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 |
---|---|---|---|---|---|---|---|
Albite (*) | Feldspar | Na(AlSi3O8) | 460 | 374 | 1 | 3486 | 8803 |
Altaite (*) | Rocksalt | PbTe | 460 | 374 | 1 | 3481 | 489 |
Anorthite (*) | Feldspar | Ca(Al2Si2O8) | 460 | 374 | 1 | 3481 | 1036 |
Anthophyllite (*) | Amphibole | Mg2Mg5Si8O22(OH)2 | 460 | 374 | 1 | 3481 | 718 |
Arsenopyrite (*) | Arsenopyrite | FeAsS | 460 | 374 | 1 | 3481 | 9052 |
Azurite (*) | Not in a structural group | Cu3(CO3)2(OH)2 | 1 | 3482 | 5509 | ||
Beryl (*) | Beryl | Be3Al2Si6O18 | 460 | 460 | 1 | 3486 | 4286 |
Bornite (*) | None | Cu5FeS4 | 460 | 374 | 1 | 3481 | 5516 |
Chalcocite (*) | None | Cu2S | 1 | 3482 | 5707 | ||
Chalcopyrite (*) | Chalcopyrite | CuFeS2 | 460 | 374 | 1 | 3481 | 27198 |
Chromite (*) | Spinel | Fe2+Cr2O4 | 460 | 374 | 1 | 3481 | 3902 |
Chrysoberyl (*) | Olivine | BeAl2O4 | 376 | 374 | 1 | 3486 | 321 |
Cobaltite (*) | Cobaltite | CoAsS | 460 | 374 | 1 | 3481 | 966 |
Columbite-(Mn) (*) | Columbite | Mn2+Nb2O6 | 460 | 460 | 1 | 3486 | 289 |
Covellite (*) | Covellite | CuS | 460 | 374 | 1 | 3481 | 4165 |
Cubanite (*) | Cubanite Wurtzite | CuFe2S3 | 460 | 374 | 1 | 3481 | 802 |
Dravite (*) | Tourmaline | NaMg3Al6(Si6O18)(BO3)3(OH)3(OH) | 460 | 460 | 1 | 3486 | 648 |
Dumortierite (*) | Dumortierite | AlAl6BSi3O18 | 376 | 374 | 1 | 3486 | 231 |
Elbaite (*) | Tourmaline | Na(Al1.5Li1.5)Al6(Si6O18)(BO3)3(OH)3(OH) | 460 | 460 | 1 | 3486 | 520 |
Enstatite (*) | Pyroxene | Mg2Si2O6 | 460 | 374 | 1 | 3481 | 944 |
Fluorapatite (*) | Apatite | Ca5(PO4)3F | 460 | 460 | 1 | 3486 | 2740 |
Gahnite (*) | Spinel | ZnAl2O4 | 460 | 460 | 1 | 3486 | 445 |
Goethite (*) | Diaspore | FeO(OH) | 2 | 3481,3482 | 7437 | ||
Gold (*) | Copper | Au | 460 | 374 | 1 | 3481 | 30554 |
Graphite (*) | None | C | 460 | 374 | 1 | 3481 | 2812 |
Hollingworthite (*) | Ullmannite | RhAsS | 460 | 374 | 1 | 3481 | 119 |
Holmquistite (*) | Amphibole | Li2(Mg3Al2)Si8O22(OH)2 | 460 | 374 | 1 | 3486 | 42 |
Holtite (*) | Dumortierite | (Ta0.6 0.4)Al6BSi3O18 | 376 | 374 | 1 | 3486 | 6 |
Ilmenite (*) | Corundum | Fe2+Ti4+O3 | 460 | 374 | 1 | 3481 | 5433 |
Irarsite (*) | Pyrite | IrAsS | 460 | 374 | 1 | 3481 | 154 |
Kyanite (*) | Not in a structural group | Al2OSiO4 | 376 | 374 | 1 | 3486 | 1507 |
Mackinawite (*) | None | (Fe,Ni)1+xS (x = 0-0.07) | 460 | 374 | 1 | 3481 | 451 |
Magnetite (*) | Spinel | Fe2+Fe3+2O4 | 460 | 374 | 1 | 3481 | 14899 |
Malachite (*) | Malachite | Cu2(CO3)(OH)2 | 1 | 3482 | 12537 | ||
Marcasite (*) | Marcasite | FeS2 | 460 | 374 | 1 | 3481 | 5674 |
Melonite (*) | Melonite | NiTe2 | 460 | 374 | 1 | 3481 | 207 |
Merenskyite (*) | Melonite | PdTe2 | 460 | 374 | 1 | 3481 | 155 |
Michenerite (*) | Ullmannite | PdBiTe | 460 | 374 | 1 | 3481 | 114 |
Molybdenite (*) | Molybdenite | MoS2 | 460 | 374 | 1 | 3481 | 5800 |
Moncheite (*) | Melonite | Pt(Te,Bi)2 | 460 | 374 | 1 | 3481 | 133 |
Muscovite (*) | Mica Clay | KAl2(Si3Al)O10(OH)2 | 376 | 374 | 1 | 3486 | 17380 |
Gersdorffite-Pa3 (*) | Pyrite | NiAsS | 460 | 374 | 1 | 3481 | 767 |
Pentlandite (*) | Pentlandite | (Ni,Fe)9S8 | 460 | 374 | 1 | 3481 | 1512 |
Phlogopite (*) | Mica Clay | KMg3(AlSi3O10)(OH)2 | 460 | 374 | 1 | 3481 | 2273 |
Pollucite (*) | Analcime | Cs(Si2Al)O6·nH2O | 460 | 460 | 1 | 3486 | 140 |
Pyrite (*) | Pyrite | FeS2 | 460 | 374 | 1 | 3481 | 39462 |
Pyrrhotite (*) | Nickeline | Fe7S8 | 460 | 374 | 1 | 3481 | 9056 |
Quartz (*) | Quartz | SiO2 | 460 | 460 | 1 | 3486 | 61156 |
Rossmanite (*) | Tourmaline | (Al2Li)Al6(Si6O18)(BO3)3(OH)3(OH) | 460 | 460 | 1 | 3486 | 37 |
Rutile (*) | Rutile | TiO2 | 460 | 374 | 2 | 3481,3486 | 5614 |
Schorl (*) | Tourmaline | NaFe2+3Al6(Si6O18)(BO3)3(OH)3(OH) | 460 | 374 | 1 | 3486 | 2705 |
Sperrylite (*) | Pyrite | PtAs2 | 460 | 374 | 1 | 3481 | 337 |
Spinel (*) | Spinel | MgAl2O4 | 460 | 374 | 1 | 3481 | 1934 |
Tantalite-(Mn) (*) | Columbite | Mn2+Ta2O6 | 460 | 374 | 1 | 3486 | 211 |
Tellurobismuthite (*) | Tetradymite | Bi2Te3 | 460 | 374 | 1 | 3481 | 276 |
Thorite (*) | Zircon | Th(SiO4) | 460 | 374 | 1 | 3486 | 1006 |
Uraninite (*) | Fluorite | UO2 | 460 | 374 | 1 | 3486 | 2718 |
Valleriite (*) | Valleriite | 2[(Fe,Cu)S]·1.53[(Mg,Al)(OH)2] | 460 | 374 | 1 | 3481 | 237 |
Violarite (*) | Spinel | FeNi2S4 | 460 | 374 | 1 | 3481 | 380 |
Zircon (*) | Zircon | Zr(SiO4) | 460 | 460 | 1 | 3486 | 5251 |
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 | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Alexandra-0376 | 460 | 460 | 460 | U–Pb | Age of pegmatite | zircon | Zircon | Beryl, Dravite, Elbaite, Fluorapatite, Gahnite, Columbite-(Mn), Tantalite-(Mn), Muscovite, Pollucite, Quartz, Rossmanite, Rutile, Schorl | 251763 | Virorco Pegmatites, Las Águilas Deposit, El Trapiche, Coronel Pringles Department, San Luis Province, Argentina | Virorco | Galliski et al. (2012) | 10.3749/canmin.50.4.873 | CM50_873 | |||||||
Alexandra-0377 | 376 | 374 | 375±1 | Ar–Ar | Age of metamorphism | muscovite | Muscovite | Chrysoberyl, Dumortierite, Holtite, Kyanite, Tantalite-(Mn), Muscovite, Rutile, Schorl, Sillimanite, Staurolite | 251763 | Virorco Pegmatites, Las Águilas Deposit, El Trapiche, Coronel Pringles Department, San Luis Province, Argentina | Virorco | Galliski et al. (2012) | 10.3749/canmin.50.4.873 | CM50_873 | A tectonically active setting for the San Luis Range after the supposed emplacement of the dumortierite-bearing pegmatites is documented by the Ar–Ar age of muscovite from a sheared kyanite – staurolite – muscovite ± sillimanite pegmatite located 24 km to the north of Virorco, dated at 375±1 Ma (Sims et al. 1998). |
Sample | Source Locality | Reference URL |
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