| Collector Specimen Matches |
| US |
| Colorado |
| RHODOCHROSITE--GRIZZLY BEAR MINE, OURAY COUNTY, COLORADO 2 3/4" x 1 3/4 x 1 5/8" - , CO US |
| SPHALERITE, QUARTZ--SWEET HOME MINE, PARK COUNTY, COLORADO 3 1/8" x 2 5/8" - , CO US |
| PYRITE, QUARTZ--GRIZZLY BEAR MINE, OURAY COUNTY, COLORADO 3 1/8" x 2 1/2" x 2" - , CO US |
| QUARTZ v. ROCK XL--MANGANESE MINE, OURAY COUNTY, COLORADO 1 3/8" x 7/8" x 7/8" - , CO US |
| QUARTZ v. MILKY--QLW POCKET, SAN JUAN COUNTY, COLORADO 2 5/8" x 2" x 1 5/8" - , CO US |
| QUARTZ v. ROCK XL--FRANKLIN MINE, SAN MIGUEL COUNTY, COLORADO 4 7/8" x 3 1/2" - , CO US |
| OLD COLLECTION SPHALERITE & QUARTZ: PATCH MINE, GILPIN CO, COLORADO - NR! - , CO US |
| BARITE--BANKERS & EXCHANGE MINE, OURAY COUNTY, COLORADO 2 1/2" X 1 1/2" X 1 3/4" - , CO US |
| QUARTZ on CALCITE--CRYSTAL CAVERN, OURAY COUNTY, COLORADO 2 1/2" x 2 1/8" - , CO US |
| Iowa |
| Crystal Quartz Citrine Botryoidal Huge Lot of Geodes from Keokuk Iowa Collection - Keokuk, IA US |
| Illinois |
| STUNNING FLUORITE CUBES ON CLEAR quartz CRYSTALS IL - Cave-In-Rock, IL US |
| Kansas |
| RARE Arkansas Clear Quartz Crystal Cluster Mineral Specimen COLEMAN mine - , KS US |
| Mw: CHLORITE IN QUARTZ Cluster -Hot Springs, Arkansas- Old Collection Specimen - , KS US |
| Michigan |
| CRYSTAL COPPER, EPIDOTE & QUARTZ: MASS MINE, ONTONAGON CO., MICHIGAN, USA - NR! - Ontonagon, MI US |
| New Mexico |
| SiS: SPECTACULAR DEMING Thunderegg Agate - Baker Ranch, New Mexico - Deming, NM US |
| Oregon |
| MQ-6 Amethyst Quartz Calcite Promontory Pk Clackamas County, Oregon Rare Mineral - , Or US |
| Washington |
| Quartz On Pyrite Crystal,Spruce#16 Claim,Goldmyer Hot Springs,King Co,Washington - , WA US |
