TY  - RPRT
TI  - Mineralogical maps showing distribution of ore-related minerals in the nonmagnetic, heavy-mineral-concentrate fraction of stream sediment from the Anchorage 1 degree x 3 degrees Quadrangle, southern Alaska
AU  - R. B. Tripp
AU  - D.J. Madden
PY  - 1991
DO  - 10.3133/i1975
UR  - https://pubs.usgs.gov/publication/i1975
ID  - i1975
ER  -