H in Sillimanite

• 1970 Beran A - Ultrarotspektroskopischer Nachweis von OH-Gruppen in den Mineralen der Al₂SiO₅-Modifikationen. Österreich Akad Wiss, Math-naturwiss K2, Anzeiger Jg 1970, 184-185

• Beran A, Hafner S, Zemann J (1983) Untersuchungen uber den Einbau von Hydroxilgruppen im Edelstein-Sillimanit. Neues Jahrbuch für Mineralogie Monatshefte 1983, 219-226.

•  Beran A, Grew ES, Rossman GR (1989) The hydrous component of sillimanite. American Mineralogist 74, 812-817

• Kalinichenko AM; Katalenets AI; Proshko VYa; Pasal'skaya LF (1989) Water in minerals of Al₂SiO₅ composition (based on the hydrogen-1 and silicon-29 NMR spectra). Geokhimiya 1989:1024-8.  in Russian.

•  Karanth RV, Mathew G, Rao TKG (1999) FT-​IR spectroscopic investigation of hydrous components in sillimanite from Eastern Ghat Granulite Belt, India . Gondwana Research 2, 89-92.

• Burt JB, Ross NL, Gibbs GV,  Rossman GR, Rosso KM (2007) Potential protonation sites in the Al₂SiO₅ polymorphs based on polarized FTIR spectroscopy and properties of the electron density distribution. Physics and Chemistry of Minerals 34, 295-306