Comparing Localities
Comparing:
Groppi di Collegio (Collegio), Corte Brugnatella, Piacenza Province, Emilia-Romagna, Italy
with
Topeka-Kentucky Giant vein, Gray Copper Gulch, Ouray County, Colorado, USA
Mineral Lists
| Groppi di Collegio (Collegio), Corte Brugnatella, Piacenza Province, Emilia-Romagna, Italy | Topeka-Kentucky Giant vein, Gray Copper Gulch, Ouray County, Colorado, USA |
|---|---|
| Anatase | Anatase |
| Baryte | Baryte |
| Brookite | Brookite |
| Calcite | |
| Chalcopyrite | Chalcopyrite |
| Fluorite | |
| Galena | Galena |
| Goyazite | |
| Jamborite | |
| Millerite | |
| Pyrite | Pyrite |
| Quartz | Quartz |
| (Var: Amethyst) | |
| Sphalerite | |
| Talc | |
| Total: 12 | 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 | Groppi di Collegio (Collegio), Corte Brugnatella, Piacenza Province, Emilia-Romagna, Italy | Topeka-Kentucky Giant vein, Gray Copper Gulch, Ouray County, Colorado, USA | Total approved |
|---|---|---|---|
| H | 2 | 1 | 3391 |
| C | 1 | 0 | 491 |
| O | 7 | 6 | 4901 |
| F | 0 | 1 | 487 |
| Mg | 1 | 0 | 829 |
| Al | 0 | 1 | 1217 |
| Si | 2 | 2 | 1673 |
| P | 0 | 1 | 748 |
| S | 7 | 4 | 1328 |
| Ca | 1 | 1 | 1528 |
| Ti | 2 | 2 | 429 |
| Fe | 2 | 2 | 1382 |
| Co | 1 | 0 | 78 |
| Ni | 2 | 0 | 207 |
| Cu | 1 | 1 | 821 |
| Zn | 1 | 0 | 345 |
| Sr | 0 | 1 | 168 |
| Ba | 1 | 1 | 279 |
| Pb | 1 | 1 | 637 |
Statistics
| Total Rows: | 15 |
|---|---|
| Total Matches: | 7 |
| Percent Matches: | 46.67% |
