Aquia Formation Turritella and Bivalve Molds with Some Shell Material
Turritella (gastropod) and bivalve molds in matrix with some shell material preserved
Paleocene
Aquia Formation
Piscataway Formation
Douglas Point/Potomac River
Charles Co., Maryland
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2
Photo Information
- Taken with Canon Canon PowerShot A470
- Focal Length 6.3 mm
- Exposure Time 1/40
- f Aperture f/3.0
- ISO Speed 200
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