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Jack Bellamy posted an image in the group What is it? from the myFOSSIL app 3 years, 1 month ago
3 years, 1 month ago3 years, 1 month agoDon’t know
Jack Bellamy posted an image in the group What is it? from the myFOSSIL app 3 years, 1 month ago
Don’t know
Limestone. Carbon dioxide dissolves in water creating a weak acid and dissolves away limestone leaving odd shapes. The same process creates Caves.
Thank You, makes sense.