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| 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. |
| Amorphous | Baryte | Beryl | Calcite | Clay | Clinozoisite | Copper | Corundum | Epidote | Feldspar |
| Garnet | Hydrotalcite | Iron | Marcasite | Mica | Molybdenite | Nickeline | None | Pyrite | Pyroxene |
| Quartz | Rutile | Scheelite | Spinel | Tridymite | 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 |
|---|---|---|---|---|---|---|---|
| Anorthite (*) | Feldspar | Ca(Al2Si2O8) | 1 | 54517 | 1036 | ||
| Augite (*) | Pyroxene | (Ca,Mg,Fe)2Si2O6 | 1 | 54517 | 2060 | ||
| Baryte (*) | Baryte | Ba(SO4) | 3 | 54505,54509,54512 | 11547 | ||
| Beryl (*) | Beryl | Be3Al2Si6O18 | 2 | 54514,54524 | 4286 | ||
| Calcite (*) | Calcite | Ca(CO3) | 3 | 54518,54520,54528 | 27770 | ||
| Chromite (*) | Spinel | Fe2+Cr2O4 | 1 | 54517 | 3902 | ||
| Clinoenstatite (*) | Pyroxene | Mg2Si2O6 | 1 | 54517 | 94 | ||
| Cordierite (*) | Beryl | Mg2Al4Si5O18 | 1 | 54522 | 1008 | ||
| Dolomite (*) | None | CaMg(CO3)2 | 1 | 54521 | 9895 | ||
| Epidote (*) | Epidote Clinozoisite | Ca2(Al2Fe3+)[Si2O7][SiO4]O(OH) | 4 | 54508,54518,54527,54528 | 8173 | ||
| Gold (*) | Copper | Au | 1 | 54508 | 30554 | ||
| Grossular (*) | Garnet | Ca3Al2(SiO4)3 | 1 | 54508 | 1544 | ||
| Hematite (*) | Corundum | Fe2O3 | 1 | 54508 | 14640 | ||
| Ilmenite (*) | Corundum | Fe2+Ti4+O3 | 1 | 54508 | 5433 | ||
| Iron (*) | Iron | Fe | 1 | 54517 | 1089 | ||
| Magnesiochromite (*) | Spinel | MgCr2O4 | 1 | 54526 | 311 | ||
| Magnetite (*) | Spinel | Fe2+Fe3+2O4 | 1 | 54508 | 14899 | ||
| Marcasite (*) | Marcasite | FeS2 | 1 | 54508 | 5674 | ||
| Molybdenite (*) | Molybdenite | MoS2 | 1 | 54508 | 5800 | ||
| Mössbauerite (*) | Hydrotalcite | Fe3+6O4(OH)8(CO3)·3H2O | 1 | 54519 | 8 | ||
| Muscovite (*) | Mica Clay | KAl2(Si3Al)O10(OH)2 | 3 | 54514,54518,54522 | 17380 | ||
| Opal (*) | Amorphous | SiO2·nH2O | 1 | 54503 | 2994 | ||
| Orthoclase (*) | Feldspar | K(AlSi3O8) | 1 | 54522 | 2349 | ||
| Pigeonite (*) | Pyroxene | (Mg,Fe,Ca)2Si2O6 | 1 | 54517 | 303 | ||
| Pyrite (*) | Pyrite | FeS2 | 2 | 54505,54508 | 39462 | ||
| Pyrrhotite (*) | Nickeline | Fe7S8 | 1 | 54508 | 9056 | ||
| Quartz (*) | Quartz | SiO2 | 5 | 54505,54514,54516,54518,54521 | 61156 | ||
| Rutile (*) | Rutile | TiO2 | 2 | 54504,54508 | 5614 | ||
| Scheelite (*) | Scheelite | Ca(WO4) | 1 | 54508 | 4894 | ||
| Trébeurdenite (*) | Hydrotalcite | Fe2+2Fe3+4O2(OH)10(CO3)·3H2O | 1 | 54519 | 8 | ||
| Tridymite (*) | Tridymite | SiO2 | 1 | 54517 | 458 | ||
| Zircon (*) | Zircon | Zr(SiO4) | 1 | 54504 | 5251 |
| Sample | Source Locality | Reference URL |
|---|---|---|
All locality data graciously provided by mindat.org
All age data...
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