Evolution of magnesio-lucchesiite in calc-silicate rock from Černá v Pošumaví, Czech Republic
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Rok publikování | 2025 |
Druh | Další prezentace na konferencích |
Fakulta / Pracoviště MU | |
Citace | |
Popis | The Ca-Mg members of the tourmaline supergroup (fluor-uvite, uvite, magnesio-lucchesiite), occasionally occur in hydrothermal or pegmatite veins cross-cutting Ca-Mg rich rocks, such as marbles, amphibolites, or serpentinites (e.g. Scribner et al. 2021, Sęk et al. 2023, Bosi et al. 2022). Records of magnesiolucchesiite are published from O´Grady lamprophyre (Canada) and San Piero in Campo serpentinite-hosted hydrothermal veins (Italy; Scribner et al. 2021), Manjaka pegmatite (Madagascar; Gadas et al. 2023), Budniki amphibolite-hosted quartz veins (Poland; Sęk et al. 2023) and Zlatá Idka tourmalinite (Slovakia; Bačík et al. 2022). Fluor-uvite and uvite belong among more common tourmalines in such lithologies (e.g. Bosi et al. 2022). (...) |
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