| 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. |
| Chloritoid | Feldspar | None | Staurolite |
| Chloritoid (*) | Orthoclase (*) | Staurolite (*) |
| 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 |
|---|---|---|---|---|---|---|---|
| Chloritoid (*) | Chloritoid | Fe2+Al2O(SiO4)(OH)2 | 1 | 109997 | 376 | ||
| Orthoclase (*) | Feldspar | K(AlSi3O8) | 1 | 109996 | 2349 | ||
| Staurolite (*) | Staurolite | Fe2+2Al9Si4O23(OH) | 1 | 109997 | 978 |
All locality data graciously provided by mindat.org
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