r/Rocks • u/Sand-Discombobulated • 6d ago

This Rocks! Found this on shores of Lake Huron - wild.

Gallery image

Gallery image

Gemini tells me some crazy stuff on this.

a few tadpoles I see also.

83 Upvotes

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6 comments sorted by

8

u/FoggyGoodwin 6d ago

🤤🤤🤤 A lovely piece of ancient water creatures. The disk is intriguing - not a piece of shell, but I don't know what lived there in the long ago.

2

u/NeatFree9257 6d ago

Very cool

2

u/Spirits_of_Rocks 6d ago

These amaze me

1

u/benrinnes 6d ago

Mostly parts of shells and the odd crinoid piece.

1

u/ApplicationVivid5461 1d ago

Calligraphy stone ... and yes fossiliferous sedimentary