Comparing Localities
Comparing:
Boston Lead Mine, Salisbury, Merrimack County, New Hampshire, USA
with
Eureka Lode Prospect (Hultz), Custer County, South Dakota, USA
Mineral Lists
| Boston Lead Mine, Salisbury, Merrimack County, New Hampshire, USA | Eureka Lode Prospect (Hultz), Custer County, South Dakota, USA |
|---|---|
| Albite | |
| Apatite | |
| Beryl | |
| Biotite | |
| Chlorite Group | |
| Feldspar Group | |
| (Var: Perthite) | |
| Garnet Group | Garnet Group |
| Graphite | Graphite |
| Ilmenite | |
| K Feldspar | |
| Muscovite | Muscovite |
| (Var: Sericite) | |
| Plagioclase | |
| Pyrite | |
| Quartz | Quartz |
| Rutile | |
| Sillimanite | Sillimanite |
| Staurolite | Staurolite |
| Tourmaline | |
| Total: 13 | Total: 13 |
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 | Boston Lead Mine, Salisbury, Merrimack County, New Hampshire, USA | Eureka Lode Prospect (Hultz), Custer County, South Dakota, USA | Total approved |
|---|---|---|---|
| H | 4 | 3 | 3391 |
| Be | 0 | 1 | 133 |
| B | 0 | 1 | 304 |
| C | 1 | 1 | 491 |
| O | 10 | 9 | 4901 |
| F | 1 | 1 | 487 |
| Na | 1 | 1 | 1151 |
| Mg | 1 | 0 | 828 |
| Al | 6 | 5 | 1217 |
| Si | 8 | 7 | 1673 |
| P | 0 | 1 | 748 |
| S | 0 | 1 | 1328 |
| Cl | 0 | 1 | 447 |
| K | 3 | 1 | 606 |
| Ca | 0 | 1 | 1529 |
| Ti | 3 | 0 | 429 |
| Fe | 3 | 2 | 1381 |
Statistics
| Total Rows: | 20 |
|---|---|
| Total Matches: | 6 |
| Percent Matches: | 30.00% |
