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) | 274 | 272 | 0 | 8803 | |
Almandine (*) | Garnet | Fe2+3Al2(SiO4)3 | 274 | 272 | 0 | 2353 | |
Annite (*) | Mica Clay | KFe2+3(AlSi3O10)(OH)2 | 274 | 272 | 0 | 356 | |
Arsenopyrite (*) | Arsenopyrite | FeAsS | 274 | 272 | 0 | 9052 | |
Autunite (*) | Autunite | Ca(UO2)2(PO4)2·10-12H2O | 274 | 272 | 0 | 1272 | |
Bertrandite (*) | Not in a structural group | Be4Si2O7(OH)2 | 274 | 272 | 0 | 606 | |
Beryl (*) | Beryl | Be3Al2Si6O18 | 274 | 272 | 0 | 4286 | |
Chalcopyrite (*) | Chalcopyrite | CuFeS2 | 274 | 272 | 0 | 27198 | |
Columbite-(Fe) (*) | Columbite | Fe2+Nb2O6 | 274 | 272 | 0 | 518 | |
Diadochite (*) | Amorphous | Fe3+2(PO4)(SO4)(OH)·6H2O | 274 | 272 | 0 | 81 | |
Ferrisicklerite (*) | Olivine | Li1-x(Fe3+,Mn2+)(PO4) | 274 | 272 | 0 | 108 | |
Fluorapatite (*) | Apatite | Ca5(PO4)3F | 274 | 272 | 0 | 2740 | |
Galena (*) | Rocksalt | PbS | 274 | 272 | 0 | 24243 | |
Goethite (*) | Diaspore | FeO(OH) | 274 | 272 | 0 | 7437 | |
Heterosite (*) | Olivine | Fe3+(PO4) | 274 | 272 | 0 | 204 | |
Hydroxylapatite (*) | Apatite | Ca5(PO4)3OH | 274 | 272 | 0 | 367 | |
Hydroxylherderite (*) | Gadolinite | CaBe(PO4)(OH) | 274 | 272 | 0 | 119 | |
Laueite (*) | Laueite | Mn2+Fe3+2(PO4)2(OH)2·8H2O | 274 | 272 | 0 | 70 | |
Ludlamite (*) | None | Fe2+3(PO4)2·4H2O | 274 | 272 | 0 | 66 | |
Malachite (*) | Malachite | Cu2(CO3)(OH)2 | 274 | 272 | 0 | 12537 | |
Melanterite (*) | Melanterite | Fe(SO4)·7H2O | 274 | 272 | 0 | 915 | |
Messelite (*) | Fairfieldite | Ca2Fe2+(PO4)2·2H2O | 274 | 272 | 0 | 43 | |
Microcline (*) | Feldspar | K(AlSi3O8) | 274 | 272 | 0 | 4924 | |
Muscovite (*) | Mica Clay | KAl2(Si3Al)O10(OH)2 | 274 | 272 | 0 | 17380 | |
Phosphophyllite (*) | Phosphophyllite | Zn2Fe2+(PO4)2·4H2O | 274 | 272 | 0 | 29 | |
Pickeringite (*) | Halotrichite | MgAl2(SO4)4·22H2O | 274 | 272 | 0 | 265 | |
Pyrite (*) | Pyrite | FeS2 | 274 | 272 | 0 | 39462 | |
Pyrrhotite (*) | Nickeline | Fe7S8 | 274 | 272 | 0 | 9056 | |
Quartz (*) | Quartz | SiO2 | 274 | 272 | 0 | 61156 | |
Schorl (*) | Tourmaline | NaFe2+3Al6(Si6O18)(BO3)3(OH)3(OH) | 274 | 272 | 0 | 2705 | |
Siderite (*) | Calcite | Fe(CO3) | 274 | 272 | 0 | 6417 | |
Sphalerite (*) | Sphalerite | ZnS | 274 | 272 | 0 | 21482 | |
Strunzite (*) | Strunzite | Mn2+Fe3+2(PO4)2(OH)2·6H2O | 274 | 272 | 0 | 98 | |
Triphylite (*) | Olivine | LiFe2+(PO4) | 274 | 272 | 0 | 313 | |
Vivianite (*) | Vivianite | Fe2+3(PO4)2·8H2O | 274 | 272 | 0 | 636 | |
Whitmoreite (*) | Arthurite | Fe2+Fe3+2(PO4)2(OH)2·4H2O | 274 | 272 | 0 | 36 | |
Zircon (*) | Zircon | Zr(SiO4) | 274 | 272 | 0 | 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 | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Bradley_2012_069 | 274 | 272 | 273±1 | U/Pb | zircon | Yes | Zircon | 6782 | Anderson No. 1 Mica Mine (Swanson Mine; Swanson Lithia Mine), East Hampton (Chatham), Middlesex Co., Connecticut, USA | Anderson | McCauley and Bradley (2014) | 10.3749/canmin.52.2.183 | CM52_183 |
Sample | Source Locality | Reference URL |
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All locality data graciously provided by mindat.org
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