posted on Dec, 6 2015 @ 01:40 AM
look up sand roses on the internet. tried to post a pic of mine, but my phone wouldn't do it. all my sand roses came from beaches. they are stones
made from accretions of sand. the bizarre edges aren't from weathering, it has to do with how they form. i think it's similar to a crystalline
structure, but i'm not sure. cool find!!! all mine are a smoky grey, and smaller, but most have the edging all the way around.