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 | Baryte | Calcite | Diaspore | Gypsum | Heulandite | Marcasite | Nickeline | None | Not in a structural group |
Pyrite | Quartz | Ramsdellite | Rutile | Sphalerite | Spinel |
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 | 0 | 1627 | |||
Anatase (*) | Not in a structural group | TiO2 | 0 | 2162 | |||
Baryte (*) | Baryte | Ba(SO4) | 0 | 11547 | |||
Calcite (*) | Calcite | Ca(CO3) | 0 | 27770 | |||
Dolomite (*) | None | CaMg(CO3)2 | 0 | 9895 | |||
Goethite (*) | Diaspore | FeO(OH) | 0 | 7437 | |||
Groutite (*) | Diaspore | Mn3+O(OH) | 0 | 72 | |||
Gypsum (*) | Gypsum | Ca(SO4)·2H2O | 0 | 6890 | |||
Hausmannite (*) | Spinel | Mn2+Mn3+2O4 | 0 | 350 | |||
Heulandite-Ca (*) | Heulandite | (Ca,Na,K)5(Si27Al9)O72·26H2O | 0 | 246 | |||
Kutnohorite (*) | None | CaMn2+(CO3)2 | 0 | 234 | |||
Manganite (*) | Rutile | Mn3+O(OH) | 0 | 770 | |||
Marcasite (*) | Marcasite | FeS2 | 0 | 5674 | |||
Nsutite (*) | Ramsdellite | Mn2+xMn4+1-xO2-2x(OH)2x | 0 | 121 | |||
Pyrite (*) | Pyrite | FeS2 | 0 | 39462 | |||
Pyrolusite (*) | Rutile | MnO2 | 0 | 3106 | |||
Pyrrhotite (*) | Nickeline | Fe7S8 | 0 | 9056 | |||
Quartz (*) | Quartz | SiO2 | 0 | 61156 | |||
Ramsdellite (*) | Ramsdellite | MnO2 | 0 | 88 | |||
Rhodochrosite (*) | Calcite | Mn(CO3) | 0 | 1711 | |||
Siderite (*) | Calcite | Fe(CO3) | 0 | 6417 | |||
Sphalerite (*) | Sphalerite | ZnS | 0 | 21482 |
Sample | Source Locality | Reference URL |
---|---|---|
All locality data graciously provided by mindat.org
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