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| age determination; ageing; dating | |||
| dating Any of several techniques such as radioactive dating, dendrochronology, or varve dating, for establishing the age of rocks, palaeontological or archaeological specimens, etc. | |||
| Datierung: 21 phrases in 7 subjects |
| Biology | 5 |
| Earth sciences | 3 |
| Economy | 1 |
| General | 5 |
| Geology | 1 |
| Measuring instruments | 4 |
| Physics | 2 |