- post-Silurian
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adj.
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Universalium. 2010.
post-Silurian
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post-Silurian — post Si•lu′ri•an adj … From formal English to slang
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Elwin Bay diatreme — The Elwin Bay diatreme, also called the Elwin Bay kimberlite, is a small post Silurian diatreme located approximately 1 kilometer south of Elwin Bay at the earthern margin of Somerset Island, Nunavut, Canada. It has a diameter of Unit m|200|0. [… … Wikipedia
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Geological history of Earth — impacting the Earth in a glancing blow. [cite journal | last = R. Canup and E. Asphaug | title = Origin of the Moon in a giant impact near the end of the Earth s formation | journal = Nature | volume = 412 | pages = 708–712 | date = 2001 | url =… … Wikipedia
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