TY  - RPRT
TI  - Alteration mapping using multispectral images: Cuprite mining district, Esmeralda County, Nevada
AU  - Roger P. Ashley
AU  - Michael J. Abrams
PY  - 1980
DO  - 10.3133/ofr80367
UR  - https://pubs.usgs.gov/publication/ofr80367
ID  - ofr80367
ER  -