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ScienceDaily: Fossils & Ruins News |
'Golden nail': Quarry near Salzgitter becomes global geological reference point Posted: 22 Jul 2021 08:28 AM PDT Scientists have found in Salzgitter-Salder what researchers have been searching for for more than 20 years: A geological formation that perfectly represents the transition from the Cretaceous Turonian to the Coniacian Age. The former limestone quarry is now considered a global reference point (GSSP) for the turn of the ages 89.4 million years ago. |
Using archeology to better understand climate change Posted: 19 Jul 2021 12:35 PM PDT Anthropologists, geographers and earth scientists look to the past to assess how different cultures have - and will - adapt to global warming. |
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