TY  - RPRT
TI  - Geologic and grade-volume data on 330 gold placer deposits
AU  - G. J. Orris
AU  - J. D. Bliss
PY  - 1985
DO  - 10.3133/ofr85213
UR  - https://pubs.usgs.gov/publication/ofr85213
ID  - ofr85213
ER  -