| 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. |
| Calcite | None | Not in a structural group |
| Azurite (*) | Cuprite (*) | Rhodochrosite (*) |
| 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 |
|---|---|---|---|---|---|---|---|
| Azurite (*) | Not in a structural group | Cu3(CO3)2(OH)2 | 3 | 84389,84390,84391 | 5509 | ||
| Cuprite (*) | Not in a structural group | Cu2O | 1 | 84389 | 2970 | ||
| Rhodochrosite (*) | Calcite | Mn(CO3) | 3 | 84388,84393,84394 | 1711 |
| Sample | Source Locality | Reference URL |
|---|---|---|
| R040133 | Imuris, Imuris Municipality, Sonora, Mexico | https://rruff.info/R040133 |
All locality data graciously provided by mindat.org
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