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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. |
| Amphibole | Apatite | Calcite | Chalcopyrite | Clay | Clinozoisite | Corundum | Epidote | Garnet | Humite |
| Mica | None | Not in a structural group | Pyroxene | Quartz | Rhodonite | Rutile | Spinel | Talc | Titanite |
| Tourmaline | Vivianite | 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 |
|---|---|---|---|---|---|---|---|
| Actinolite (*) | Amphibole | Ca2(Mg4.5-2.5Fe2+0.5-2.5)Si8O22(OH)2 | 1 | 226876 | 3419 | ||
| Almandine (*) | Garnet | Fe2+3Al2(SiO4)3 | 3 | 226832,226833,226834 | 2353 | ||
| Annabergite (*) | Vivianite | Ni3(AsO4)2·8H2O | 2 | 226804,226876 | 445 | ||
| Anthophyllite (*) | Amphibole | Mg2Mg5Si8O22(OH)2 | 1 | 226876 | 718 | ||
| Calcite (*) | Calcite | Ca(CO3) | 9 | 226789,226818,226819,226820,226821,226823,226824,226858,226859 | 27770 | ||
| Chalcopyrite (*) | Chalcopyrite | CuFeS2 | 8 | 226818,226819,226820,226821,226822,226823,226824,226825 | 27198 | ||
| Clinohumite (*) | Humite | Mg9(SiO4)4F2 | 1 | 226876 | 236 | ||
| Corundum (*) | Corundum | Al2O3 | 1 | 226789 | 1797 | ||
| Diopside (*) | Pyroxene | CaMgSi2O6 | 1 | 226789 | 4135 | ||
| Enstatite (*) | Pyroxene | Mg2Si2O6 | 1 | 226876 | 944 | ||
| Epidote (*) | Epidote Clinozoisite | Ca2(Al2Fe3+)[Si2O7][SiO4]O(OH) | 1 | 226789 | 8173 | ||
| Fluorapatite (*) | Apatite | Ca5(PO4)3F | 1 | 226789 | 2740 | ||
| Gedrite (*) | Amphibole | Mg2(Mg3Al2)(Si6Al2)O22(OH)2 | 1 | 226876 | 178 | ||
| Graphite (*) | None | C | 2 | 226785,226791 | 2812 | ||
| Magnetite (*) | Spinel | Fe2+Fe3+2O4 | 1 | 226789 | 14899 | ||
| Margarite (*) | Mica Clay | CaAl2Si2Al2O10(OH)2 | 1 | 226789 | 168 | ||
| Muscovite (*) | Mica Clay | KAl2(Si3Al)O10(OH)2 | 2 | 226789,226862 | 17380 | ||
| Phlogopite (*) | Mica Clay | KMg3(AlSi3O10)(OH)2 | 1 | 226789 | 2273 | ||
| Quartz (*) | Quartz | SiO2 | 7 | 226818,226819,226820,226821,226823,226824,226859 | 61156 | ||
| Rhodonite (*) | Rhodonite | CaMn3Mn(Si5O15) | 1 | 226859 | 969 | ||
| Rutile (*) | Rutile | TiO2 | 1 | 226789 | 5614 | ||
| Schorl (*) | Tourmaline | NaFe2+3Al6(Si6O18)(BO3)3(OH)3(OH) | 1 | 226789 | 2705 | ||
| Sillimanite (*) | Not in a structural group | Al2SiO5 | 11 | 226789,226803,226842,226843,226844,226845,226846,226847,226848,226849,226850 | 1516 | ||
| Spinel (*) | Spinel | MgAl2O4 | 1 | 226876 | 1934 | ||
| Talc (*) | Clay Talc | Mg3Si4O10(OH)2 | 10 | 226784,226788,226791,226803,226805,226866,226867,226868,226869,226870 | 3337 | ||
| Titanite (*) | Titanite | CaTi(SiO4)O | 2 | 226789,226876 | 4899 | ||
| Tremolite (*) | Amphibole | Ca2(Mg5.0-4.5Fe2+0.0-0.5)Si8O22(OH)2 | 1 | 226789 | 2562 | ||
| Willemseite (*) | Clay Talc | Ni3Si4O10(OH)2 | 1 | 226876 | 15 | ||
| Zircon (*) | Zircon | Zr(SiO4) | 1 | 226789 | 5251 | ||
| Zoisite (*) | Epidote | Ca2Al3[Si2O7][SiO4]O(OH) | 1 | 226789 | 1025 |
| Sample | Source Locality | Reference URL |
|---|---|---|
All locality data graciously provided by mindat.org
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