| Collector Specimen Matches |
| US |
| California |
| CSS: 6.2 lb Piece Of Rainbow Obsidian Rough Davis Creek California Knapping - , CA US |
| CSS: 5.8 lb Piece Of Rainbow Obsidian Rough Davis Creek California Knapping - , CA US |
| CSS: 3.10 lb Piece Of Rainbow Obsidian Rough Davis Creek California Knapping - , CA US |
| CSS: 7.0 lb Piece Of Davis Creek Rainbow Obsidian Rough California Knapping - , CA US |
| CSS: 9.4 lb Piece Of Rainbow Obsidian Rough Davis Creek California Knapping - , Ca US |
| CSS: 5.15 lb Piece Of Rainbow Obsidian Rough Davis Creek California Knapping - , Ca US |
| CSS: 2.2 lb Piece Of Rainbow Obsidian Rough Davis Creek California Knapping - , Ca US |
| CSS: 6.5 lb Piece Of Rainbow Obsidian Rough Davis Creek California Knapping - , CA US |
| CSS: 1.14 lb Piece Of Rainbow Obsidian Rough Davis Creek California Knapping - , CA US |
| CSS: 2.15 lb Piece Of Rainbow Obsidian Rough Davis Creek California Knapping - , CA US |
| CSS: 3.0 lb Piece Of Rainbow Obsidian Rough Davis Creek California Knapping - , CA US |
| CSS: 4.12 lb Piece Of Rainbow Obsidian Rough Davis Creek California Knapping - , CA US |
| CSS: 3.4 lb Piece Of Rainbow Obsidian Rough Davis Creek California Knapping - , CA US |
| CSS: 1.14 lb Piece Of Rainbow Obsidian Rough Davis Creek California Knapping - , CA US |
| Oregon |
| CSS: 11.1 lbs Of Glass Butte Fire Obsidian Pit Rough Knapping Arrowhead Oregon - , OR US |
| CSS: 11.1 lbs Of Glass Butte Fire Obsidian Pit Rough Knapping Arrowhead Oregon - , Or US |
| CSS: 12.12 lbs Of Glass Butte Fire Obsidian Pit Rough Knapping Arrowhead Oregon - , Or US |
| CSS: 13.13 lbs Of Glass Butte Fire Obsidian Pit Rough Rock Oregon Knapping - , OR US |
| CSS: 11.2 lbs Of Glass Butte Fire Obsidian Pit Rough Rock Oregon Knapping Arrow - , OR US |
| CSS: 12.3 lbs Of Glass Butte Fire Obsidian Pit Rough Knapping Arrowhead Oregon - , OR US |
| CSS: 11.9 lbs Of Glass Butte Fire Obsidian Pit Rough Knapping Arrowhead Oregon - , OR US |
| CSS: 11.13 lbs Of Red Spider Web Obsidian Rough Knapping Arrowhead Oregon - , OR US |
| CSS: 11.11 lbs Of Glass Butte Fire Obsidian Pit Rough Knapping Arrowhead Oregon - , OR US |
| CSS: 11.0 lbs Of Red Spider Web Obsidian Rough Knapping Arrowhead Oregon - , OR US |
| CSS: 10.13 lbs Of Glass Butte Fire Obsidian Pit Rough Knapping Arrowhead Oregon - , OR US |
| Texas |
| Petrified Wood lapidary cabbing knapping rough chunk from Texas 2 lb 9 oz - , TX US |
| 10 Pounds Texas Rootbeer Flint Chert ROUGH Knapping Lapidary Rocks Nice Edge - , TX US |
| 18 Pounds Texas Grey Flint Chert ROUGH Knapping Lapidary Rocks Nice Edge - , TX US |
| 6 Pounds Brown/Gray Texas Flint Chert ROUGH Knapping Lapidary Rocks Nice Edge - , TX US |
| 6 Pounds Brown/Gray Texas Flint Chert ROUGH Knapping Lapidary Rocks Nice Edge - , TX US |
