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. |
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 | 2709 | 2701 | 1 | 18842 | 3419 |
Albite (*) | Feldspar | Na(AlSi3O8) | 2709 | 2701 | 1 | 18842 | 8803 |
Antigorite (*) | Serpentine Clay | Mg3Si2O5(OH)4 | 2710 | 2700 | 4 | 18842,18843,18845,18850 | 708 |
Arsenopyrite (*) | Arsenopyrite | FeAsS | 2709 | 2701 | 1 | 18842 | 9052 |
Awaruite (*) | Auricupride Perovskite | Ni3Fe | 2709 | 2701 | 1 | 18842 | 166 |
Brucite (*) | Brucite | Mg(OH)2 | 2710 | 2700 | 5 | 18842,18843,18844,18845,18850 | 462 |
Chalcocite (*) | None | Cu2S | 2710 | 2700 | 1 | 18850 | 5707 |
Chalcopyrite (*) | Chalcopyrite | CuFeS2 | 2710 | 2700 | 4 | 18842,18844,18845,18846 | 27198 |
Chromite (*) | Spinel | Fe2+Cr2O4 | 2710 | 2700 | 3 | 18842,18843,18850 | 3902 |
Chrysotile (*) | Serpentine Clay | Mg3Si2O5(OH)4 | 2710 | 2700 | 1 | 18850 | 951 |
Cobaltpentlandite (*) | Pentlandite | Co9S8 | 2710 | 2700 | 1 | 18850 | 82 |
Godlevskite (*) | Pentlandite | (Ni,Fe)9S8 | 2710 | 2700 | 1 | 18850 | 40 |
Goethite (*) | Diaspore | FeO(OH) | 2709 | 2701 | 1 | 18842 | 7437 |
Gold (*) | Copper | Au | 2 | 18848,18851 | 30554 | ||
Gypsum (*) | Gypsum | Ca(SO4)·2H2O | 2709 | 2701 | 1 | 18842 | 6890 |
Heazlewoodite (*) | None | Ni3S2 | 2710 | 2700 | 3 | 18842,18846,18850 | 205 |
Iowaite (*) | Hydrotalcite | Mg6Fe3+2(OH)16Cl2·4H2O | 2710 | 2700 | 2 | 18842,18850 | 14 |
Kaersutite (*) | Amphibole | NaCa2(Mg3AlTi4+)(Si6Al2)O22O2 | 2710 | 2700 | 1 | 18843 | 179 |
Lizardite (*) | Serpentine Clay | Mg3Si2O5(OH)4 | 2710 | 2700 | 4 | 18842,18843,18845,18850 | 359 |
Mackinawite (*) | None | (Fe,Ni)1+xS (x = 0-0.07) | 2710 | 2700 | 1 | 18850 | 451 |
Magnesite (*) | Calcite | Mg(CO3) | 2710 | 2700 | 1 | 18850 | 1487 |
Magnetite (*) | Spinel | Fe2+Fe3+2O4 | 2710 | 2700 | 4 | 18842,18844,18845,18850 | 14899 |
Maucherite (*) | None | Ni11As8 | 2710 | 2700 | 3 | 18842,18845,18850 | 161 |
Millerite (*) | Millerite | NiS | 2710 | 2700 | 2 | 18842,18845 | 1066 |
Mountkeithite (*) | Woodwardite Hydrotalcite | (Mg1-xFe3+x)(SO4)x/2(OH)2·nH2O (x < 0.5, n > 3x/2) | 2710 | 2700 | 1 | 18850 | 4 |
Nickel (*) | Copper | Ni | 2710 | 2700 | 1 | 18850 | 57 |
Nickeline (*) | Nickeline | NiAs | 2710 | 2700 | 2 | 18842,18845 | 633 |
Gersdorffite-Pa3 (*) | Pyrite | NiAsS | 2710 | 2700 | 3 | 18842,18845,18846 | 767 |
Pentlandite (*) | Pentlandite | (Ni,Fe)9S8 | 2710 | 2700 | 4 | 18842,18845,18846,18850 | 1512 |
Polydymite (*) | Spinel | Ni2+Ni3+2S4 | 2709 | 2701 | 1 | 18842 | 131 |
Pyrite (*) | Pyrite | FeS2 | 2710 | 2700 | 5 | 18842,18844,18845,18846,18850 | 39462 |
Pyroaurite (*) | Hydrotalcite | Mg6Fe3+2(CO3)(OH)16·4H2O | 2710 | 2700 | 3 | 18842,18845,18850 | 89 |
Pyrrhotite (*) | Nickeline | Fe7S8 | 2710 | 2700 | 5 | 18842,18844,18845,18846,18850 | 9056 |
Quartz (*) | Quartz | SiO2 | 2709 | 2701 | 1 | 18842 | 61156 |
Sphalerite (*) | Sphalerite | ZnS | 2710 | 2700 | 1 | 18850 | 21482 |
Spinel (*) | Spinel | MgAl2O4 | 2709 | 2701 | 1 | 18842 | 1934 |
Stichtite (*) | Hydrotalcite | Mg6Cr2(CO3)(OH)16·4H2O | 2710 | 2700 | 3 | 18842,18843,18850 | 43 |
Talc (*) | Clay Talc | Mg3Si4O10(OH)2 | 2710 | 2700 | 4 | 18842,18843,18845,18850 | 3337 |
Tochilinite (*) | Tochilinite | 6(Fe0.9S)·5[(Mg,Fe)(OH)2] | 2710 | 2700 | 1 | 18850 | 56 |
Tremolite (*) | Amphibole | Ca2(Mg5.0-4.5Fe2+0.0-0.5)Si8O22(OH)2 | 2710 | 2700 | 2 | 18842,18843 | 2562 |
Valleriite (*) | Valleriite | 2[(Fe,Cu)S]·1.53[(Mg,Al)(OH)2] | 2710 | 2700 | 1 | 18850 | 237 |
Violarite (*) | Spinel | FeNi2S4 | 2710 | 2700 | 3 | 18842,18845,18850 | 380 |
Woodallite (*) | Hydrotalcite | Mg6Cr2(OH)16Cl2·4H2O | 2710 | 2700 | 1 | 18850 | 2 |
Age ID | Locality Notes |
---|---|
EG105_1057_030 | Also see: DOI 10.1007/s00710-004-0044-6 |
Michelle_614 | Includes Harrier, Wedgetail. Ni-Cu sulfides in komatiite. |
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 | ||||||||||
Michelle_614 | 2709 | 2701 | 2705±4 | Age of deposit or general age of the metallogenic province | Ni, Cu | 122767 | Honeymoon Well Complex, Lake Way Station, Wiluna Shire, Western Australia, Australia | Honeymoon Well | Hoatson et al. (2006) | 10.1016/j.oregeorev.2006.05.002 | OGR29_177 | See Table. 1 Global resources of nickel metal and ages of the major nickel sulfide deposits of the world. Age can refer to the age of a specific nickel sulfide deposit, or the general age of the metallogenic province containing nickel deposits that are similar to a dated deposit (e.g. 2705 Ma Komatiite-hosted deposits in the Eastern Goldfields Province). Dates on felsic volcanic rocks that include komatiites are consistent with an inferred eruption age for these komatiites of c. 2705 Ma. |
Sample | Source Locality | Reference URL |
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