Ferenc Š. & Dzúrová M., 2015: Minerálne fázy berthieritovo-garavellitového radu z lokality Klenovec-Medené (Slovenské rudohorie – veporikum), Slovenská republika. Acta Geologica Slovaca, 7, 1, 29–36. (in English)
Mineral phases of the berthierite-garavellite series from the Klenovec-Medené occurrence (Slovenské Rudohorie Mts. – Veporic Unit), Slovak Republic
Minerálne fázy berthieritovo-garavellitového radu z lokality Klenovec-Medené (Slovenské rudohorie – veporikum), Slovenská republika
Štefan Ferenc & Miroslava Dzúrová
Department of Geography and Geology, Faculty of Natural Sciences, Matej Bel University, Tajovského 40, 974 01 Banská Bystrica, Slovak Republic; stefan.ferenc@umb.sk
Abstract
The Klenovec-Medené occurrence is an example of the Alpine carbonate and quartz-sulphidic mineralization in the Veporic Unit, Slovakia. Locality lies in western part of the Slovenské Rudohorie Mts., 25 km to NNW from the Rimavská Sobota district city. Mineralization is bound to the shear zone, located in biotite-albitic paragneisses of the Klenovec Complex. In frame of the quartz-sulphidic stage of vein filling development, there was found next-to complete transition from Bi enriched berthierite (formula: Fe0.96(Sb1.81Bi0.19)2.00S4.01) to Sb-rich garavellite with formula: Fe0.96(Sb1.48Bi0.53)2.01S4.03. They were found in tetrahedrite aggregates, near by the interfaces with chalcopyrite, in association with arsenopyrite and gold. Berthierite-garavellite series minerals form two morphologic types: I) elongated/isometric grains and veinlets in tetrahedrite; II) irregular aggregates/veinlets, as a part of myrmekite intergrowths with chalcopyrite and tetrahedrite. Association and microstructural relationships of berthierite and garavellite suggest, that these originated by precipitation from Bi enriched residual solutions of tetrahedrite crystallization, or/and from solutions of slightly younger hydrothermal process.
Key words: Western Carpathians, Slovenské rudohorie Mts., Veporic Unit, Klenovec, sulphidic mineralization, berthierite, garavellite
Manuskript doručený: 2014-10-17
Manuskript revidovaný: 2015-03-26
Informácie
Pripravované články
AGEOS 2023, roč. 15, č. 2
- Lačný A., Lánczos T., Hók J., Józsa Š., Rybárik M., Blaškovič B. & Pachinger P.: Geology, morphology, and speleothems of the Jaskyňa Dezidera Horváta Cave (Western Carpathians)
- Krčmář D., Hodasová K., Ondrejková I. & Fľaková R.: The thermal footprint of urbanization: Linking high-density basement structures to groundwater heat contamination
- Hodasová K., Krčmář D., Zatlakovič M. & Ondrejková I.: Drought hazard assessment using GIS techniques in the Banská Bystrica region
- Aubrecht R.: Palaeokarst clefts and their filling at the type locality of the Honce Limestone (Turňa Unit): Petrographic analysis and its preliminary interpretation
- Pivko D.: The boom-and-bust cycles of the Spiš travertine extraction during nine centuries (northeastern Slovakia)
Archív
- AGEOS 2023, roč. 15, č. 1
- AGEOS 2022, roč. 14, č. 2
- AGEOS 2022, roč. 14, č. 1
- AGEOS 2021, roč. 13, č. 2
- AGEOS 2021, roč. 13, č. 1
- AGEOS 2020, roč. 12, č. 2
- AGEOS 2020, roč. 12, č. 1
- AGEOS 2019, roč. 11, č. 2
- AGEOS 2019, roč. 11, č. 1
- AGEOS 2018, roč. 10, č. 2
- AGEOS 2018, roč. 10, č. 1
- AGEOS 2017, roč. 9, č. 2
- AGEOS 2017, roč. 9, č. 1
- AGEOS 2016, roč. 8, č. 2
- AGEOS 2016, roč. 8, č. 1
- AGEOS 2015, roč. 7, č. 2
- AGEOS 2015, roč. 7, č. 1
- AGEOS 2014, roč. 6, č. 2
- AGEOS 2014, roč. 6, č. 1
- AGEOS 2013, roč. 5, č. 2
- AGEOS 2013, roč. 5, č. 1
- AGEOS 2012, monografia
- AGEOS 2012, roč. 4, č. 2
- AGEOS 2012, roč. 4, č. 1
- AGEOS 2011, roč. 3, č. 2
- AGEOS 2011, roč. 3, č. 1
- AGEOS 2010, roč. 2, č. 2
- AGEOS 2010, roč. 2, č. 1
- AGEOS 2009, roč. 1, č. 2
- AGEOS 2009, roč. 1, č. 1
- AGEOS 2009, monografia