TY  - RPRT
TI  - Probabilistic estimates of number of undiscovered deposits and their total tonnages in permissive tracts using deposit densities
AU  - Donald A. Singer
AU  - Ryoichi Kouda
PY  - 2011
DO  - 10.1007/s11053-011-9137-1
UR  - https://pubs.usgs.gov/publication/70034133
ID  - 70034133
ER  -