| 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. |
| Analcime | Apophyllite | Aragonite | Calcite | Gyrolite | Natrolite | None | Quartz | Thomsonite |
| Analcime (*) | Aragonite (*) | Calcite (*) | Fluorapophyllite-(K) (*) | Gyrolite (*) |
| Natrolite (*) | Quartz (*) | Thomsonite-Ca (*) |
| 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 |
|---|---|---|---|---|---|---|---|
| Analcime (*) | Analcime | Na(AlSi2O6)·H2O | 1 | 121925 | 1627 | ||
| Aragonite (*) | Aragonite | Ca(CO3) | 1 | 121921 | 3250 | ||
| Calcite (*) | Calcite | Ca(CO3) | 3 | 121921,121922,121925 | 27770 | ||
| Fluorapophyllite-(K) (*) | Apophyllite | KCa4Si8O20F·8H2O | 1 | 121925 | 303 | ||
| Gyrolite (*) | Gyrolite | NaCa16(Si23Al)O60(OH)8·14H2O | 2 | 121922,121925 | 142 | ||
| Natrolite (*) | Natrolite | Na2(Si3Al2)O10·2H2O | 1 | 121921 | 1236 | ||
| Quartz (*) | Quartz | SiO2 | 1 | 121925 | 61156 | ||
| Thomsonite-Ca (*) | Thomsonite | NaCa2(Al5Si5)O20·6H2O | 1 | 121925 | 452 |
All locality data graciously provided by mindat.org
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