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 | Montgomery County, North Carolina, USA | Brad, Hunedoara County, Romania | Total approved |
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| H | 16 | 7 | 3391 |
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| C | 6 | 3 | 491 |
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| O | 37 | 24 | 4901 |
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| F | 2 | 2 | 487 |
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| Na | 1 | 0 | 1151 |
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| Mg | 5 | 5 | 829 |
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| Al | 11 | 9 | 1217 |
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| Si | 19 | 18 | 1673 |
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| P | 3 | 0 | 748 |
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| S | 13 | 14 | 1328 |
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| Cl | 1 | 0 | 447 |
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| K | 4 | 4 | 606 |
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| Ca | 4 | 14 | 1528 |
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| Ti | 5 | 3 | 429 |
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| Mn | 1 | 1 | 718 |
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| Fe | 18 | 9 | 1382 |
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| Ni | 2 | 0 | 207 |
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| Cu | 5 | 4 | 821 |
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| Zn | 3 | 1 | 345 |
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| As | 1 | 0 | 782 |
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| Mo | 2 | 1 | 92 |
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| Ag | 5 | 7 | 231 |
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| Sb | 1 | 3 | 338 |
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| Te | 9 | 16 | 208 |
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| Ba | 1 | 1 | 279 |
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| Ce | 1 | 0 | 192 |
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| Au | 6 | 7 | 41 |
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| Hg | 1 | 2 | 109 |
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| Pb | 3 | 4 | 637 |
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| Bi | 0 | 2 | 251 |
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Statistics
| Total Rows: | 105 |
|---|
| Total Matches: | 30 |
|---|
| Percent Matches: | 28.57% |
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