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Jabal Sarah
paleovalley, Saudi Arabia
Learn about this topic in these articles:
Silurian Period
- In Silurian Period: Effects of Late Ordovician glaciation
…sheet in Saudi Arabia, the Jabal Sarah paleovalley was deeply cut into by glacial outwash streams eroding through Ordovician shales to a depth of 275 metres (900 feet). Ordovician-Silurian paleovalleys in the Middle East show much more topographic relief than their counterparts in Laurentia and Baltica away from the ice…
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