I icclemisscrazy Tenderfoot Joined Jun 22, 2016 Messages 4 Reaction score 0 Golden Thread 0 Primary Interest: All Treasure Hunting Jun 23, 2016 #1 Hi, can anyone please tell me what kind of rock I've found please, it's black and smooth and appears to be glass inside. Attachments image.webp 525.1 KB · Views: 117 image.webp 213 KB · Views: 98 image.webp 503.4 KB · Views: 110
Hi, can anyone please tell me what kind of rock I've found please, it's black and smooth and appears to be glass inside.
Carolina Tom Gold Member Joined Apr 4, 2014 Messages 10,082 Reaction score 17,067 Golden Thread 0 Location Charlotte Detector(s) used XP Deus V3.2 9" & 11" Coils, AT Pro, ProPointer AT, Lesche 55, 75 & 80LT Primary Interest: Other Jun 23, 2016 #2 That rock is obsidian... naturally formed glass. Upvote 0
I icclemisscrazy Tenderfoot Joined Jun 22, 2016 Messages 4 Reaction score 0 Golden Thread 0 Primary Interest: All Treasure Hunting Jun 23, 2016 Thread Owner #3 Thankyou Upvote 0
Eu_citzen Gold Member Joined Sep 19, 2006 Messages 6,488 Reaction score 2,111 Golden Thread 0 Location Sweden Detector(s) used White's V3, Minelab Explorer II & XP Deus. Primary Interest: Prospecting Jun 26, 2016 #4 Actually, that is flint. Note the waxy lustre. Upvote 0