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1429 followers · 13941 posts · Server mastodon.org.uk

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Looking #west and #east, you can see the #sandstone and #mudstone #geology of the #cliffs

Last updated 1 year ago

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570 followers · 1715 posts · Server universeodon.com

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Do you miss the beach? I do too, so I brought a bit back with me.

#Fossil ripple marked #mudstone from the #Rhaetic (approx 202 million years old) from South Wales, probably from a semi-desert salt lake.

Last updated 2 years ago

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6 followers · 27 posts · Server ravenation.club

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#Mosstodon #mudstone #nature Moss creeping up on a layer of organic-rich mudstone. The creek bed is the floor of an ancient sea.

Last updated 2 years ago

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