Open Access
Table 1
Review of precise geochronologgical data for rocks dated at > 500 Ma in different areas of the Alps.
| Location | Reference | Litholog | Method | System | Mineral | AGE | Error |
|---|---|---|---|---|---|---|---|
| External crystalline Massifs | |||||||
| Chamrousse Ophiolite | Ménot R.P. et al.(1988) | Plagiogranite | TIMS Dissolution | U-pb | zircon | 496 | 6 |
| Chamrousse Ophiolite | Pin C., Carme F.(1987) | Métabsalte | Sm-Nd isochron | Sm-Nd | WR& mineral isochron | 497 | 24 |
| Briançonnais domain | |||||||
| Ambin dome | Bertrand et al.(2000a) | Metarhyolite | SHRIMP | U-pb | zircon | 500 | 8 |
| Fibestre basement | Bertrand et al.(2000b) | Métagranophyre | TIMS Dissolution | U-pb | zircon | 511 | 9 |
| Bellecôte-Mont-Pourri | Guillot et al.(1991) | Granophyre | TIMS Dissolution | U-pb | zircon | 507 | 9 |
| Thyon métagranite | Bussy et al.(1996) | Orthogneiss | TIMS Dissolution | U-pb | zircon | 500 | +3/-4 |
| Thyon métagranite | Scheiber et al.(2014) | Thyon Orthogneiss | LA-ICPMS | U-pb | zircon | 505 | 4 |
| Ergischhorn unit, gabbroic intrusion | Sartori et al. (2006) | Metaggabri(vein) | U-pb | zircon | 504 | 2 | |
| Furgg zone | |||||||
| Furgg Zone mafic rocks | Liati et al.(2001) | Amphibolitized eclogite | SHRIMP | U-pb | zircon | 510 | 4 |
| Lepontine Alps | |||||||
| Biasca-Loderio maficultramafic unit | Schaltegger et al.(2002) | Amphibolite | TIMS Dissolution | U-pb | zircon | 511 | 8 |
| Biasca-Loderio maficultramafic unit | Schaltegger et al.(2002) | Amphibolite | SHRIMP | U-pb | zircon | 518 | 11 |
| Biasca-Loderio maficultramafic unit | Schaltegger et al.(2002) | Amphibolite | TIMS Dissolution | U-pb | zircon | 519 | 39 |
| Scheggia-Diorite | Bussien et al.(2011) | Scheggi-Diorite | LA-ICPMS | U-pb | zircon | 533.5 | 7.4 |
| Massari-Diorite | Bussien et al.(2011) | Massari-Diorite | LA-ICPMS | U-pb | zircon | 544.1 | 4.5 |
| Adula Nappe | Cavargna-Sani et al.(2015) | Amphibolite gneiss | TIMS Dissolution | U-pb | zircon | 514.7 | +2.6/-2.2 |
| Adula Nappe | Cavargna-Sani et al.(2015) | Amphibolite gneiss | TIMS Dissolution | U-pb | zircon | 517.1 | +2/-3.7 |
| Adula Nappe | Cavargna-Sani et al.(2015) | Kyanite eclogite | TIMS Dissolution | U-pb | zircon | 521.1 | +5/-4.3 |
| Adula Nappe | Liati et al.(2009) | Orthogneiss | SHRIMP | U-pb | zircon | 587 | 5 |
| Adula Nappe | Liati et al.(2009) | Eclogite | SHRIMP | U-pb | zircon | 595 | 9 |
| Austroalpine domain | |||||||
| Silvretta nappe mafic Complex | Schaltegger et al.(1997) | Metagabbro | TIMS Dissolution | U-pb | zircon | 522 | 6 |
| Silvretta nappe mafic Complex | Schaltegger et al.(1997) | Flasergabbro | TIMS Dissolution | U-pb | zircon | 523 | 3 |
| Silvretta nappe mafic Complex | Schaltegger et al.(1997) | Metatonalite | TIMS Dissolution | U-pb | zircon | 524 | 6 |
| Silvretta nappe mafic Complex | Schaltegger et al.(1997) | Metadiorite | TIMS Dissolution | U-pb | zircon | 609 | 3 |
| Silvretta nappe | Müller et al.(1996) | Plagiogranite | TIMS Dissolution | U-pb | zircon | 532 | 30 |
| Mönchalpgneiss, silvretta nappe | Poller (1997) | Gneiss | TIMS Dissolution | U-pb | zircon | 528 | |
| Tauern Window | kebede et al.(2005) | Gabbro clast in metaagglomerate | TIMS Dissolution | U-pb | zircon | 536 | 8 |
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