TY  - RPRT
TI  - Some geologic and potential resource aspects of rutile in porphyry copper deposits
AU  - G.K. Czamanske
AU  - E. R. Force
AU  - W. J. Moore
PY  - 1981
DO  - 10.2113/gsecongeo.76.8.2240
UR  - https://pubs.usgs.gov/publication/70011771
ID  - 70011771
ER  -