Comparing Localities
Mineral Lists
Chemistry
Number of mineral & variety species for each element. Red indicates lower than total percentage of mineral species with that element, green indicates higher.
| Element | Silver Coin Mine, Valmy, Iron Point Mining District, Humboldt County, Nevada, USA | Penberthy Croft Mine, St Hilary, Cornwall, England, UK | Total approved |
|---|
| H | 106 | 71 | 3391 |
|---|
| C | 13 | 16 | 491 |
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| O | 131 | 103 | 4901 |
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| F | 10 | 2 | 487 |
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| Na | 11 | 2 | 1151 |
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| Mg | 2 | 2 | 829 |
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| Al | 30 | 19 | 1217 |
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| Si | 9 | 10 | 1673 |
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| P | 54 | 11 | 748 |
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| S | 37 | 39 | 1328 |
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| Cl | 11 | 11 | 447 |
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| K | 7 | 6 | 606 |
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| Ca | 21 | 9 | 1528 |
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| Ti | 1 | 1 | 429 |
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| V | 6 | 1 | 290 |
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| Cr | 2 | 0 | 110 |
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| Mn | 1 | 1 | 718 |
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| Fe | 40 | 26 | 1382 |
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| Co | 1 | 2 | 78 |
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| Ni | 0 | 2 | 207 |
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| Cu | 39 | 44 | 821 |
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| Zn | 14 | 7 | 345 |
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| As | 25 | 33 | 782 |
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| Se | 1 | 0 | 159 |
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| Y | 1 | 1 | 141 |
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| Mo | 2 | 0 | 92 |
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| Ag | 11 | 1 | 231 |
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| Cd | 1 | 0 | 32 |
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| Sn | 0 | 5 | 114 |
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| Sb | 8 | 0 | 338 |
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| I | 1 | 0 | 32 |
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| Ba | 3 | 0 | 279 |
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| La | 0 | 2 | 85 |
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| Ce | 1 | 1 | 192 |
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| W | 1 | 4 | 54 |
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| Hg | 3 | 0 | 109 |
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| Pb | 45 | 25 | 637 |
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| Bi | 1 | 7 | 251 |
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Statistics
| Total Rows: | 230 |
|---|
| Total Matches: | 53 |
|---|
| Percent Matches: | 23.04% |
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