Search the Community
Showing results for tags 'Fox Hill Formation'.
-
Took me awhile to edit this video. My son Cory took waaaaaay too much video of these so I did lots and lots of editing but still had lots of fun putting this one together. Enjoy https://youtu.be/ZLA-1JMkWo8
-
Sphenodiscus lenticularis ammonite and other shell fossils in a shale matrix
xraymike79 posted a topic in Member Collections
Sphenodiscus lenticularis ammonite From the late Cretaceous, Maastrichtian stage Fox Hills Formation, South Dakota- 16 replies
-
- 8
-
- fox hill formation
- late cretaceous
- (and 2 more)
-
3.5" Hoploscaphites Cheyennensis in a matrix of smaller ammonites (Fox Hill Formation, South Dakota)
xraymike79 posted a topic in Member Collections
- 11 replies
-
- 2
-
- fox hill formation
- hoploscaphites cheyennensis
- (and 2 more)
-
Hoploscaphites Cheyennensis - Fox Hill Formation, South Dakota
xraymike79 posted a topic in Member Collections
I bought this opalized ammonite last month from a gentleman in Westerly, Rhode Island. Here's where he got it...- 13 replies
-
- 1
-
- Fox Hill Formation
- Hoploscaphites Cheyennensis
- (and 2 more)