Jump to content
Nugget Shooter Forums

Any idea

Recommended Posts

Chalcedony (the dark green blebs) - a type of quartz know as cryptocrystalline quartz. I'm not sure what the material is the quartz is on; maybe limestone? Place some warm vinager on it and see if it fizzes.

Edited by 4meter
Link to comment
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.

Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

  • Recently Browsing   0 members

    • No registered users viewing this page.
  • Create New...