Drits, V. A.; Zviagina, B. B.; McCarty, D. K.; Salyn, A. L. (1 February 2010). "Factors responsible for crystal-chemical variations in the solid solutions from illite to aluminoceladonite and from glauconite to celadonite". American Mineralogist. 95 (2–3): 348–361. Bibcode:2010AmMin..95..348D. doi:10.2138/am.2010.3300.
Drits, V. A.; Zviagina, B. B.; McCarty, D. K.; Salyn, A. L. (1 February 2010). "Factors responsible for crystal-chemical variations in the solid solutions from illite to aluminoceladonite and from glauconite to celadonite". American Mineralogist. 95 (2–3): 348–361. Bibcode:2010AmMin..95..348D. doi:10.2138/am.2010.3300.