| Collector Specimen Matches |
| US |
| Alaska |
| AULACOFUSUS PERISCELIDUS 52.52mm BEAUTIFUL EXRARE SPECIMEN Attu Island, Alaska - , AK US |
| California |
| BURSA CALIFORNICA #H2308 Santa Barbara Harbor, California 104mm - , CA US |
| Michigan |
| Native Natural Copper Michigan 14mm SPHERE Mineral Metal ENERGY Gemstone MARBLE - , MI US |
| NATIVE COPPER & SILVER: DELAWARE MINE, KEWEENAW COUNTY, MICHIGAN, USA - NR! - Delaware, MI US |
| COOL 3.2 CT CHLORASTROLITE-GREENSTONE: ISLE ROYALE NATIONAL PARK, MICHIGAN - NR! - , MI US |
| Analcime Phoenix Mine near Eagle Harbor, Keweenaw County, Michigan 903022 - , MI US |
| Glacial Float Copper Harbor Specimen UP Michigan USA 35 Ounces Keweenaw - , MI US |
| Native Natural Copper Michigan 14mm SPHERE Mineral Metal ENERGY Gemstone MARBLE - , MI US |
| Ohio |
| AMAZING ANCIENT Fossil Coral Reef Sea Life Limestone Mineral Specimen OHIO - , OH US |
