| 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. |
| Acanthite | Allophane | Amphibole | Baryte | Calcite | Chalcopyrite | Copper | Fluorite | Ludwigite | Malachite |
| None | Not in a structural group | Polybasite | Pyrite | Quartz | Rocksalt | Scheelite | Sphalerite | Tetrahedrite |
| 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 |
|---|---|---|---|---|---|---|---|
| Acanthite (*) | Acanthite | Ag2S | 1 | 228712 | 2793 | ||
| Azurite (*) | Not in a structural group | Cu3(CO3)2(OH)2 | 1 | 228712 | 5509 | ||
| Baryte (*) | Baryte | Ba(SO4) | 1 | 228712 | 11547 | ||
| Boleite (*) | None | KAg9Pb26Cu24Cl62(OH)48 | 1 | 228711 | 65 | ||
| Calcite (*) | Calcite | Ca(CO3) | 1 | 228712 | 27770 | ||
| Chalcocite (*) | None | Cu2S | 1 | 228712 | 5707 | ||
| Chalcopyrite (*) | Chalcopyrite | CuFeS2 | 0 | 27198 | |||
| Chlorargyrite (*) | Rocksalt | AgCl | 1 | 228712 | 1382 | ||
| Chrysocolla (*) | Allophane | (Cu2-xAlx)H2-xSi2O5(OH)4·nH2O | 1 | 228712 | 3531 | ||
| Fluorite (*) | Fluorite | CaF2 | 1 | 228712 | 9617 | ||
| Galena (*) | Rocksalt | PbS | 1 | 228712 | 24243 | ||
| Gold (*) | Copper | Au | 1 | 228712 | 30554 | ||
| Ludwigite (*) | Ludwigite | Mg2Fe3+O2(BO3) | 0 | 134 | |||
| Malachite (*) | Malachite | Cu2(CO3)(OH)2 | 1 | 228712 | 12537 | ||
| Polybasite (*) | Polybasite | [Ag9CuS4][(Ag,Cu)6(Sb,As)2S7] | 1 | 228712 | 716 | ||
| Pyrite (*) | Pyrite | FeS2 | 1 | 228712 | 39462 | ||
| Quartz (*) | Quartz | SiO2 | 1 | 228712 | 61156 | ||
| Rhodochrosite (*) | Calcite | Mn(CO3) | 1 | 228712 | 1711 | ||
| Scheelite (*) | Scheelite | Ca(WO4) | 0 | 4894 | |||
| Silver (*) | Copper | Ag | 1 | 228712 | 5186 | ||
| Sphalerite (*) | Sphalerite | ZnS | 0 | 21482 | |||
| Tetrahedrite-(Zn) (*) | Tetrahedrite | Cu6(Cu4Zn2)Sb4S13 | 1 | 228712 | 5317 | ||
| Todorokite (*) | None | (Na,Ca,K,Ba,Sr)1-x(Mn,Mg,Al)6O12·3-4H2O | 0 | 433 | |||
| Tremolite (*) | Amphibole | Ca2(Mg5.0-4.5Fe2+0.0-0.5)Si8O22(OH)2 | 0 | 2562 |
All locality data graciously provided by mindat.org
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