@misc{indiciae5c5567904b97,
  title = {The Oligocene volcanic center at Eureka, Nevada},
  author = {M.C. Blake and E.H. McKee and Richard F. Marvin and Miles L. Silberman and Thomas B. Nolan},
  year = {1975},
  url = {https://pubs.usgs.gov/publication/70156610},
  note = {Source identifier: 70156610}
}