Shark teeth
Unknown shark teeth of the phosphats from the center-east of Algeria near Tebessa and El Kef in Tunisia. About 52 million of years.
Photo Information
- Taken with OLYMPUS IMAGING CORP. FE5030,X965,X960
- Focal Length 13 mm
- Exposure Time 10/800
- f Aperture f/4.4
- ISO Speed 100
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