@misc{indiciaeeb39ad797060,
  title = {Coexisting cummingtonite and aluminous hornblende from garnet amphibolite, Boehls Butte area, Idaho, USA},
  author = {A. Hietanen},
  year = {1973},
  doi = {10.1016/0024-4937(73)90086-8},
  url = {https://pubs.usgs.gov/publication/70010021},
  note = {Source identifier: 70010021}
}