Identyfikatory
DOI
Warianty tytułu
Preliminary geochemical and mineralogical results of zinc and lead weathering zones (Silesia-Cracow zinc-lead ore district)
Języki publikacji
Abstrakty
The study area is located within the Silesia-Cracow zinc-lead ore district. Secondary minerals were collected from the reclaimed zinc-lead underground mine in Bolesław and from the currently operated zinc-lead underground mine Olkusz-Pomorzany. The main goal of investigations was the geochemical and mineralogical comparison of weathering zone developed within horst and tectonic graben. Semi-quantitative chemical composition was determined using the SEM-EDS method and quantitative chemical composition was determined employing the EMP microanalysis. Mineralogical investigations were performed with the XRD. The predominant zinc mineral of weathering zone located within tectonic horst is hemimorphite. No primary and secondary lead minerals were observed in this zone. In contrast, the weathering zone within tectonic graben contains secondary carbonate zinc and lead minerals. These differences could result from pervasive sulfide minerals (especially marcasite) in a graben unit, and limestones which are the main gangue rock of this zinc-lead ore.
Czasopismo
Rocznik
Tom
Strony
198--199
Opis fizyczny
Bibliogr. 7 poz., rys.
Twórcy
autor
- Instytut Geologii, Uniwersytet im. Adama Mickiewicza, ul. Bogumiła Krygowskiego 12,61-680 Poznań
Bibliografia
- 1. CABAŁA J. 2009 - Metale ciężkie w środowisku glebowym olkuskiego rejonu eksploatacji rud cynku i ołowiu. Pr. Nauk. Uniw. Sl., 2729: 10-13.
- 2. COPPOLA V., BONI M., GILG H. A., STRZELSKA-SMAKOWSKA B. 2009 - Nonsulfide zinc deposits in the Silesia-Cracow district, Southern Poland. Miner. Deposita, 44: 559-580.
- 3. GÓRECKA E. 1993 - Geological setting of the Silesian - Cracow Zn-Pb deposit. Geol. Quart., 37: 127-146.
- 4. KUCHA H. 2003 - Mississippi Valley Type Zn-Pb deposits ofUpper Sillesia, Poland. IrishAssociationforEconomicGeology, Dublin: 253-271.
- 5. SASS-GUSTKIEWICZ M., DŻUŁYŃSKI S., RIDGE J.D. 1982 - The emplacement of zinc-lead sulfides ores in the Upper Silesian District - a contribution to the understanding of Mississippi Valley-Type Deposits. Econ. Geol., 77: 392-412.
- 6. SZCZERBA M., SAWŁOWICZ Z. 2009 - Remarks on the origin of cerussite inthe Upper SilesianZn-Pb deposit, Poland. Mineralogia, 44: 53-64.
- 7. REICHERT J., BORG G.2008 - Numerical simulation and geochemical model of supergene carbonate - hosted non-sulphide zinc deposits. Ore Geol. Rev., 33: 134-151.
Uwagi
Opracowanie rekordu w ramach umowy 509/P-DUN/2018 ze środków MNiSW przeznaczonych na działalność upowszechniającą naukę (2019).
Typ dokumentu
Bibliografia
Identyfikator YADDA
bwmeta1.element.baztech-24e7f634-6035-4e61-9174-ccab410a5335