| 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 | Amphibole | Aragonite | Auricupride | Brucite | Calcite | Clay | Diaspore | Hydrotalcite | Millerite |
| None | Pentlandite | Perovskite | Pyrite | Rocksalt | Rutile | Serpentine | Sphalerite | Spinel | Talc |
| 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 |
|---|---|---|---|---|---|---|---|
| Aragonite (*) | Aragonite | Ca(CO3) | 0 | 3250 | |||
| Awaruite (*) | Auricupride Perovskite | Ni3Fe | 0 | 166 | |||
| Brucite (*) | Brucite | Mg(OH)2 | 0 | 462 | |||
| Cassiterite (*) | Rutile | SnO2 | 0 | 5171 | |||
| Chromite (*) | Spinel | Fe2+Cr2O4 | 0 | 3902 | |||
| Chrysotile (*) | Serpentine Clay | Mg3Si2O5(OH)4 | 0 | 951 | |||
| Galena (*) | Rocksalt | PbS | 0 | 24243 | |||
| Gaspéite (*) | Calcite | Ni(CO3) | 0 | 22 | |||
| Goethite (*) | Diaspore | FeO(OH) | 0 | 7437 | |||
| Heazlewoodite (*) | None | Ni3S2 | 0 | 205 | |||
| Hydromagnesite (*) | None | Mg5(CO3)4(OH)2·4H2O | 0 | 341 | |||
| Hydrotalcite (*) | Hydrotalcite | Mg6Al2CO3(OH)16(H2O)4 | 0 | 87 | |||
| Lizardite (*) | Serpentine Clay | Mg3Si2O5(OH)4 | 0 | 359 | |||
| Magnesiochromite (*) | Spinel | MgCr2O4 | 0 | 311 | |||
| Magnesite (*) | Calcite | Mg(CO3) | 0 | 1487 | |||
| Magnetite (*) | Spinel | Fe2+Fe3+2O4 | 0 | 14899 | |||
| Millerite (*) | Millerite | NiS | 0 | 1066 | |||
| Pentlandite (*) | Pentlandite | (Ni,Fe)9S8 | 0 | 1512 | |||
| Pyrite (*) | Pyrite | FeS2 | 0 | 39462 | |||
| Reevesite (*) | Hydrotalcite | Ni6Fe3+2(CO3)(OH)16·4H2O | 0 | 48 | |||
| Shandite (*) | None | Ni3Pb2S2 | 0 | 14 | |||
| Sphalerite (*) | Sphalerite | ZnS | 0 | 21482 | |||
| Talc (*) | Clay Talc | Mg3Si4O10(OH)2 | 0 | 3337 | |||
| Tremolite (*) | Amphibole | Ca2(Mg5.0-4.5Fe2+0.0-0.5)Si8O22(OH)2 | 0 | 2562 | |||
| Violarite (*) | Spinel | FeNi2S4 | 0 | 380 | |||
| Zaratite (*) | Amorphous | Ni3(CO3)(OH)4·4H2O | 0 | 56 |
| Sample | Source Locality | Reference URL |
|---|---|---|
| R070090 | Nickel Reward Mine, Trial Harbour District, West Coast Municipality, Tasmania, Australia | https://rruff.info/R070090 |
All locality data graciously provided by mindat.org
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