ammonite bluff - Upper Austin Chalk
Upper Cretaceous Austin Chalk / Pflugerville Formation with large Parapuzosia americana ammonite fragments visible.
Copyright
© © JJackson
-
Similar Content Based on Tags
-
Heteromorph ammonite from Morocco- Real or a forged stone?
By mapo,
- ammonite
- Heteromorph
- (and 1 more)
- 2 replies
- 56 views
-
- 0 comments
- 16 views
-
- 0 comments
- 14 views
-
Recommended Comments