Relationship between the chemical composition, lattice parameters, and optical properties of andalusite and its isostructural analogs
The refractive indices for light vibrating along the a, b, and c cell edges -- symbols na, nb, and nc - were measured for 20 andalusite-kanonaite solid solutions ranging from relatively pure andalusite (Al₂SiO₅) to about 62 mole percent kanonaite (MnAlSi0₅). Of the 20 crystals, 8 contained significa...
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| Format: | Others |
| Language: | en_US |
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Virginia Polytechnic Institute and State University
2019
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| Online Access: | http://hdl.handle.net/10919/87650 |