liquid fingerprint

4 comments so far...

MickPt April 28, 2021, 07:51 PM
Martina Weber plus April 29, 2021, 04:53 AM
what is it?
marco_vdw May 05, 2021, 08:21 PM
It is foam on a river, swirling along a river bend. The swirling was extremely slow, in what seemed like a backwater along the river edge. So there was little mixing, but instead a very, very slow flow creating this swirling pattern.
The whole foam patch was about 20 or 25 metres long, I guess. Here you see maybe four or five metres width of it.
Martina Weber plus May 05, 2021, 08:47 PM
thank you for the explanation, marco_vdw! it looks a little like a microscopic pic
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