February 14, 2020February 12, 2020On the rocks at Caswell Bay 27 Scroll down to content Colourful biofilms on Carboniferous limestone cave rock surface at Caswell Bay in Gower, South Wales. Like this:Like Loading... Related
Thank you, Nannus. These colourful coatings of algae and other organisms occur in several caves I have encountered, on the Gower peninsula at Rhossili beach, and at Tenby too. All Carboniferous limestone. LikeLike
Fantastic colour!
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😊
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Wow!
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Thank you, Nannus. These colourful coatings of algae and other organisms occur in several caves I have encountered, on the Gower peninsula at Rhossili beach, and at Tenby too. All Carboniferous limestone.
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