TY  - RPRT
TI  - A method for the concentration of fine-grained rutile (TiO2) from sediment and sedimentary rocks by chemical leaching
AU  - Judith A. Commeau
AU  - Page C. Valentine
PY  - 1991
DO  - 10.2113/gsecongeo.86.4.878
UR  - https://pubs.usgs.gov/publication/70138463
ID  - 70138463
ER  -