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. |
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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. |
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| 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 |
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Actinolite (*) | Amphibole | Ca2(Mg4.5-2.5Fe2+0.5-2.5)Si8O22(OH)2 | | | 1 | 264541 | 3419 |
Albite (*) | Feldspar | Na(AlSi3O8) | 282 | 276 | 0 | | 8803 |
Anorthite (*) | Feldspar | Ca(Al2Si2O8) | 282 | 276 | 0 | | 1036 |
Augite (*) | Pyroxene | (Ca,Mg,Fe)2Si2O6 | | | 29 | 264494,264495,264496,264497,264498,264499,264500,264501,264502,264503,264504,264505,264506,264507,264508,264509,264510,264511,264512,264513,264514,264515,264516,264517,264518,264519,264520,264521,264522 | 2060 |
Cerussite (*) | Aragonite | Pb(CO3) | | | 1 | 264545 | 4979 |
Chromite (*) | Spinel | Fe2+Cr2O4 | | | 1 | 264489 | 3902 |
Clinochlore (*) | Chlorite Clay | Mg5Al(AlSi3O10)(OH)8 | 282 | 276 | 1 | 264535 | 1756 |
Clinozoisite (*) | Clinozoisite Epidote | Ca2Al3[Si2O7][SiO4]O(OH) | | | 1 | 264541 | 1025 |
Diamond (*) | Diamond | C | 282 | 276 | 0 | | 697 |
Diopside (*) | Pyroxene | CaMgSi2O6 | | | 2 | 264489,264542 | 4135 |
Edenite (*) | Amphibole | NaCa2Mg5(Si7Al)O22(OH)2 | 282 | 276 | 0 | | 160 |
Epidote (*) | Epidote Clinozoisite | Ca2(Al2Fe3+)[Si2O7][SiO4]O(OH) | | | 3 | 264541,264542,264547 | 8173 |
Gold (*) | Copper | Au | | | 2 | 264526,264550 | 30554 |
Ilmenite (*) | Corundum | Fe2+Ti4+O3 | | | 2 | 264534,264547 | 5433 |
Iron (*) | Iron | Fe | | | 1 | 264489 | 1089 |
Leadhillite (*) | None | Pb4(SO4)(CO3)2(OH)2 | | | 1 | 264545 | 265 |
Magnesio-hornblende (*) | Amphibole | Ca2(Mg4Al)(Si7Al)O22(OH)2 | | | 1 | 264541 | 238 |
Magnesioferrite (*) | Spinel | MgFe3+2O4 | | | 1 | 264547 | 98 |
Magnetite (*) | Spinel | Fe2+Fe3+2O4 | | | 1 | 264547 | 14899 |
Microcline (*) | Feldspar | K(AlSi3O8) | | | 29 | 264494,264495,264496,264497,264498,264499,264500,264501,264502,264503,264504,264505,264506,264507,264508,264509,264510,264511,264512,264513,264514,264515,264516,264517,264518,264519,264520,264521,264522 | 4924 |
Muscovite (*) | Mica Clay | KAl2(Si3Al)O10(OH)2 | | | 3 | 264490,264492,264525 | 17380 |
Pyromorphite (*) | Apatite | Pb5(PO4)3Cl | | | 1 | 264545 | 1725 |
Quartz (*) | Quartz | SiO2 | | | 4 | 264490,264541,264542,264549 | 61156 |
Rutile (*) | Rutile | TiO2 | | | 1 | 264547 | 5614 |
Schorl (*) | Tourmaline | NaFe2+3Al6(Si6O18)(BO3)3(OH)3(OH) | 282 | 276 | 0 | | 2705 |
Sillimanite (*) | Not in a structural group | Al2SiO5 | | | 2 | 264485,264486 | 1516 |
Taenite (*) | None | (Ni,Fe) | | | 1 | 264489 | 703 |
Talc (*) | Clay Talc | Mg3Si4O10(OH)2 | 282 | 276 | 1 | 264535 | 3337 |
Tetrataenite (*) | None | FeNi | | | 1 | 264489 | 116 |
Titanite (*) | Titanite | CaTi(SiO4)O | | | 30 | 264494,264495,264496,264497,264498,264499,264500,264501,264502,264503,264504,264505,264506,264507,264508,264509,264510,264511,264512,264513,264514,264515,264516,264517,264518,264519,264520,264521,264522,264541 | 4899 |
Tremolite (*) | Amphibole | Ca2(Mg5.0-4.5Fe2+0.0-0.5)Si8O22(OH)2 | | | 29 | 264494,264495,264496,264497,264498,264499,264500,264501,264502,264503,264504,264505,264506,264507,264508,264509,264510,264511,264512,264513,264514,264515,264516,264517,264518,264519,264520,264521,264522 | 2562 |
Troilite (*) | None | FeS | | | 1 | 264489 | 1044 |
Vermiculite (*) | Clay Smectite-vermiculite | Mg0.7(Mg,Fe,Al)6(Si,Al)8O20(OH)4·8H2O | | | 35 | 264494,264495,264496,264497,264498,264499,264500,264501,264502,264503,264504,264505,264506,264507,264508,264509,264510,264511,264512,264513,264514,264515,264516,264517,264518,264519,264520,264521,264522,264531,264532,264533,264537,264539,264549 | 652 |
Zircon (*) | Zircon | Zr(SiO4) | | | 1 | 264547 | 5251 |
All age data...
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