TY  - RPRT
TI  - Coexisting cummingtonite and aluminous hornblende from garnet amphibolite, Boehls Butte area, Idaho, USA
AU  - A. Hietanen
PY  - 1973
DO  - 10.1016/0024-4937(73)90086-8
UR  - https://pubs.usgs.gov/publication/70010021
ID  - 70010021
ER  -