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 | Clay | 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 |
---|---|---|---|---|---|---|---|
Anorthite (*) | Feldspar | Ca(Al2Si2O8) | 0 | 1036 | |||
Augite (*) | Pyroxene | (Ca,Mg,Fe)2Si2O6 | 0 | 2060 | |||
Calcite (*) | Calcite | Ca(CO3) | 0 | 27770 | |||
Clinohumite (*) | Humite | Mg9(SiO4)4F2 | 0 | 236 | |||
Dolomite (*) | None | CaMg(CO3)2 | 0 | 9895 | |||
Enstatite (*) | Pyroxene | Mg2Si2O6 | 0 | 944 | |||
Fluorapatite (*) | Apatite | Ca5(PO4)3F | 0 | 2740 | |||
Forsterite (*) | Olivine | Mg2(SiO4) | 0 | 1188 | |||
Graphite (*) | None | C | 0 | 2812 | |||
Lizardite (*) | Serpentine Clay | Mg3Si2O5(OH)4 | 0 | 359 | |||
Magnetite (*) | Spinel | Fe2+Fe3+2O4 | 0 | 14899 | |||
Meionite (*) | Scapolite | Ca4Al6Si6O24(CO3) | 0 | 176 | |||
Pargasite (*) | Amphibole | NaCa2(Mg4Al)(Si6Al2)O22(OH)2 | 0 | 313 | |||
Phlogopite (*) | Mica Clay | KMg3(AlSi3O10)(OH)2 | 0 | 2273 | |||
Pyrite (*) | Pyrite | FeS2 | 0 | 39462 | |||
Pyroaurite (*) | Hydrotalcite | Mg6Fe3+2(CO3)(OH)16·4H2O | 0 | 89 | |||
Quartz (*) | Quartz | SiO2 | 0 | 61156 | |||
Spinel (*) | Spinel | MgAl2O4 | 0 | 1934 | |||
Titanite (*) | Titanite | CaTi(SiO4)O | 0 | 4899 | |||
Tremolite (*) | Amphibole | Ca2(Mg5.0-4.5Fe2+0.0-0.5)Si8O22(OH)2 | 0 | 2562 | |||
Zircon (*) | Zircon | Zr(SiO4) | 0 | 5251 |
Sample | Source Locality | Reference URL |
---|---|---|
All locality data graciously provided by mindat.org
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