@misc{indiciae623a8d42abcd,
  title = {Stable isotope systematics and magmatic and hydrothermal processes in the Summitville, CO gold deposit},
  author = {R. O. Rye and R.E. Stoffregen and P. M. Bethke},
  year = {1990},
  doi = {10.3133/ofr90626},
  url = {https://pubs.usgs.gov/publication/ofr90626},
  note = {Source identifier: ofr90626}
}