TY  - RPRT
TI  - Contributions to economic geology, 1905: Tin, quicksliver, platinum, etc.
AU  - G. B. Richardson
AU  - David T. Day
AU  - R.H. Richards
PY  - 1906
DO  - 10.3133/b285c
UR  - https://pubs.usgs.gov/publication/b285C
ID  - b285C
ER  -