Category:Minerals of Ontonagon County, Michigan
Media in category "Minerals of Ontonagon County, Michigan"
The following 21 files are in this category, out of 21 total.
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Calcite-Copper-170676.jpg 600 × 525; 75 KB
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Calcite-Copper-242643.jpg 470 × 600; 65 KB
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Copper-145076.jpg 600 × 460; 83 KB
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Copper-146037.jpg 600 × 380; 75 KB
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Copper-165187.jpg 600 × 368; 84 KB
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Copper-206172.jpg 631 × 750; 98 KB
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Copper-219287.jpg 485 × 600; 42 KB
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Copper-32378.jpg 401 × 500; 39 KB
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Copper-38278.jpg 600 × 402; 80 KB
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Copper-47278.jpg 750 × 299; 46 KB
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Copper-54525.jpg 600 × 484; 101 KB
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Copper-62826.jpg 600 × 448; 100 KB
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Copper-64011.jpg 600 × 447; 70 KB
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Copper-66644.jpg 600 × 478; 94 KB
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Copper-70828.jpg 512 × 600; 79 KB
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Copper-71109.jpg 600 × 468; 92 KB
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Copper-Quartz-142201.jpg 330 × 600; 57 KB
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Copper-Quartz-142203.jpg 400 × 383; 37 KB
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Copper-Silver-162475.jpg 497 × 600; 77 KB
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Copper-Silver-162723.jpg 600 × 432; 81 KB
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Silver-Copper-159349.jpg 600 × 386; 79 KB