Science
Geologist may have found 890-million-year-old sea sponges in ancient reefs of Canada’s Mackenzie Mountains – ABC News
Two decades ago, geologist Elizabeth Turner set out to explore the ancient reefs locked away in the Mackenzie Mountains in Canada —…
Two decades ago, geologist Elizabeth Turner set out to explore the ancient reefs locked away in the Mackenzie Mountains in north-west Canada.
Key points:
- Branching structures in 890-million-year-old rocks could be fossils of ancient sponges
- If confirmed,…
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