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JD Horne posted an image in the group What is it? from the myFOSSIL app 1 year, 5 months ago
1 year, 5 months ago1 year, 5 months agoWhat is this?
JD Horne posted an image in the group What is it? from the myFOSSIL app 1 year, 5 months ago
What is this?
This looks like boxwork, a type of uncommon cave formation