The aluminum content of hornblende in calc-alcaline granitie rocks: A mineralogic barometer calibratied experimentally to 12 kbars Thomas, Ernst, 1990

@article{thomas1990,
  title={The aluminium content of hornblende in calc-alkaline granitic rocks: A mineralogic barometer calibrated experimentally to 12 kbars},
  author={Thomas, W. M. and Ernst, W. G.},
  journal={Fluid-Mineral Interactions: A Tribute to HP Eugster. Geochemical Society Special Publication},
  volume={2},
  pages={59--63},
  year={1990}
}