In-situ U–Th–Pb geochronometry with submicron-scale resolution: low-voltage electron-beam dating of complexly zoned polygenetic uraninite microcrystals
Complexly zoned microcrystals of uraninite were encountered in orthogneiss from the central Tauern Window in Austria (K1 gneiss, Felbertal scheelite mine) and analysed in-situ for U, Th and Pb with state-of-the-art FE-SEM/EDX techniques. A three times finer spatial resolution was achieved using an a...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
Earth Science Institute, Slovak Academy of Sciences, Slovakia
2018-12-01
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| Series: | Geologica Carpathica |
| Subjects: | |
| Online Access: | http://www.degruyter.com/view/j/geoca.2018.69.issue-6/geoca-2018-0033/geoca-2018-0033.xml?format=INT |