Comparing Localities
Comparing:
Pelton's Quarry, Portland, Middlesex County, Connecticut, USA
with
Hale Quarry (Andrews Quarry; Glastonbury Quarry), Portland, Middlesex County, Connecticut, USA
Mineral Lists
| Pelton's Quarry, Portland, Middlesex County, Connecticut, USA | Hale Quarry (Andrews Quarry; Glastonbury Quarry), Portland, Middlesex County, Connecticut, USA |
|---|---|
| Albite | Albite |
| Almandine | Almandine |
| Annite | Annite |
| Arsenopyrite | |
| Autunite | Autunite |
| Bertrandite | |
| Beryl | Beryl |
| (Var: Aquamarine) | |
| Bismuthinite | |
| Bismutite | |
| Chalcopyrite | |
| Columbite-(Fe) | |
| Columbite-(Fe)-Columbite-(Mn) Series | |
| Ferrimolybdite | |
| Fluorapatite | Fluorapatite |
| Gahnite | |
| Hornblende Root Name Group | |
| Limonite | Limonite |
| Magnetite | |
| Melanterite | |
| Meta-autunite | |
| Metatorbernite | |
| Microcline | Microcline |
| (Var: Amazonite) | |
| Microlite Group | |
| Molybdenite | |
| Monazite | |
| Montmorillonite | |
| Muscovite | Muscovite |
| Opal | Opal |
| (Var: Opal-AN) | (Var: Opal-AN) |
| Pegmatite | |
| Pyrite | |
| Pyrochlore Group | |
| Pyrrhotite | |
| Quartz | Quartz |
| Samarskite-(Y) | |
| Schorl | Schorl |
| Tapiolite | |
| Torbernite | Torbernite |
| Tourmaline | |
| Uraninite | Uraninite |
| Uranophane | Uranophane |
| Xenotime-(Y)? | |
| Zircon | Zircon |
| (Var: Cyrtolite) | (Var: Cyrtolite) |
| Total: 30 | Total: 34 |
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 | Pelton's Quarry, Portland, Middlesex County, Connecticut, USA | Hale Quarry (Andrews Quarry; Glastonbury Quarry), Portland, Middlesex County, Connecticut, USA | Total approved |
|---|---|---|---|
| H | 10 | 13 | 3391 |
| Be | 3 | 1 | 133 |
| B | 1 | 2 | 304 |
| C | 1 | 0 | 491 |
| O | 26 | 27 | 4901 |
| F | 1 | 1 | 487 |
| Na | 2 | 3 | 1151 |
| Al | 10 | 9 | 1217 |
| Si | 16 | 15 | 1673 |
| P | 5 | 5 | 748 |
| S | 1 | 6 | 1328 |
| K | 3 | 4 | 606 |
| Ca | 4 | 4 | 1528 |
| Fe | 5 | 11 | 1382 |
| Cu | 1 | 3 | 821 |
| Zn | 1 | 0 | 345 |
| As | 0 | 1 | 782 |
| Y | 2 | 0 | 141 |
| Zr | 2 | 2 | 145 |
| Nb | 1 | 2 | 184 |
| Mo | 0 | 2 | 92 |
| Ta | 0 | 2 | 73 |
| Bi | 2 | 0 | 251 |
| U | 4 | 6 | 311 |
Statistics
| Total Rows: | 46 |
|---|---|
| Total Matches: | 18 |
| Percent Matches: | 39.13% |
