
Aeolian processes
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2
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Search complete. 4 mentions across 2 episodes found for "Aeolian processes".
Sep 12, 2026
Short Nonfiction Collection Vol. 020-Various
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47:29Bellona TimesNARRATOR
The fringing islands which encircle the islands, especially on the north and west, leave a few deep passages wide enough to admit the largest vessels.
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47:41Bellona TimesNARRATOR
Geology The Bermudas consist of Aeolian limestones, cf.
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47:47Bellona TimesNARRATOR
Bahamas, which in some of the larger islands form irregular hills attaining a height of some 200 to 250 feet.
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47:57Bellona TimesNARRATOR
These limestones are composed chiefly of comminuted shells drifted and deposited by the wind, and they are very irregularly stratified, as is usually the case with windblown deposits.
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48:21Bellona TimesNARRATOR
The surface is frequently irregularly honeycombed.
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48:25Bellona TimesNARRATOR
Even the reefs are not wholly formed of coral.
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48:29Bellona TimesNARRATOR
They are ridges of Aeolian limestone plastered over by a thin layer of corals and other calcareous organisms.
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48:37Bellona TimesNARRATOR
The very remarkable serpuline atolls are covered by a solid crust made of the convoluted tubes of serpuline.
From Hand Samples to Satellites: Geochemistry with Brenda Bowen
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6:05Brenda BowenGUEST
And we'd get out to different places and you'd see different things.
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6:08Brenda BowenGUEST
Amazing reaction fronts and The Aeolian sedimentology and these couple thousand foot tall cliffs.
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6:17Brenda BowenGUEST
But it's just so hard to wrap your head around the scale of these outcrops, right? It covers
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6:22Sam SchererHOST
so much of the Colorado Plateau.
26 MINS LATER
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32:44Brenda BowenGUEST
work on some of that secondary mineralization and the ores that are related to the same fluid flow systems.
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32:51Brenda BowenGUEST
And yeah, a lot of evidence for a lot of different fluids.
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32:54Brenda BowenGUEST
Pretty much anything that's gone through in the last couple hundred million years, spent some time in the Navajo Sandstone and the other Aeolian units there.
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33:02Brenda BowenGUEST
And we see a lot of evidence of that.