Searched 2262 time(s)
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| Location Matches |
| US |
| Arkansas |
| Cushman Manganese ore - Cushman, AR US |
| Hamilton Hill Mine - Jessieville, AR US |
| California |
| Adelanto Dendrites and Garnets - Adelanto, CA US |
| Kansas |
| Wallace moss opal - Wallace, KS US |
| Massachusetts |
| Betts Manganese Mine - Earthdance Land - Plainfield, MA US |
| Vermont |
| Manganese prospect between Richford and Berkshire - Richford, VT US |
| Collector Specimen Matches |
| US |
| Arkansas |
| HUGE Arkansas Quartz Crystal Cluster W/ BLACK MANGANESE - Mt. Ida, AR US |
| Colorado |
| QUARTZ v. ROCK XL--MANGANESE MINE, OURAY COUNTY, COLORADO 1 3/8" x 7/8" x 7/8" - , CO US |
| QUARTZ v. MILKY--MANGANESE MINE, OURAY COUNTY, COLORADO 3" X 2" X 2 1/4" - , Co US |
| New Mexico |
| Classic boytridal Psilomelane Ore. Starkey Manganese Mine, Luna Co, New Mexico - , NM US |
| Rhode Island |
| IRON MANGANESE COATED MILKY QUARTZ CLUSTER 3/4 + POUND DIAMOND HILL QUARTZ MINE - Cumberland, RI US |