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 | Case Quarries, Portland, Middlesex County, Connecticut, USA | Slocum prospect, East Hampton (Chatham), Middlesex County, Connecticut, USA | Total approved |
|---|
| H | 17 | 13 | 3391 |
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| Be | 3 | 5 | 133 |
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| B | 1 | 1 | 304 |
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| C | 1 | 1 | 491 |
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| O | 41 | 43 | 4901 |
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| F | 2 | 3 | 487 |
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| Na | 2 | 3 | 1151 |
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| Mg | 1 | 3 | 828 |
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| Al | 12 | 14 | 1217 |
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| Si | 23 | 25 | 1673 |
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| P | 8 | 4 | 748 |
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| S | 4 | 4 | 1328 |
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| K | 4 | 3 | 606 |
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| Ca | 9 | 13 | 1529 |
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| Ti | 0 | 3 | 429 |
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| Mn | 0 | 2 | 719 |
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| Fe | 11 | 9 | 1381 |
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| Cu | 4 | 0 | 820 |
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| Y | 1 | 3 | 141 |
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| Zr | 2 | 2 | 145 |
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| Nb | 6 | 4 | 184 |
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| Ag | 1 | 0 | 231 |
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| Ce | 1 | 0 | 191 |
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| Ta | 0 | 4 | 73 |
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| W | 0 | 1 | 54 |
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| Bi | 5 | 3 | 251 |
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| Th | 2 | 0 | 42 |
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| U | 9 | 3 | 311 |
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Statistics
| Total Rows: | 76 |
|---|
| Total Matches: | 25 |
|---|
| Percent Matches: | 32.89% |
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