Comparing Localities
Comparing:
Union County, Illinois, USA
with
Presque Isle County, Michigan, USA
Mineral Lists
| Union County, Illinois, USA | Presque Isle County, Michigan, USA |
|---|---|
| Anhydrite | |
| Calcite | |
| Chert | |
| Diatomite | |
| Dolomite | |
| Fluorite | |
| Halite | |
| Limestone | Limestone |
| Opal | |
| Petoskey Stone | |
| Pyrite | |
| Quartz | |
| (Var: Agate) | |
| (Var: Chalcedony) | |
| Sandstone | |
| Shale | Shale |
| Total: 8 | Total: 10 |
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 | Union County, Illinois, USA | Presque Isle County, Michigan, USA | Total approved |
|---|---|---|---|
| H | 1 | 0 | 3391 |
| C | 1 | 1 | 491 |
| O | 2 | 4 | 4901 |
| F | 1 | 0 | 487 |
| Na | 0 | 1 | 1151 |
| Mg | 1 | 0 | 829 |
| Si | 1 | 2 | 1673 |
| S | 0 | 2 | 1328 |
| Cl | 0 | 1 | 447 |
| Ca | 2 | 2 | 1528 |
| Fe | 0 | 1 | 1381 |
Statistics
| Total Rows: | 16 |
|---|---|
| Total Matches: | 2 |
| Percent Matches: | 12.50% |
