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. |
Brucite | Calcite | Clay | Copper | Hydrotalcite | Nickeline | None | Pentlandite | Pyrite | Serpentine |
Sphalerite | Spinel | Talc | Tochilinite | Valleriite | Woodwardite |
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 |
---|---|---|---|---|---|---|---|
Antigorite (*) | Serpentine Clay | Mg3Si2O5(OH)4 | 2710 | 2700 | 0 | 708 | |
Brucite (*) | Brucite | Mg(OH)2 | 2710 | 2700 | 0 | 462 | |
Chalcocite (*) | None | Cu2S | 2710 | 2700 | 0 | 5707 | |
Chromite (*) | Spinel | Fe2+Cr2O4 | 2710 | 2700 | 0 | 3902 | |
Chrysotile (*) | Serpentine Clay | Mg3Si2O5(OH)4 | 2710 | 2700 | 0 | 951 | |
Cobaltpentlandite (*) | Pentlandite | Co9S8 | 2710 | 2700 | 0 | 82 | |
Godlevskite (*) | Pentlandite | (Ni,Fe)9S8 | 2710 | 2700 | 0 | 40 | |
Heazlewoodite (*) | None | Ni3S2 | 2710 | 2700 | 0 | 205 | |
Iowaite (*) | Hydrotalcite | Mg6Fe3+2(OH)16Cl2·4H2O | 2710 | 2700 | 0 | 14 | |
Lizardite (*) | Serpentine Clay | Mg3Si2O5(OH)4 | 2710 | 2700 | 0 | 359 | |
Mackinawite (*) | None | (Fe,Ni)1+xS (x = 0-0.07) | 2710 | 2700 | 0 | 451 | |
Magnesite (*) | Calcite | Mg(CO3) | 2710 | 2700 | 0 | 1487 | |
Magnetite (*) | Spinel | Fe2+Fe3+2O4 | 2710 | 2700 | 0 | 14899 | |
Maucherite (*) | None | Ni11As8 | 2710 | 2700 | 0 | 161 | |
Mountkeithite (*) | Woodwardite Hydrotalcite | (Mg1-xFe3+x)(SO4)x/2(OH)2·nH2O (x < 0.5, n > 3x/2) | 2710 | 2700 | 0 | 4 | |
Nickel (*) | Copper | Ni | 2710 | 2700 | 0 | 57 | |
Pentlandite (*) | Pentlandite | (Ni,Fe)9S8 | 2710 | 2700 | 0 | 1512 | |
Pyrite (*) | Pyrite | FeS2 | 2710 | 2700 | 0 | 39462 | |
Pyroaurite (*) | Hydrotalcite | Mg6Fe3+2(CO3)(OH)16·4H2O | 2710 | 2700 | 0 | 89 | |
Pyrrhotite (*) | Nickeline | Fe7S8 | 2710 | 2700 | 0 | 9056 | |
Sphalerite (*) | Sphalerite | ZnS | 2710 | 2700 | 0 | 21482 | |
Stichtite (*) | Hydrotalcite | Mg6Cr2(CO3)(OH)16·4H2O | 2710 | 2700 | 0 | 43 | |
Talc (*) | Clay Talc | Mg3Si4O10(OH)2 | 2710 | 2700 | 0 | 3337 | |
Tochilinite (*) | Tochilinite | 6(Fe0.9S)·5[(Mg,Fe)(OH)2] | 2710 | 2700 | 0 | 56 | |
Valleriite (*) | Valleriite | 2[(Fe,Cu)S]·1.53[(Mg,Al)(OH)2] | 2710 | 2700 | 0 | 237 | |
Violarite (*) | Spinel | FeNi2S4 | 2710 | 2700 | 0 | 380 | |
Woodallite (*) | Hydrotalcite | Mg6Cr2(OH)16Cl2·4H2O | 2710 | 2700 | 0 | 2 |
Age ID | Locality Notes |
---|---|
EG105_1057_030 | Also see: DOI 10.1007/s00710-004-0044-6 |
Excel ID | Max Age (Ma) | Min Age (Ma) | Age as listed in reference | Dating Method | Age Interpret | Prioritized? | Sample Source | Sample Num | Run Num | Age from other Locality | Dated Mineral | Minerals explicitely stated as having this age | Age applies to these Elements | MinDat Locality ID | Dated Locality (Max Age) | Location as listed in reference | Reference | Reference DOI | Reference ID | Age Notes | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
EG105_1057_030 | 2710 | 2700 | 2710-2700 | Yes | Ni, Cu, Pt, Pd, Rh, Ir, Os, Ru | 205671 | Agnew Gold Mine (Waroonga Underground Complex; Waroonga; Waroonga South; 450 South; EMU; Woronga), Agnew Goldfield (Lawlers), Leonora Shire, Western Australia, Australia | Agnew-Wiluna Belt | Begg et al. (2010) | 10.2113/econgeo.105.6.1057 | EG105_1057 |
Sample | Source Locality | Reference URL |
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All locality data graciously provided by mindat.org
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