TY  - RPRT
TI  - Equilibrium coexistence of three amphiboles
AU  - P. Robinson
AU  - H.W. Jaffe
AU  - C. Klein
AU  - M. Ross
PY  - 1969
DO  - 10.1007/bf00387957
UR  - https://pubs.usgs.gov/publication/70001743
ID  - 70001743
ER  -