| 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 | Calcite | Clay | Fluorite | Humite | Mica | None | Pyrite | Serpentine | Sphalerite |
| Spinel | Titanite | Zircon |
| Calcite (*) | Chondrodite (*) | Chrysotile (*) | Dolomite (*) | Fluorite (*) |
| Graphite (*) | Muscovite (*) | Phlogopite (*) | Pyrite (*) | Sphalerite (*) |
| Spinel (*) | Titanite (*) | Tremolite (*) | Zircon (*) |
| 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 |
|---|---|---|---|---|---|---|---|
| Calcite (*) | Calcite | Ca(CO3) | 0 | 27770 | |||
| Chondrodite (*) | Humite | Mg5(SiO4)2F2 | 0 | 285 | |||
| Chrysotile (*) | Serpentine Clay | Mg3Si2O5(OH)4 | 0 | 951 | |||
| Dolomite (*) | None | CaMg(CO3)2 | 0 | 9895 | |||
| Fluorite (*) | Fluorite | CaF2 | 0 | 9617 | |||
| Graphite (*) | None | C | 0 | 2812 | |||
| Muscovite (*) | Mica Clay | KAl2(Si3Al)O10(OH)2 | 0 | 17380 | |||
| Phlogopite (*) | Mica Clay | KMg3(AlSi3O10)(OH)2 | 0 | 2273 | |||
| Pyrite (*) | Pyrite | FeS2 | 0 | 39462 | |||
| Sphalerite (*) | Sphalerite | ZnS | 0 | 21482 | |||
| Spinel (*) | Spinel | MgAl2O4 | 0 | 1934 | |||
| Titanite (*) | Titanite | CaTi(SiO4)O | 0 | 4899 | |||
| Tremolite (*) | Amphibole | Ca2(Mg5.0-4.5Fe2+0.0-0.5)Si8O22(OH)2 | 0 | 2562 | |||
| Zircon (*) | Zircon | Zr(SiO4) | 0 | 5251 |
All locality data graciously provided by mindat.org
All age data...
Other copyright data...