Optical Spectra of Cordierite, Mg2Al4Si5O18
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2010s- Hanus R, Kusa I, Kasikova J (2016) Gem-quality sekaninaite from the Czech Republic. The Journal of Gemmology 35, 148-154.
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Blue Iolite. minerals 12. 1356. https://doi.org/10.3390/min12111356
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Optical Spectra of Sekaninite, Fe2Al4Si5O18
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intervalence charge transfer bands in spectra of some Fe- and
Fe,Ti-bearing oxhygen-based minerals. Neues Jahrbuch für Mineralogie -
Abhandlungen 172, 325-346
- Hanus R, Kusa I, Kasikova J (2016) Gem-quality sekaninaite from the Czech Republic. The Journal of Gemmologoy 35, 148-154.
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