@misc{indiciaedc82a43a07f4,
  title = {Manganese-rich red tourmaline from the Fowler talc belt, New York.},
  author = {R. A. Ayuso and C. Erwin Brown},
  year = {1984},
  url = {https://pubs.usgs.gov/publication/70014028},
  note = {Source identifier: 70014028}
}