ydok Posted June 27 Share Posted June 27 I found this at Lake Michigan, and I'm not sure if it's something substantial or just geological. It is about 3 in/8cm long. The white patterning is slightly raised/textured and wraps around the circumference of the stone. Any help is appreciated. Thanks! Link to comment Share on other sites More sharing options...
Fossildude19 Posted June 27 Share Posted June 27 The first photo shows what could be something fossil related. Bryozoan? Coral?? Could just be a mineral crust, though. Looks like it has worn off of the rock, whatever it is. Tim - VETERAN SHALE SPLITTER VFOTM --- APRIL - 2015 IPFOTM -- MAY - 2024 _________________________________________________________________________________ "In every walk with nature one receives far more than he seeks." John Muir ~ ~ ~ ~ ><))))( *> About Me Link to comment Share on other sites More sharing options...
debivort Posted June 27 Share Posted June 27 This feels more like an eroded metamorphic rock than a fossil to me. Not confident though. 1 Link to comment Share on other sites More sharing options...
ynot Posted June 27 Share Posted June 27 I agree with geologic and not biologic. No fossil. Link to comment Share on other sites More sharing options...
Odd Rocks Posted June 27 Share Posted June 27 Could those grooves be critter burrows in carbonate hardground? This chunk broke off and was eroded in the lake to its present form? Link to comment Share on other sites More sharing options...
Mark Kmiecik Posted June 27 Share Posted June 27 (edited) The "lines" look more like sedimentary strata than fossils to me -- but I could be wrong. The first photo is what causes me to be not sure. Edited June 28 by Mark Kmiecik typo Mark. Fossil hunting is easy -- they don't run away when you shoot at them! Link to comment Share on other sites More sharing options...
ynot Posted June 27 Share Posted June 27 4 hours ago, Odd Rocks said: Could those grooves be critter burrows in carbonate hardground? This chunk broke off and was eroded in the lake to its present form? No, yes. Link to comment Share on other sites More sharing options...
Recommended Posts
Create an account or sign in to comment
You need to be a member in order to leave a comment
Create an account
Sign up for a new account in our community. It's easy!
Register a new accountSign in
Already have an account? Sign in here.
Sign In Now