| 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 |
|---|---|---|---|---|---|---|---|
| Acanthite (*) | Acanthite | Ag2S | 365 | 265 | 1 | 68040 | 2793 |
| Anglesite (*) | Baryte | Pb(SO4) | 365 | 265 | 3 | 68036,68039,68040 | 2734 |
| Ankerite (*) | None | Ca(Fe2+,Mg)(CO3)2 | 365 | 265 | 3 | 68038,68040,68042 | 3092 |
| Annabergite (*) | Vivianite | Ni3(AsO4)2·8H2O | 359 | 270 | 1 | 68034 | 445 |
| Argentotennantite-(Zn) (*) | Tetrahedrite | Ag6(Cu4Zn2)As4S13 | 365 | 265 | 1 | 68040 | 14 |
| Argyrodite (*) | Argyrodite | Ag8GeS6 | 365 | 265 | 1 | 68040 | 62 |
| Arsenopyrite (*) | Arsenopyrite | FeAsS | 365 | 265 | 6 | 68034,68036,68037,68038,68039,68042 | 9052 |
| Azurite (*) | Not in a structural group | Cu3(CO3)2(OH)2 | 385 | 265 | 5 | 68031,68035,68037,68038,68042 | 5509 |
| Baryte (*) | Baryte | Ba(SO4) | 385 | 265 | 8 | 68031,68034,68036,68037,68038,68039,68040,68042 | 11547 |
| Bornite (*) | None | Cu5FeS4 | 385 | 270 | 2 | 68031,68034 | 5516 |
| Boulangerite (*) | None | Pb5Sb4S11 | 365 | 265 | 3 | 68034,68040,68042 | 843 |
| Bournonite (*) | Bournonite | CuPbSbS3 | 365 | 265 | 4 | 68034,68038,68040,68042 | 1089 |
| Brannerite (*) | Brannerite | UTi2O6 | 385 | 320 | 1 | 68031 | 248 |
| Calcite (*) | Calcite | Ca(CO3) | 385 | 265 | 6 | 68031,68034,68036,68037,68040,68041 | 27770 |
| Cerussite (*) | Aragonite | Pb(CO3) | 365 | 265 | 3 | 68036,68038,68039 | 4979 |
| Chalcocite (*) | None | Cu2S | 385 | 265 | 4 | 68031,68038,68040,68042 | 5707 |
| Chalcopyrite (*) | Chalcopyrite | CuFeS2 | 385 | 265 | 6 | 68031,68034,68037,68038,68040,68042 | 27198 |
| Chromite (*) | Spinel | Fe2+Cr2O4 | 1 | 68032 | 3902 | ||
| Cinnabar (*) | None | HgS | 385 | 320 | 1 | 68031 | 2600 |
| Cobaltite (*) | Cobaltite | CoAsS | 385 | 270 | 2 | 68031,68034 | 966 |
| Copper (*) | Copper | Cu | 385 | 320 | 1 | 68031 | 3846 |
| Covellite (*) | Covellite | CuS | 385 | 265 | 4 | 68031,68038,68040,68042 | 4165 |
| Digenite (*) | Digenite | Cu1.8S | 385 | 320 | 1 | 68031 | 1027 |
| Djurleite (*) | None | Cu31S16 | 385 | 320 | 1 | 68031 | 300 |
| Dolomite (*) | None | CaMg(CO3)2 | 385 | 265 | 7 | 68031,68034,68036,68037,68039,68040,68041 | 9895 |
| Dundasite (*) | Dundasite | PbAl2(CO3)2(OH)4·H2O | 365 | 265 | 1 | 68036 | 97 |
| Erythrite (*) | Vivianite | Co3(AsO4)2·8H2O | 385 | 265 | 2 | 68031,68040 | 814 |
| Freibergite (*) | Tetrahedrite | Ag6[Cu4Fe2]Sb4S12 | 365 | 265 | 1 | 68040 | 663 |
| Galena (*) | Rocksalt | PbS | 365 | 265 | 8 | 68034,68036,68037,68038,68039,68040,68041,68042 | 24243 |
| Geocronite (*) | Geocronite | Pb14Sb6S23 | 365 | 265 | 1 | 68040 | 133 |
| Goethite (*) | Diaspore | FeO(OH) | 385 | 265 | 6 | 68031,68036,68038,68039,68040,68042 | 7437 |
| Gortdrumite (*) | None | Cu24Fe2Hg9S23 | 385 | 320 | 1 | 68031 | 5 |
| Gratonite (*) | None | Pb9As4S15 | 359 | 270 | 1 | 68034 | 24 |
| Gudmundite (*) | Arsenopyrite | FeSbS | 365 | 265 | 3 | 68038,68040,68042 | 170 |
| Hematite (*) | Corundum | Fe2O3 | 385 | 265 | 4 | 68031,68034,68036,68040 | 14640 |
| Hemimorphite (*) | Not in a structural group | Zn4(Si2O7)(OH)2·H2O | 365 | 265 | 4 | 68036,68038,68039,68040 | 1689 |
| Hydrozincite (*) | None | Zn5(CO3)2(OH)6 | 365 | 265 | 1 | 68036 | 1066 |
| Ilmenite (*) | Corundum | Fe2+Ti4+O3 | 1 | 68032 | 5433 | ||
| Jordanite (*) | Geocronite | Pb14As6S23 | 365 | 265 | 2 | 68034,68040 | 105 |
| Lepidocrocite (*) | Lepidocrocite | Fe3+O(OH) | 365 | 265 | 1 | 68036 | 581 |
| Linarite (*) | Linarite | CuPb(SO4)(OH)2 | 365 | 265 | 3 | 68038,68039,68040 | 987 |
| Löllingite (*) | Löllingite | FeAs2 | 365 | 265 | 1 | 68040 | 762 |
| Malachite (*) | Malachite | Cu2(CO3)(OH)2 | 385 | 265 | 5 | 68031,68037,68038,68040,68042 | 12537 |
| Marcasite (*) | Marcasite | FeS2 | 365 | 265 | 7 | 68034,68036,68037,68038,68039,68040,68042 | 5674 |
| Merrillite (*) | Cerite | Ca9NaMg(PO4)7 | 1 | 68032 | 230 | ||
| Metacinnabar (*) | Sphalerite | HgS | 385 | 320 | 1 | 68031 | 255 |
| Miargyrite (*) | None | AgSbS2 | 365 | 265 | 1 | 68040 | 300 |
| Muscovite (*) | Mica Clay | KAl2(Si3Al)O10(OH)2 | 385 | 265 | 5 | 68031,68036,68038,68040,68042 | 17380 |
| Nickeline (*) | Nickeline | NiAs | 359 | 270 | 1 | 68034 | 633 |
| Gersdorffite-Pa3 (*) | Pyrite | NiAsS | 365 | 265 | 2 | 68034,68040 | 767 |
| Pararammelsbergite (*) | Löllingite | NiAs2 | 359 | 270 | 1 | 68034 | 52 |
| Pharmacolite (*) | Gypsum | Ca(AsO3OH)·2H2O | 359 | 270 | 1 | 68034 | 105 |
| Proustite (*) | None | Ag3AsS3 | 365 | 265 | 1 | 68040 | 733 |
| Pyrargyrite (*) | None | Ag3SbS3 | 365 | 265 | 1 | 68040 | 1425 |
| Pyrite (*) | Pyrite | FeS2 | 385 | 265 | 8 | 68031,68034,68036,68037,68038,68039,68040,68042 | 39462 |
| Pyrolusite (*) | Rutile | MnO2 | 365 | 265 | 1 | 68036 | 3106 |
| Pyromorphite (*) | Apatite | Pb5(PO4)3Cl | 365 | 265 | 2 | 68040,68041 | 1725 |
| Pyrrhotite (*) | Nickeline | Fe7S8 | 365 | 265 | 5 | 68036,68038,68039,68040,68042 | 9056 |
| Quartz (*) | Quartz | SiO2 | 385 | 265 | 7 | 68031,68036,68037,68038,68039,68040,68042 | 61156 |
| Sauconite (*) | Clay Smectite-vermiculite | Na0.3Zn3(Si,Al)4O10(OH)2·4H2O | 365 | 265 | 1 | 68036 | 56 |
| Seligmannite (*) | Bournonite | CuPbAsS3 | 359 | 270 | 1 | 68034 | 64 |
| Siderite (*) | Calcite | Fe(CO3) | 365 | 265 | 3 | 68036,68039,68040 | 6417 |
| Siegenite (*) | Spinel | CoNi2S4 | 359 | 270 | 1 | 68034 | 249 |
| Silver (*) | Copper | Ag | 385 | 265 | 2 | 68031,68040 | 5186 |
| Skutterudite (*) | Skutterudite Perovskite | CoAs3 | 385 | 320 | 1 | 68031 | 531 |
| Smithite (*) | None | AgAsS2 | 365 | 265 | 1 | 68040 | 11 |
| Smithsonite (*) | Calcite | Zn(CO3) | 365 | 265 | 3 | 68036,68039,68040 | 2473 |
| Smolyaninovite (*) | Smolyaninovite | Co3Fe3+2(AsO4)4·11H2O | 385 | 320 | 1 | 68031 | 13 |
| Sphalerite (*) | Sphalerite | ZnS | 385 | 265 | 8 | 68031,68034,68036,68037,68038,68039,68040,68042 | 21482 |
| Stromeyerite (*) | None | CuAgS | 385 | 270 | 2 | 68031,68034 | 332 |
| Tennantite-(Fe) (*) | Tetrahedrite | Cu6(Cu4Fe2)As4S13 | 385 | 265 | 4 | 68029,68031,68034,68040 | 1803 |
| Tetrahedrite-(Zn) (*) | Tetrahedrite | Cu6(Cu4Zn2)Sb4S13 | 365 | 265 | 3 | 68038,68040,68042 | 5317 |
| Troilite (*) | None | FeS | 1 | 68032 | 1044 | ||
| Tyrolite (*) | Tyrolite | Ca2Cu9(AsO4)4(CO3)(OH)8·11H2O | 385 | 320 | 2 | 68029,68031 | 245 |
| Ullmannite (*) | Ullmannite | NiSbS | 359 | 270 | 1 | 68034 | 293 |
| Wavellite (*) | Wavellite | Al3(PO4)2(OH)3·5H2O | 1 | 68043 | 374 | ||
| Wittichenite (*) | None | Cu3BiS3 | 385 | 320 | 1 | 68031 | 297 |
| Wulfenite (*) | Scheelite | PbMoO4 | 1 | 68043 | 1655 | ||
| Xanthoconite (*) | Xanthoconite | Ag3AsS3 | 365 | 265 | 1 | 68040 | 89 |
| 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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Emily000268 | 360 | 320 | U-Pb | whole rock | 2054 | Gortdrum Mine, Monard, Co. Tipperary, Ireland | Gortdrumb Mine | Duane et al. (1986) | 10.1130/0091-7613(1986)14<477:UAFSBS>2.0.CO;2 | G14_477 | error is (+25)-20; age constrains uranium and base-metal mineralizing events | ||||||||||
| Emily000269 | 385 | 333 | 359±26 | Pb-Pb | whole rock | 2054 | Gortdrum Mine, Monard, Co. Tipperary, Ireland | Gortdrumb Mine | Duane et al. (1986) | 10.1130/0091-7613(1986)14<477:UAFSBS>2.0.CO;2 | G14_477 | ||||||||||
| Emily000270 | 381 | 337 | 359±22 | Rb-Sr | glauconite | 2054 | Gortdrum Mine, Monard, Co. Tipperary, Ireland | Gortdrumb Mine | Duane et al. (1986) | 10.1130/0091-7613(1986)14<477:UAFSBS>2.0.CO;2 | G14_477 | Missouri glauconites | |||||||||
| Hg-00018 | 385 | 320 | U-Pb, Pb-Pb | Cinnabar, Gortdrumite | Hg | 2054 | Gortdrum Mine, Monard, Co. Tipperary, Ireland | Duane et al. (1986); Duane (1988) | |||||||||||||
| sedznpb-00255 | 385 | 333 | 359±26 | 2054 | Gortdrum Mine, Monard, Co. Tipperary, Ireland | Gortdrum | Singer et al. (2009) | USGSOFR2009-1252 | |||||||||||||
| sedexmvt-00174 | 350 | 270 | 350 Ma (Ar-Ar); 315 Ma (Ar-Ar); 340 Ma (Ar-Ar); 277±7 Ma (paleomagnetism) | paleomag, Ar-Ar | 18693 | Lisheen Mine, Moyne, Co. Tipperary, Ireland | Lisheen | Taylor et al. (2009) | USGSOFR2009_1297 | ||||||||||||
| sedznpb-00258 | 359 | 347 | Early Carboniferous, Tournaisian | 18693 | Lisheen Mine, Moyne, Co. Tipperary, Ireland | Lisheen | Singer et al. (2009) | USGSOFR2009-1252 | |||||||||||||
| sedexmvt-00179 | 365 | 265 | 269±4 Ma (paleomagnetism); 360±5 Ma (Rb-Sr on sphalerite) | paleomag, Rb-Sr | 4495 | Silvermines District, Co. Tipperary, Ireland | Silvermines | Taylor et al. (2009) | USGSOFR2009_1297 | ||||||||||||
| sedznpb-00263 | 365 | 355 | 360±5 | 4495 | Silvermines District, Co. Tipperary, Ireland | Silvermines | Singer et al. (2009) | USGSOFR2009-1252 |
All locality data graciously provided by mindat.org
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