanogenic Rocks
AU  - Elizabeth B. Tourtelot
AU  - James David Vine
PY  - 1976
DO  - 10.3133/pp907c
UR  - https://pubs.usgs.gov/publication/pp907C
ID  - pp907C
ER  -