הצטרף ל-Nostr
2026-08-29 11:21:04 CEST

npub1kg…zn08q on Nostr: A shore polished concretion, formed in an ancient delta deposit, eroded out by the ...

A shore polished concretion, formed in an ancient delta deposit, eroded out by the action of the Atlantic and worn smooth by sand and waves.
Not sure what the name for this shape is - a 3D Trapezium?? 🤔
County Clare, Ireland.

Cormacscoast.com walking tours