Comparing Localities
Mineral Lists
| Marlborough Junction locality, Marlborough, Middlesex County, Massachusetts, USA | Cassandra Glacier, Airale Valley, Torreggio Valley, Torre di Santa Maria, Sondrio Province, Lombardy, Italy |
|---|
| Actinolite | |
| Almandine | |
| Andradite |
| Apatite |
| Biotite | |
| Calcite | Calcite |
| Chabazite-Ca | |
| Chalcopyrite | Chalcopyrite |
| Chrysocolla |
| Clinochlore |
| Clinozoisite | Clinozoisite |
| Diopside | Diopside |
| Dravite |
| Epidote | Epidote |
| Galena |
| Goethite | |
| Grossular | |
| Ilmenite |
| Limonite | |
| Magnetite |
| Malachite | Malachite |
| Opal | |
| (Var: Opal-AN) | |
| Plagioclase | |
| Pyrite | |
| Quartz | |
| Rutile |
| Scapolite | |
| Sepiolite |
| Stilbite Subgroup | Stilbite Subgroup |
| Titanite | Titanite |
| Vanadinite |
| Vesuvianite | Vesuvianite |
| Zircon |
| Total: 22 | Total: 21 |
|---|
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 | Marlborough Junction locality, Marlborough, Middlesex County, Massachusetts, USA | Cassandra Glacier, Airale Valley, Torreggio Valley, Torre di Santa Maria, Sondrio Province, Lombardy, Italy | Total approved |
|---|
| H | 11 | 10 | 3391 |
|---|
| B | 0 | 1 | 304 |
|---|
| C | 2 | 2 | 491 |
|---|
| O | 18 | 19 | 4901 |
|---|
| F | 1 | 1 | 487 |
|---|
| Na | 1 | 1 | 1151 |
|---|
| Mg | 4 | 5 | 829 |
|---|
| Al | 9 | 7 | 1217 |
|---|
| Si | 15 | 12 | 1673 |
|---|
| P | 0 | 1 | 748 |
|---|
| S | 2 | 2 | 1328 |
|---|
| Cl | 0 | 2 | 447 |
|---|
| K | 1 | 0 | 606 |
|---|
| Ca | 9 | 8 | 1528 |
|---|
| Ti | 2 | 3 | 429 |
|---|
| V | 0 | 1 | 290 |
|---|
| Fe | 8 | 6 | 1381 |
|---|
| Cu | 2 | 3 | 820 |
|---|
| Zr | 0 | 1 | 145 |
|---|
| Pb | 0 | 2 | 637 |
|---|
Statistics
| Total Rows: | 34 |
|---|
| Total Matches: | 9 |
|---|
| Percent Matches: | 26.47% |
|---|
