@misc{indiciae1fe01a73192d,
  title = {Duration of hydrothermal activity at Steamboat Springs, Nevada, from ages of spatially associated volcanic rocks},
  author = {M.L. Silberman and D. E. White and T. E. C. Keith and R. D. Dockter},
  year = {1979},
  doi = {10.3133/pp458d},
  url = {https://pubs.usgs.gov/publication/pp458D},
  note = {Source identifier: pp458D}
}