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 | Sassari Province, Sardinia, Italy | San Diego County, California, USA | Total approved |
|---|
| H | 137 | 108 | 3391 |
|---|
| Li | 0 | 14 | 122 |
|---|
| Be | 6 | 14 | 133 |
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| B | 7 | 19 | 304 |
|---|
| C | 26 | 15 | 491 |
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| O | 228 | 227 | 4901 |
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| F | 4 | 13 | 487 |
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| Na | 20 | 23 | 1151 |
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| Mg | 33 | 18 | 828 |
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| Al | 77 | 86 | 1217 |
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| Si | 123 | 115 | 1673 |
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| P | 10 | 41 | 748 |
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| S | 58 | 31 | 1328 |
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| Cl | 11 | 2 | 447 |
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| K | 20 | 13 | 606 |
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| Ca | 61 | 53 | 1529 |
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| Sc | 1 | 0 | 23 |
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| Ti | 6 | 4 | 429 |
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| V | 4 | 3 | 290 |
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| Mn | 11 | 27 | 719 |
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| Fe | 55 | 58 | 1381 |
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| Co | 3 | 1 | 78 |
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| Ni | 1 | 4 | 207 |
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| Cu | 35 | 11 | 820 |
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| Zn | 11 | 3 | 345 |
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| As | 6 | 5 | 781 |
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| Se | 1 | 0 | 159 |
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| Sr | 1 | 2 | 168 |
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| Y | 5 | 2 | 141 |
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| Zr | 1 | 3 | 145 |
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| Nb | 1 | 5 | 184 |
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| Mo | 3 | 2 | 92 |
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| Ag | 3 | 4 | 231 |
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| Cd | 1 | 0 | 32 |
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| Sn | 1 | 2 | 114 |
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| Sb | 14 | 5 | 338 |
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| Te | 1 | 2 | 208 |
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| Cs | 0 | 1 | 31 |
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| Ba | 1 | 1 | 279 |
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| Ce | 3 | 1 | 191 |
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| Ta | 1 | 10 | 73 |
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| W | 3 | 3 | 54 |
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| Au | 2 | 2 | 41 |
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| Hg | 1 | 0 | 109 |
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| Pb | 31 | 4 | 637 |
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| Bi | 6 | 11 | 251 |
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| Th | 0 | 2 | 42 |
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| U | 7 | 2 | 311 |
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Statistics
| Total Rows: | 491 |
|---|
| Total Matches: | 121 |
|---|
| Percent Matches: | 24.64% |
|---|
