• Článek:
    Zeolity z lokalit České republiky ve sbírce Moravského zemského muzea v Brně (2014/1)
    Toman, J., 2014: Zeolity z lokalit České republiky ve sbírce Moravského zemského muzea v Brně. – Acta Mus. Moraviae, Sci. geol., 99, 1, 3–29 (with English summary)

    Zeolites from localities of the Czech Republic in the collection of the Moravian Museum, Brno The collection of minerals and rocks of the Moravian Museum belongs to the one of the most important collections in the Czech Republic. Worth noticing is the part of the collection comprising zeolites from the...

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    Železem bohaté zeolity z lokality Svojanov, Česká republika (2011/1)
    Toman, J., 2011: Železem bohaté zeolity z lokality Svojanov, Česká republika. – Acta Mus. Moraviae, Sci. geol., 96, 1, 3–10 (with English summary)

    Iron-rich zeolites from the locality Svojanov, Czech Republic Svojanov locality is situated in Pardubice region (Czech Republic), about 15 km SE far from Polička town, in a closed quarry located on NW of Svojanov village nearby Svojanov-Rohozná road. High contents of Fe were found by an electron microprobe in zeolites...

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    Molybdenit-pyritové zrudnění v křemenných žilách a greisenizovaném granitu v okolí Nové Bystřice u Jindřichova Hradce (2017/1–2)
    Hrazdil, V., Toman, J., 2017: Molybdenit-pyritové zrudnění v křemenných žilách a greisenizovaném granitu v okolí Nové Bystřice u Jindřichova Hradce. – Acta Mus. Morav., Sci. Geol., 102, 1–2, 99–107 (with English summary)

    Molybdenite-pyrite ore mineralization in quartz veins and greisenized granite at Nová Bystřice near Jindřichův Hradec Revision of mineralogical situation of ore mineralization in granites at Nová Bystřice near Jindřichův Hradec confirmed the presence of molybdenite-pyrite mineralization. The local pyrite mined in the 17th century was used as a source of...

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    Aragonit z ložiska Cu rud Mina La Profunda, Cármenes, León (Španělsko) (2018/2)
    Víšková, E., Loun, J., Hrazdil, V., Toman, J., 2018: Aragonit z ložiska Cu rud Mina La Profunda, Cármenes, León (Španělsko). – Acta Mus. Morav., Sci. Geol., 103, 2, 3–15 (with English summary)

    Aragonite from Cu ore deposit La Profunda mine, Cármenes, León (Spain) In the historic mine La Profunda mine (Spain) copper and cobalt ores were mined from Roman times. Besides the source ore mineralization (chalcocite, bornite, tennantite, chalcopyrite) in sedimentary altered (dolomitized) Carbonaceous limestones, a massive aragonite with zonal texture was...

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    Pseudomalachit a descloizit v supergenní minerální asociaci z lokality Krucemburk (Česká republika) (2016/1–2)
    Toman, J., Hrazdil, V., Sejkora, J., 2016: Pseudomalachit a descloizit v supergenní minerální asociaci z lokality Krucemburk (Česká republika). – Acta Mus. Morav., Sci. Geol., 101, 1–2, 33–43 (with English summary)

    Pseudomalachite and descloizite in supergene mineral assemblage from Krucemburk (Czech Republic) The locality Krucemburk (14 km N from Žďár nad Sázavou) is well known by its historical occurrence of secondary Cu-phosphate pseudomalachite Cu5(PO4)2(OH)4. A new revision of supergene minerals confirmed pseudomalachite while other polymorph (reichenbachite, ludjibaite) were not identified. Pseudomalachite...

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    Velké porfyroblasty almandinu ze Senorad, západní Morava (2015/2)
    Buriánek, D., Houzar, S., Hrazdil, V., Koníčková, Š., Toman, J., 2015: Velké porfyroblasty almandinu ze Senorad, západní Morava. – Acta Mus. Morav., Sci. Geol., 100, 2, 17–28 (with English summary)

    Large almandine porphyroblasts from Senorady, western Moravia Large garnet crystals (porphyroblasts) occur in migmatized biotite paragneiss near Senorady (Moldanubian Zone, Western Moravia). In their chemical composition prevails almandine komponent (Alm68–72 Sps3–10 Prp16–22 Grs0–6 Adr1–6). Only weak diffuse zonation (Mn-rich core and Mg-rich rim) and inclusions of quartz, ilmenite, apatite and...

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  • Článek:
    Topografie historického dolování a rudní mineralizace v oblasti Bílého potoka, západní Morava (2012/2)
    Houzar, S., Kocourková, E., Hrazdil, V., Toman, J., Cempírek, J., 2012: Topografie historického dolování a rudní mineralizace v oblasti Bílého potoka, západní Morava. – Acta Mus. Morav., Sci. Geol., 97, 2, 3–45 (with English summary)

    Topography of historical mines and ore mineralizations in area of the Bílý potok, Western Moravia Remnants of historical mines for iron- and base-metal ores were re-investigated among villages Javůrek, Maršov, Svatoslav, Přibyslavice and Lesní Hluboké, in area 20 km NW from Brno (Czech Republic). The mines are situated at the...

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  • Článek:
    Beryl-columbitový pegmatit Věžná I (2020/1)
    Toman, J., Novák, M., 2020: Beryl-columbitový pegmatit Věžná I. – Acta Mus. Morav., Sci. Geol., 105, 1, 3–42 (with English summary)

    Beryl-columbite pegmatite Věžná I The beryl-columbite subtype Věžná I pegmatite has been subject of numerous scientific studies particularly from Petr Černý. It penetrates serpentinite and has a very complicated mineralogical evolution including several stages of crystallization. The primary magmatic crystallization includes formation of granitic zone, graphic zone, blocky zone with...

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    Hydrotermální mineralizace s anatasem z Nemojova u Pelhřimova (Česká republika) (2020/2)
    Toman, J., Slobodník, M., Hrazdil, V., 2020: Hydrotermální mineralizace s anatasem z Nemojova u Pelhřimova (Česká republika). – Acta Mus. Morav., Sci. Geol., 105, 2, 183–197 (with English summary)

    Hydrothermal mineralization with anatase from Nemojov near Pelhřimov (Czech Republic) The quartz vein with anatase cuts discordantly biotite paragneisses and HT/LP cordierite migmatites of the Pelhřimov complex (Moldanubian zone). It has ENE-WSW direction with a steep slope and its average thickness is 10 cm, in the central part up to...

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  • Článek:
    Nové nálezy zeolitové mineralizace z historické lokality Janovice (Morava, Česká republika) (2022/1)
    Toman, J., Welser, P., Malíková, R., Vrtiška, L., Sejkora, J., Hrazdil, V., Malek, O., 2022: Nové nálezy zeolitové mineralizace z historické lokality Janovice (Morava, Česká republika). – Acta Mus. Morav., Sci. Geol., 107, 1, 3–20 (with English summary)

    New finds of zeolite mineralization from the historical locality Janovice (Moravia, Czech Republic) In 2019, new finds verified the occurrence of zeolite mineralization from the historical locality Janovice (Rábl quarry) and in its vicinity (occurrence in the field above the quarry). Until then, the locality was generally considered extinct. The...

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