TY  - RPRT
TI  - Arsenic associated with historical gold mining in the Sierra Nevada foothills: Case study and field trip guide for Empire Mine State Historic Park, California
AU  - Charles N. Alpers
AU  - Perry A Myers
AU  - Daniel Millsap
AU  - Tamsen B Regnier
PY  - 2014
DO  - 10.2138/rmg.2014.79.13
UR  - https://pubs.usgs.gov/publication/70148037
ID  - 70148037
ER  -