Belemnites

Those hash plates are marvelous! I am currently busting open large rocks that I collected this summer at Graph Iowa that are loaded with cephalopods, similar to your plates. Saved these boulders purposely giving me something to do during winter, but makes a mess downstairs. Maybe it wasn't the best of ideas!! It is fun though.

 Mike

On 21.2.2019 at 12:45 AM, minnbuckeye said:

Those hash plates are marvelous! I am currently busting open large rocks that I collected this summer at Graph Iowa that are loaded with cephalopods, similar to your plates. Saved these boulders purposely giving me something to do during winter, but makes a mess downstairs. Maybe it wasn't the best of ideas!! It is fun though.

 

 Mike

It would interest me to see some photos when you're done with them.