| 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 |
|---|---|---|---|---|---|---|---|
| Albite (*) | Feldspar | Na(AlSi3O8) | 0 | 8803 | |||
| Analcime (*) | Analcime | Na(AlSi2O6)·H2O | 0 | 1627 | |||
| Anatase (*) | Not in a structural group | TiO2 | 0 | 2162 | |||
| Aragonite (*) | Aragonite | Ca(CO3) | 0 | 3250 | |||
| Ardennite-(As) (*) | Ardennite | Mn2+4Al4(AlMg)(AsO4)(SiO4)2(Si3O10)(OH)6 | 0 | 34 | |||
| Arseniopleite (*) | Alluaudite | NaCaMnMn2(AsO4)3 | 0 | 7 | |||
| Arsenoflorencite-(Ce) (*) | Alunite | CeAl3(AsO4)2(OH)6 | 0 | 10 | |||
| Baryte (*) | Baryte | Ba(SO4) | 0 | 11547 | |||
| Birnessite (*) | None | (Na,Ca,K)0.6(Mn4+,Mn3+)2O4·1.5H2O | 0 | 178 | |||
| Braunite (*) | Braunite | Mn2+Mn3+6O8(SiO4) | 0 | 483 | |||
| Calcite (*) | Calcite | Ca(CO3) | 0 | 27770 | |||
| Cryptomelane (*) | Coronadite | K(Mn4+7Mn3+)O16 | 0 | 599 | |||
| Hematite (*) | Corundum | Fe2O3 | 0 | 14640 | |||
| Lindbergite (*) | Humboldtine Oxalate | Mn(C2O4)·2H2O | 0 | 12 | |||
| Malachite (*) | Malachite | Cu2(CO3)(OH)2 | 0 | 12537 | |||
| Manganberzeliite (*) | Garnet | (NaCa2)Mn2+2(AsO4)3 | 0 | 24 | |||
| Manganite (*) | Rutile | Mn3+O(OH) | 0 | 770 | |||
| Opal (*) | Amorphous | SiO2·nH2O | 0 | 2994 | |||
| Parsettensite (*) | Stilpnomelane Clay | (K,Na,Ca)7.5(Mn,Mg)49Si72O168(OH)50·nH2O | 0 | 43 | |||
| Piemontite (*) | Epidote | Ca2(Al2Mn3+)[Si2O7][SiO4]O(OH) | 0 | 260 | |||
| 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 | |||
| Sursassite (*) | Ardennite | Mn2+2Al3(SiO4)(Si2O7)(OH)3 | 0 | 24 | |||
| Takanelite (*) | None | (Mn2+,Ca)2x(Mn4+)1-xO2·0.7H2O | 0 | 18 | |||
| Tilasite (*) | Titanite | CaMg(AsO4)F | 0 | 34 | |||
| Tinzenite (*) | Axinite | Ca2Mn2+4Al4[B2Si8O30](OH)2 | 0 | 24 | |||
| Todorokite (*) | None | (Na,Ca,K,Ba,Sr)1-x(Mn,Mg,Al)6O12·3-4H2O | 0 | 433 |
All locality data graciously provided by mindat.org
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