Obisidian found on NY beach
Hi to all!
Over the weekend found what I beleive to be obsidian laying on the beach on Long Island, NY. Not sure what it's doing in NY. It's about the size of a quali egg...very lightweight...dull gray exterior.
here are some pics:
I gave it a sharp tap with a metal letter opener and it fractured easily,revealing a complete glass interior.
Is this obsidian?
What's it doing on a NY Beach?
How can I manually polish it for display?
Thanks for any help & advice.
From roycegc - June 01, 2010 at 08:48:28