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Matt Anderson posted a new specimen in the group What is it? from the myFOSSIL app. 1 year, 6 months ago
1 year, 6 months ago1 year, 6 months agoMatt Anderson has contributed specimen mFeM 133590 to myFOSSIL!
Matt Anderson posted a new specimen in the group What is it? from the myFOSSIL app. 1 year, 6 months ago
Matt Anderson has contributed specimen mFeM 133590 to myFOSSIL!
Just a guess but it may be a stromatolite, there have been some found in Eastern Minnesota
my guess is stromatolite
what is this?
looks like a calcium rich hot spring formation.. I lived in Yellowstone NP for a while, we called it travertine..
what is this??????????
@matt-anderson could we get some pictures from other angles? It is probably a stromatolite, but I want to make sure it is not a stromatoporoid. If you could get one with a scale (coin or ruler) then i can mark this post research grade.
The student will bring it back and so I will get some more angles and pics with measurements in a day or two.