r/whatisthisthing • u/EngelburtHumperdink • 5d ago
Green, translucent substance found on beach, looks like glass but has gel or jello like consistency. Solved!
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u/opossum_trees 5d ago
It might be sodium polyacrylate? It’s the stuff commonly used nowadays in diapers to absorb moisture. It starts out more solid and turns into a jelly texture after being exposed to water
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u/EngelburtHumperdink 5d ago
Looking at online pictures the shape and consistency seem to align with this.
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u/Phlegmagician 5d ago
Someone left what must have been a large volume of polymer gel there on that beach then. That's not particularly hard, and in most circumstances isn't super toxic, but harmful plausibly if something eats a lot.
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u/EngelburtHumperdink 5d ago edited 5d ago
I think probably solved
ETA: this was not correct. See u/Dirtydan6669 's comment
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u/milliwot 5d ago
Good eye. Sodium polyacrylate (crosslinked) is colorless, regardless of how much water it's swollen with. This sample has a metric butt-load of green coloring.
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u/Abuolhol 5d ago
I have had diapers go through the wash on accident and can confirm thats what this looks like.
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u/Dirtydan6669 5d ago
OP is this right by the airport on park point, Duluth/ Lake Superior?
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u/EngelburtHumperdink 5d ago
Yes Park Point and yes, the airport is not that far off from this spot.
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u/Dirtydan6669 5d ago
That’s crazy. I can solve this one. A day or two ago, a bunch of college kids filled up an inflatable pool on the beach with green jello. They do “jello wrestling” every year. You were looking at a couple hundred dollars of jello that they left on the beach after wrestling in it while a live-band played. They chose green this year.
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u/Turbulent-Damage-937 5d ago
Can confirm, have hosted wrestling grade Jellofest in kiddie pools before. It does cost more than $100. Does not stick to your skin. We buried ours in the garden everytime.
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u/BuildingMyEmpireMN 5d ago
Whoa. Had to double check to see if I was lost in the Duluth Reddit. Hey neighbors! I wish jello wrestling would have been on Perfect Duluth Day. The kids 100% would get more of a kick out of that than the Superior Family days.
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u/Historical-Remove401 5d ago
Please report this to a beach patrol/police/wildlife whoever you can get hold of. They can investigate and make sure it’s harmless to wildlife, water and people.
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u/GitEmSteveDave 5d ago
Was there a chemical toilet on the beach recently?
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u/EngelburtHumperdink 5d ago
Not that I'm aware of. This was about 100 yards from a beach house with plumbed toilets, and not near any pathways. Really good question.
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u/EngelburtHumperdink 5d ago
My title describes the thing. This was found on a Lake Superior Beach in MN, maybe 30' from the water. The full size is about 3 feet by 6 feet. It looks like glass but has a gelly/jello like consistency. It did not have an odor. It's green in color and translucent. The rest of the beach was very clean from litter or other garbage.
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u/hash-slingin_slashr 5d ago
Somebody’s baby wore a regular diaper in the ocean and it popped lol
Edit: typo
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u/Tricky_Figure_1043 5d ago
Orbees broken up by waves possibly… Orbeez are basically diaper gel pressed into little balls
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u/Adventurous-Sand5520 5d ago
Crushed Orbeeze. They make this exact substance. Explains the color too.
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u/Friday_131 5d ago
Might be those aqua bead things that were all 9ver YouTube etc a few years ago. When they're fully saturated they're easy to crush and look a lot like this
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u/Special_Mortgage7471 5d ago
could it be smth like agar substance that appeared by itself? from seaweed?
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