mildew, stain, mineral?

fuss

Hero Member
Joined
Jul 27, 2018
Messages
575
Reaction score
837
Golden Thread
0
Location
Wisconsin
Primary Interest:
All Treasure Hunting
This stone I found on the shoreline of Lake MI (WI side) has a pretty cool looking pattern on it and after looking a bit closer at it, it resembles either a fungus or plant like impression/stains. Any thoughts? Thx.

odd pattern small size.webp

odd pattern2 small size.webp
 

Dentritic crystals. Likely manganese.
 

Upvote 0

Top Member Reactions

Users who are viewing this thread

Latest Discussions

Back
Top Bottom