TY  - RPRT
TI  - Separation and identification of the silt-sized heavy-mineral fraction in sediments
AU  - Judith A. Commeau
AU  - Lawrence J. Poppe
AU  - R.F. Commeau
PY  - 1992
DO  - 10.3133/cir1071
UR  - https://pubs.usgs.gov/publication/cir1071
ID  - cir1071
ER  -