TY  - RPRT
TI  - Evaluation of strontium isotopes as a geochemical tracer in the middle Fork Mineral Creek basin, southwestern Colorado
AU  - P. L. Verplanck
AU  - D.M. Unruh
AU  - D.L. Fey
PY  - 2001
DO  - 10.3133/wri004290
UR  - https://pubs.usgs.gov/publication/wri004290
ID  - wri004290
ER  -