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 | Baddeleyite | Brucite | Calcite | Clay | Corundum | Feldspar | Humite | Hydrotalcite |
Mica | None | Olivine | Pyrite | Pyroxene | Quartz | Scapolite | Serpentine | Spinel | Titanite |
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 | 2 | 34580,34581 | 3419 | ||
Anorthite (*) | Feldspar | Ca(Al2Si2O8) | 1 | 34587 | 1036 | ||
Aspidolite (*) | Mica Clay | NaMg3(Si3Al)O10(OH)2 | 1 | 34586 | 11 | ||
Augite (*) | Pyroxene | (Ca,Mg,Fe)2Si2O6 | 1 | 34587 | 2060 | ||
Baddeleyite (*) | Baddeleyite | ZrO2 | 1 | 34586 | 238 | ||
Brucite (*) | Brucite | Mg(OH)2 | 2 | 34580,34581 | 462 | ||
Brugnatellite (*) | Hydrotalcite | Mg6Fe3+(CO3)(OH)13·4H2O | 1 | 34585 | 32 | ||
Calcite (*) | Calcite | Ca(CO3) | 4 | 34580,34581,34586,34587 | 27770 | ||
Chondrodite (*) | Humite | Mg5(SiO4)2F2 | 2 | 34580,34581 | 285 | ||
Chrysotile (*) | Serpentine Clay | Mg3Si2O5(OH)4 | 2 | 34580,34581 | 951 | ||
Clinohumite (*) | Humite | Mg9(SiO4)4F2 | 1 | 34587 | 236 | ||
Diopside (*) | Pyroxene | CaMgSi2O6 | 3 | 34580,34581,34586 | 4135 | ||
Dolomite (*) | None | CaMg(CO3)2 | 2 | 34586,34587 | 9895 | ||
Enstatite (*) | Pyroxene | Mg2Si2O6 | 1 | 34587 | 944 | ||
Fluorapatite (*) | Apatite | Ca5(PO4)3F | 1 | 34587 | 2740 | ||
Forsterite (*) | Olivine | Mg2(SiO4) | 2 | 34586,34587 | 1188 | ||
Graphite (*) | None | C | 3 | 34580,34581,34587 | 2812 | ||
Hematite (*) | Corundum | Fe2O3 | 0 | 14640 | |||
Ilmenite (*) | Corundum | Fe2+Ti4+O3 | 1 | 34586 | 5433 | ||
Lizardite (*) | Serpentine Clay | Mg3Si2O5(OH)4 | 1 | 34587 | 359 | ||
Magnesite (*) | Calcite | Mg(CO3) | 1 | 34586 | 1487 | ||
Magnetite (*) | Spinel | Fe2+Fe3+2O4 | 1 | 34587 | 14899 | ||
Meionite (*) | Scapolite | Ca4Al6Si6O24(CO3) | 1 | 34587 | 176 | ||
Microcline (*) | Feldspar | K(AlSi3O8) | 1 | 34580 | 4924 | ||
Muscovite (*) | Mica Clay | KAl2(Si3Al)O10(OH)2 | 2 | 34580,34581 | 17380 | ||
Pargasite (*) | Amphibole | NaCa2(Mg4Al)(Si6Al2)O22(OH)2 | 2 | 34586,34587 | 313 | ||
Phlogopite (*) | Mica Clay | KMg3(AlSi3O10)(OH)2 | 2 | 34586,34587 | 2273 | ||
Pyrite (*) | Pyrite | FeS2 | 1 | 34587 | 39462 | ||
Pyroaurite (*) | Hydrotalcite | Mg6Fe3+2(CO3)(OH)16·4H2O | 1 | 34587 | 89 | ||
Quartz (*) | Quartz | SiO2 | 2 | 34580,34587 | 61156 | ||
Spinel (*) | Spinel | MgAl2O4 | 2 | 34586,34587 | 1934 | ||
Titanite (*) | Titanite | CaTi(SiO4)O | 1 | 34587 | 4899 | ||
Tremolite (*) | Amphibole | Ca2(Mg5.0-4.5Fe2+0.0-0.5)Si8O22(OH)2 | 3 | 34580,34581,34587 | 2562 | ||
Zircon (*) | Zircon | Zr(SiO4) | 1 | 34587 | 5251 |
Sample | Source Locality | Reference URL |
---|---|---|
All locality data graciously provided by mindat.org
All age data...
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