Game of Thrones is back for its penultimate season, and as ever, it promises to break the hearts of viewers up and down the land – and maybe, just maybe, give them a little bit of rare hope too. I’ll ...

L-983 (Glass Mountain Obisdian): Unknown collection procedure. Collection includes raw material, outer surface, modern flint-knappers' work, and naturally-weathered specimens. L-983 (Glass Mountain ...

I told my dad, Mike, we were going hunting for rocks as we began making our way east on U.S. Highway 20. “No. We’re hunting for glass,” he smirked from the passenger seat. He wasn’t technically wrong ...

L-55 (Glass Mountain Obsidian): Not a direct collection from outcrop; Unknown collection procedure. Collection includes raw material, outer surface,and naturally-weathered specimens. L-55 (Glass ...