Publication details
Chemické složení turmalínu z hydrotermálně alterovaných vulkanitů u obce Hlásnice v jižní části šternbersko-hornobenešovského pruhu
| Title in English | Chemical composition of tourmaline from hydrothermal altered volcanic rocks in the neighbourhood of Hlásnice village in the southern part of the Šternberk-Horní Benešov Belt |
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| Authors | |
| Year of publication | 2012 |
| Type | Article in Periodical |
| Magazine / Source | Geologické výzkumy na Moravě a ve Slezsku |
| MU Faculty or unit | |
| Citation | |
| Field | Geology and mineralogy |
| Keywords | tourmaline;Šternberk-Horní Benešov belt;Devonian;metabasalt;K-metasomatism |
| Description | Mineralogy and chemical composition of tourmaline from hydrothermal altered volcanic rocks in the neighbourhood of Hlásnice village in the southern part of the Šternberk-Horní Benešov Belt were studied. Tourmalines from the Hlásnice 2 borehole correspond to dravite. Tourmalines from the Hlásnice 3 borehole have schorl composition. Tourmalines shoved a significant Na-enrichment at the X-site position which is unique compared to tourmaline associated with hydrothermal ore deposits. |
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