| A | This mineral is Anthropogenic. |
| G | This mineral is directly dated. |
| B | This mineral is reported as having this age. |
| Y | This mineral is using an age reported as an element mineralization period. |
| O | This mineral is using an age calculated from all data at the locality. |
| R | The age displayed for this mineral originates from a different, non-child locality. |
| P | The age displayed for this mineral is the range of ages for this mineral at all of this locality's children. |
| This mineral's age has not yet been recorded. |
| Amphibole | Corundum | Cristobalite | Feldspar | Garnet | Nickeline | None | Pyrite | Pyroxene | Spinel |
| Albite (*) | Almandine (*) | Anorthite (*) | Cristobalite (*) | Enstatite (*) |
| Ilmenite (*) | Magnetite (*) | Pargasite (*) | Pyrite (*) | Pyrope (*) |
| Pyrrhotite (*) |
| Mineral name | Structural Groups | IMA Formula | Max Age (Ma) | Min Age (Ma) | # of Sublocalities containing mineral | LOCALITY IDs, not mindat ids | # of localities containing mineral |
|---|---|---|---|---|---|---|---|
| Albite (*) | Feldspar | Na(AlSi3O8) | 0 | 8803 | |||
| Almandine (*) | Garnet | Fe2+3Al2(SiO4)3 | 0 | 2353 | |||
| Anorthite (*) | Feldspar | Ca(Al2Si2O8) | 0 | 1036 | |||
| Cristobalite (*) | Cristobalite | SiO2 | 0 | 453 | |||
| Enstatite (*) | Pyroxene | Mg2Si2O6 | 0 | 944 | |||
| Ilmenite (*) | Corundum | Fe2+Ti4+O3 | 0 | 5433 | |||
| Magnetite (*) | Spinel | Fe2+Fe3+2O4 | 0 | 14899 | |||
| Pargasite (*) | Amphibole | NaCa2(Mg4Al)(Si6Al2)O22(OH)2 | 0 | 313 | |||
| Pyrite (*) | Pyrite | FeS2 | 0 | 39462 | |||
| Pyrope (*) | Garnet | Mg3Al2(SiO4)3 | 0 | 341 | |||
| Pyrrhotite (*) | Nickeline | Fe7S8 | 0 | 9056 |
| Sample | Source Locality | Reference URL |
|---|---|---|
| R040076 | Barton Garnet Mines (Gore Mountain Mine; Ruby Mountain Mine), North River, Warren Co., New York, USA | https://rruff.info/R040076 |
| R050029 | Barton Garnet Mines (Gore Mountain Mine; Ruby Mountain Mine), North River, Warren Co., New York, USA | https://rruff.info/R050029 |
All locality data graciously provided by mindat.org
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