| 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. |
| 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 |
|---|---|---|---|---|---|---|---|
| Actinolite (*) | Amphibole | Ca2(Mg4.5-2.5Fe2+0.5-2.5)Si8O22(OH)2 | 0 | 3419 | |||
| Altaite (*) | Rocksalt | PbTe | 0 | 489 | |||
| Bustamite (*) | Wollastonite | Mn2Ca2MnCa(Si3O9)2 | 0 | 101 | |||
| Calcite (*) | Calcite | Ca(CO3) | 0 | 27770 | |||
| Chalcopyrite (*) | Chalcopyrite | CuFeS2 | 0 | 27198 | |||
| Chalcostibite (*) | Chalcostibite | CuSbS2 | 0 | 162 | |||
| Clino-suenoite (*) | Amphibole | Mn2+2Mg5Si8O22(OH)2 | 0 | 57 | |||
| Cobaltite (*) | Cobaltite | CoAsS | 0 | 966 | |||
| Cryptomelane (*) | Coronadite | K(Mn4+7Mn3+)O16 | 0 | 599 | |||
| Cummingtonite (*) | Amphibole | Mg2Mg5Si8O22(OH)2 | 0 | 327 | |||
| Friedelite (*) | Pyrosmalite Clay | Mn2+8Si6O15(OH)10 | 0 | 40 | |||
| Galena (*) | Rocksalt | PbS | 0 | 24243 | |||
| Greenockite (*) | Wurtzite | CdS | 0 | 717 | |||
| Hedenbergite (*) | Pyroxene | CaFe2+Si2O6 | 0 | 741 | |||
| Hessite (*) | None | Ag2Te | 0 | 804 | |||
| Hübnerite (*) | Columbite | Mn2+(WO4) | 0 | 469 | |||
| Johannsenite (*) | Pyroxene | CaMnSi2O6 | 0 | 73 | |||
| Manganite (*) | Rutile | Mn3+O(OH) | 0 | 770 | |||
| Manganochromite (*) | Spinel | Mn2+Cr2O4 | 0 | 6 | |||
| Melonite (*) | Melonite | NiTe2 | 0 | 207 | |||
| Molybdenite (*) | Molybdenite | MoS2 | 0 | 5800 | |||
| Neotocite (*) | Allophane | (Mn,Fe)SiO3·H2O (?) | 0 | 186 | |||
| Nickeline (*) | Nickeline | NiAs | 0 | 633 | |||
| Gersdorffite-Pa3 (*) | Pyrite | NiAsS | 0 | 767 | |||
| Pyrite (*) | Pyrite | FeS2 | 0 | 39462 | |||
| Pyrolusite (*) | Rutile | MnO2 | 0 | 3106 | |||
| Pyrophanite (*) | Corundum | Mn2+TiO3 | 0 | 244 | |||
| Pyroxmangite (*) | None | Mn2+SiO3 | 0 | 147 | |||
| Quartz (*) | Quartz | SiO2 | 0 | 61156 | |||
| Ranciéite (*) | None | (Ca,Mn2+)0.2(Mn4+,Mn3+)O2·0.6H2O | 0 | 177 | |||
| Rhodochrosite (*) | Calcite | Mn(CO3) | 0 | 1711 | |||
| Rhodonite (*) | Rhodonite | CaMn3Mn(Si5O15) | 0 | 969 | |||
| Romanèchite (*) | None | (Ba,H2O)2(Mn4+,Mn3+)5O10 | 0 | 312 | |||
| Skutterudite (*) | Skutterudite Perovskite | CoAs3 | 0 | 531 | |||
| Spessartine (*) | Garnet | Mn2+3Al2(SiO4)3 | 0 | 1214 | |||
| Sphalerite (*) | Sphalerite | ZnS | 0 | 21482 | |||
| Tephroite (*) | Olivine | Mn2+2(SiO4) | 0 | 240 | |||
| Todorokite (*) | None | (Na,Ca,K,Ba,Sr)1-x(Mn,Mg,Al)6O12·3-4H2O | 0 | 433 | |||
| Ullmannite (*) | Ullmannite | NiSbS | 0 | 293 |
| Sample | Source Locality | Reference URL |
|---|---|---|
All locality data graciously provided by mindat.org
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