Can you tell me what I have here?

[pickin]

My guess is 3 mussels, a piece of coral and a small pile of tiny flowers

 

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[Tigger]

wow, very cool. I can't help you, but don't be discouraged, someone will eventually.
Keep lookin' down!
Tigger

 

[stefen]

The second picture looks like crawdad hole diggins we'd find in our corn field after a rain...

 

[Harry Pristis]

My best guess is that they are evaporites. Did you recover them in a desert area?

 

[GatorBoy]

I was thinking along the same lines it reminds me of something likely made by the same process a desert Rose is formed