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 | Botallack, St Just, Cornwall, England, UK | Essex County, Massachusetts, USA | Total approved |
|---|
| H | 110 | 66 | 3391 |
|---|
| Li | 0 | 3 | 122 |
|---|
| Be | 2 | 6 | 133 |
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| B | 6 | 1 | 304 |
|---|
| C | 14 | 14 | 491 |
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| N | 1 | 0 | 154 |
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| O | 161 | 149 | 4901 |
|---|
| F | 4 | 8 | 487 |
|---|
| Na | 13 | 25 | 1151 |
|---|
| Mg | 20 | 31 | 829 |
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| Al | 35 | 51 | 1217 |
|---|
| Si | 66 | 110 | 1673 |
|---|
| P | 16 | 9 | 748 |
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| S | 39 | 23 | 1328 |
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| Cl | 9 | 3 | 447 |
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| K | 11 | 14 | 606 |
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| Ca | 45 | 43 | 1528 |
|---|
| Ti | 1 | 10 | 429 |
|---|
| V | 2 | 0 | 290 |
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| Cr | 0 | 1 | 110 |
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| Mn | 7 | 3 | 718 |
|---|
| Fe | 31 | 54 | 1381 |
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| Co | 4 | 0 | 78 |
|---|
| Ni | 1 | 0 | 207 |
|---|
| Cu | 50 | 7 | 820 |
|---|
| Zn | 2 | 3 | 345 |
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| As | 20 | 2 | 781 |
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| Se | 1 | 0 | 159 |
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| Sr | 1 | 0 | 168 |
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| Y | 0 | 1 | 141 |
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| Zr | 0 | 5 | 145 |
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| Nb | 0 | 1 | 184 |
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| Mo | 0 | 1 | 92 |
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| Ag | 2 | 5 | 231 |
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| Sn | 5 | 1 | 114 |
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| Sb | 4 | 5 | 338 |
|---|
| Ba | 1 | 1 | 279 |
|---|
| Ce | 0 | 2 | 191 |
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| Ta | 0 | 1 | 73 |
|---|
| W | 1 | 0 | 54 |
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| Au | 1 | 1 | 41 |
|---|
| Pb | 9 | 4 | 637 |
|---|
| Bi | 7 | 0 | 251 |
|---|
| Th | 0 | 2 | 42 |
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| U | 29 | 2 | 311 |
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Statistics
| Total Rows: | 340 |
|---|
| Total Matches: | 74 |
|---|
| Percent Matches: | 21.76% |
|---|
