Septarian nodule
This is a septarian concretion from POC. It's about the size of a good strawberry. Collected 9/28/19.
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Photo Information
- Taken with Apple iPhone SE
- Focal Length 4.2 mm
- Exposure Time 1/30
- f Aperture f/2.2
- ISO Speed 40
By ThePhysicist
This is a septarian concretion from POC. It's about the size of a good strawberry. Collected 9/28/19.
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