TY  - RPRT
TI  - Contributions to economic geology, 1918, Part I, Metals and nonmetals except fuels--Zinc carbonate and related copper carbonate ores at Ophir, Utah
AU  - G. F. Loughlin
PY  - 1919
DO  - 10.3133/b690a
UR  - https://pubs.usgs.gov/publication/b690A
ID  - b690A
ER  -