5 inch Spyroceras from Madison Co., NY
Spyroceras sp.
Middle Devonian
Windom shale
Moscow Formation
Hamilton Group
Deep Springs Road quarry
Lebanon, NY
Photo Information
- Taken with Canon Canon PowerShot A470
- Focal Length 6.3 mm
- Exposure Time 1/10
- f Aperture f/3.0
- ISO Speed 200
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