Szczegóły publikacji
Opis bibliograficzny
Preliminary results of U-Pb dating and trace element analysis of cassiterites from the Western Sudetes, SW Poland / Władysław ZYGO, Krzysztof FOLTYN, Tonny Bernt Thomsen, Benjamin Dominguez Heredia, Adam PIESTRZYŃSKI // W: 17th Biennial SGA Meeting [Dokument elektroniczny] : Mineral Resources in a Changing World : 28 August – 1 September 2023, Zurich, Switzerland : proceedings, Vol. 1. — Wersja do Windows. — Dane tekstowe. — [Genéve] : The Society for Geology Applied to Mineral Deposits (SGA), [2023]. — e-ISBN: 978-2-8399-4044-3. — S. 331–334. — Wymagania systemowe: Adobe Reader. — Tryb dostępu: https://sga2023.ch/wp-content/uploads/2023/10/SGA2023_Volume-... [2023-11-04]. — Bibliogr. s. 334, Abstr.
Autorzy (5)
- AGHZygo Władysław
- AGHFoltyn Krzysztof
- Thomsen Tonny Bernt
- Dominguez Heredia Benjamin
- AGHPiestrzyński Adam
Dane bibliometryczne
| ID BaDAP | 149939 |
|---|---|
| Data dodania do BaDAP | 2023-11-29 |
| Rok publikacji | 2023 |
| Typ publikacji | materiały konferencyjne (aut.) |
| Otwarty dostęp |  |
Abstract
Many tin deposits in Central Europe (e.g. Erzgebirge) are related to the emplacement of granites at the late stages of the Variscan Orogeny. The cassiterite crystals from selected, primary tin occurrences in Western Sudetes (Gierczyn-Przecznica, Czarnów, Piława Górna pegmatite) where investigated using LA-ICP-MS age of the mineralisation and trace elements composition. The results of cassiterite age from Czarnów and Piława Górna are slightly older than available data (dating of zircons, monazites and uraninites). The age of cassiterite from Gierczyn-Przecznica reveals that two distinguished types of cassiterite represent two separate events. The first event at 353±14 and 360±5 Ma can be related to the regional metamorphism event while the second is younger (318±6 Ma) and can be associated with the emplacement of the Karkonosze Granite.