Tylostoma ovatum (Sharpe, 1849)
Tylostoma ovatum (Sharpe, 1849), Calcários Apinhoados da Costa D'Arnes formation, Upper Cenomanian-Lower Turonian, Portugal.
Pseudomorph of goethite after pyrite resulting from oxidation of the ferrous sulfide to ferric oxyhydroxide
60 mm
From the album:
Cenomanian-Turonian Gastropods and Bivalves.
· 17 images- 17 images
- 0 comments
- 0 image comments
Photo Information
- Taken with Canon Canon EOS 550D
- Focal Length 30 mm
- Exposure Time 1/15
- f Aperture f/11.0
- ISO Speed 400
Recommended Comments
There are no comments to display.