Magnesio-hornblende from selected localities.
USA | |
| Levitan, Denise et al. (2009): Mineralogy of mine waste at the Vermont Asbestos Group mine, Belvidere Mountain, Vermont. American Mineralogist 94(7):1063-1066. |
| Rocks & Min. Vol. 71, (1996) |
USA | |
| Levitan, Denise et al. (2009): Mineralogy of mine waste at the Vermont Asbestos Group mine, Belvidere Mountain, Vermont. American Mineralogist 94(7):1063-1066. |
| Rocks & Min. Vol. 71, (1996) |