Informace o publikaci
Water traces and chemistry of cassiterites
| Autoři | |
|---|---|
| Rok publikování | 2003 |
| Druh | Článek v odborném periodiku |
| Časopis / Zdroj | Mitteilungen der Österr. Mineral. Gesellschaft |
| Fakulta / Pracoviště MU | |
| Citace | |
| Obor | Geologie a mineralogie |
| Klíčová slova | cassiterite; chemistry; water traces; IR-spectroscopy; crystallographie |
| Popis | Single crystal plates of cassiterites cut parallel to z-axis were used for IR messungen. Generally two types of IR absorption spectra were found. Type I is represented by synthetic cassiterites, type II by natural cassiterites. The individual absorption bands of natural cassiterites, especially in the 3320-3370 cm-1 region are probably correlated with OH groups that are coordinated to different trace element (Ti, Fe,, Nb, Ta, W) or cation vacancies. |
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