🔎 UNIDENTIFIED Found these on the beach. what kind of rocks are these?

supersilly

Tenderfoot
Joined
Aug 6, 2024
Messages
1
Reaction score
2
Golden Thread
0
i have a list of minerals that are common where i live if its needed btw.
IMG_20240806_173928_006.webp
 

Chert, chalcedony and jasper.
(All are types/variants of chert).
The yellow rock looks like it may be translucent (chalcedony). The dark stone looks like it could be jasper.
I’m guessing the others are opaque. If so, “chert”. If they do have translucency, then chalcedony.
 

Upvote 1

Top Member Reactions

Similar threads

Replies
10
Views
431
  • Question Question
🔎 UNIDENTIFIED Strange rock
Replies
6
Views
637
  • Question Question
🔎 UNIDENTIFIED What the heck is this rock?
Replies
3
Views
266

Users who are viewing this thread

Back
Top Bottom