Ceramics-Silikáty 42, (3) 130 - 131 (1998) |
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POLYTYPISM OF CRONSTEDTITE FROM CHVALETICE AND LITOŠICE, ŽELEZNÉ HORY MTS., CZECH REPUBLIC |
Hybler Jiří |
Institute of Physics, Academy of Sciences of the Czech Repubric,
Cukrovarnická 10, 162 53 Praha 6, Czech Republic
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About 30 specimens of cronstedtite from Chvaletice and Litošice were examined by single-crystal X-ray diffraction using the precession method. Lattice parameters of identified polytypes 3T (from Chvaletice) and 1T (from both localities) are summarized in table 1. |
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