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 | Arsenopyrite | Baryte | Calcite | Chalcopyrite | Clay | Copper | Corundum | Feldspar | Gypsum |
Melonite | Mica | Molybdenite | Nickeline | None | Pyrite | Quartz | Rocksalt | Sphalerite | Spinel |
Talc | Tetradymite | Tetrahedrite | Titanite |
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 | 1 | 33909 | 3419 | ||
Altaite (*) | Rocksalt | PbTe | 2500 | 541 | 9 | 33907,33908,33909,33910,33911,33913,33914,33915,33916 | 489 |
Ankerite (*) | None | Ca(Fe2+,Mg)(CO3)2 | 1 | 33909 | 3092 | ||
Arsenopyrite (*) | Arsenopyrite | FeAsS | 1 | 33909 | 9052 | ||
Baryte (*) | Baryte | Ba(SO4) | 2500 | 541 | 4 | 33909,33911,33914,33916 | 11547 |
Calaverite (*) | Melonite | AuTe2 | 2500 | 541 | 8 | 33907,33908,33909,33910,33911,33914,33915,33916 | 361 |
Calcite (*) | Calcite | Ca(CO3) | 2500 | 541 | 4 | 33909,33911,33915,33916 | 27770 |
Celestine (*) | Baryte | Sr(SO4) | 1 | 33909 | 1252 | ||
Chalcopyrite (*) | Chalcopyrite | CuFeS2 | 2500 | 541 | 9 | 33907,33908,33909,33910,33911,33913,33914,33915,33916 | 27198 |
Coloradoite (*) | Sphalerite | HgTe | 2500 | 541 | 8 | 33907,33908,33909,33911,33913,33914,33915,33916 | 169 |
Galena (*) | Rocksalt | PbS | 2500 | 541 | 7 | 33907,33909,33911,33912,33913,33914,33916 | 24243 |
Gold (*) | Copper | Au | 2500 | 541 | 10 | 33907,33908,33909,33910,33911,33912,33913,33914,33915,33916 | 30554 |
Graphite (*) | None | C | 3 | 33907,33914,33916 | 2812 | ||
Gypsum (*) | Gypsum | Ca(SO4)·2H2O | 1 | 33909 | 6890 | ||
Hematite (*) | Corundum | Fe2O3 | 2500 | 541 | 5 | 33909,33911,33914,33915,33916 | 14640 |
Hessite (*) | None | Ag2Te | 2 | 33907,33915 | 804 | ||
Magnetite (*) | Spinel | Fe2+Fe3+2O4 | 2 | 33909,33914 | 14899 | ||
Melonite (*) | Melonite | NiTe2 | 2500 | 541 | 5 | 33908,33911,33914,33915,33916 | 207 |
Molybdenite (*) | Molybdenite | MoS2 | 2500 | 541 | 10 | 33907,33908,33909,33910,33911,33912,33913,33914,33915,33916 | 5800 |
Muscovite (*) | Mica Clay | KAl2(Si3Al)O10(OH)2 | 1 | 33909 | 17380 | ||
Orthoclase (*) | Feldspar | K(AlSi3O8) | 2 | 33915,33916 | 2349 | ||
Petzite (*) | None | Ag3AuTe2 | 4 | 33909,33913,33915,33916 | 409 | ||
Phlogopite (*) | Mica Clay | KMg3(AlSi3O10)(OH)2 | 1 | 33909 | 2273 | ||
Pyrite (*) | Pyrite | FeS2 | 2500 | 541 | 10 | 33907,33908,33909,33910,33911,33912,33913,33914,33915,33916 | 39462 |
Pyrrhotite (*) | Nickeline | Fe7S8 | 2 | 33909,33914 | 9056 | ||
Quartz (*) | Quartz | SiO2 | 2500 | 541 | 7 | 33907,33908,33909,33910,33911,33912,33914 | 61156 |
Sphalerite (*) | Sphalerite | ZnS | 3 | 33909,33915,33916 | 21482 | ||
Sylvanite (*) | Melonite | AgAuTe4 | 2 | 33913,33915 | 337 | ||
Talc (*) | Clay Talc | Mg3Si4O10(OH)2 | 1 | 33915 | 3337 | ||
Tennantite-(Fe) (*) | Tetrahedrite | Cu6(Cu4Fe2)As4S13 | 2500 | 541 | 0 | 1803 | |
Tetradymite (*) | Tetradymite | Bi2Te2S | 1 | 33915 | 510 | ||
Tetrahedrite-(Zn) (*) | Tetrahedrite | Cu6(Cu4Zn2)Sb4S13 | 2 | 33907,33913 | 5317 | ||
Titanite (*) | Titanite | CaTi(SiO4)O | 1 | 33909 | 4899 |
Age ID | Locality Notes |
---|---|
Michelle_677 | Basal Ni-Cu sulfides in mafic-ultramafic intrusion |
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 | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Michelle_677 | 2500 | 541 | Proterozoic | Age of deposit or general age of the metallogenic province | Ni, Cu | 15124 | Macassa Mine, Kirkland Lake Township (Teck Township), Timiskaming District, Ontario, Canada | Macassa | 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). |
Sample | Source Locality | Reference URL |
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