Szczegóły publikacji
Opis bibliograficzny
U-Pb dating and trace-element characterisation of potential cassiterite reference materials applicable to Sn-W mineralisation systems / Tonny B. Thomsen, Benjamin Heredia, Jakub Ryznar, Władysław ZYGO, Hugh O'Brien, Matthew Goodey, Simon Tapster, Anouk M. Borst, Nynke Keulen, Sebastian Malkki, Diogo Rosa // W: 17th Biennial SGA Meeting [Dokument elektroniczny] : Mineral Resources in a Changing World : 28 August – 1 September 2023, Zurich, Switzerland : proceedings, Vol. 3. — Wersja do Windows. — Dane tekstowe. — [Genéve] : The Society for Geology Applied to Mineral Deposits (SGA), [2023]. — e-ISBN: 978-2-8399-4046-7. — S. 336–338. — Wymagania systemowe: Adobe Reader. — Tryb dostępu: https://sga2023.ch/wp-content/uploads/2023/10/SGA2023_Volume-... [2023-11-04]. — Bibliogr. s. 338, Abstr.
Autorzy (11)
- Thomsen Tonny Bernt
- Heredia Benjamin
- Ryznar Jakub
- AGHZygo Władysław
- O'Brien Hugh
- Goodey Matthew
- Tapster Simon
- Borst Anouk M.
- Keulen Nynke
- Malkki Sebastian
- Rosa Diogo
Dane bibliometryczne
| ID BaDAP | 149945 |
|---|---|
| Data dodania do BaDAP | 2023-11-29 |
| Rok publikacji | 2023 |
| Typ publikacji | materiały konferencyjne (aut.) |
| Otwarty dostęp |  |
Abstract
To support the traceability of Sn and W minerals to their deposit type (i.e., skarn, greisen or vein), various cassiterite and scheelite materials were investigated for their potential as quality standard reference materials. One cassiterite material in particular, the Kivu-2, revealed encouraging results when measured by laser-ablation inductively coupled plasma mass spectrometry (LA- ICPMS) at GEUS and GTK, which showed that e.g., this cassiterite contains virtually no common-Pb. ID-TIMS analyses of the Kivu-2 cassiterite material are being obtained at the BGS to further constrain the isotopic composition. It is anticipated that the ID-TIMS results will support this cassiterite’s potential to be an international standard reference material for matrix matched U-Pb dating. In contrast, the internal variations in trace elements abundance as measured by LA-ICPMS most probably are too large to constitute a robust element quantification standard material. The complete data set of this study will be presented at the meeting together with an assessment of the potential applicability of the studied cassiterite materials to Sn-W ore systems.