@misc{indiciae847a86f3e0a4,
  title = {Sericite from the Silverton caldera, Colorado: correlation among structure, composition, origin, and particle thickness.},
  author = {D. D. Eberl and J. Srodon and M. Lee and P.H. Nadeau and H. R. Northrop},
  year = {1987},
  url = {https://pubs.usgs.gov/publication/70014275},
  note = {Source identifier: 70014275}
}