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 |
---|---|---|---|---|---|---|---|
Aegirine (*) | Pyroxene | NaFe3+Si2O6 | 238 | 238 | 1 | 217100 | 1022 |
Aegirine-augite (*) | Pyroxene | (Ca,Na)(Fe3+,Mg,Fe2+)Si2O6 | 238 | 238 | 1 | 217100 | 286 |
Albite (*) | Feldspar | Na(AlSi3O8) | 238 | 238 | 2 | 217099,217100 | 8803 |
Allanite-(Ce) (*) | Allanite Epidote | CaCe(Al2Fe2+)[Si2O7][SiO4]O(OH) | 238 | 238 | 1 | 217099 | 706 |
Annite (*) | Mica Clay | KFe2+3(AlSi3O10)(OH)2 | 238 | 238 | 1 | 217100 | 356 |
Arsenopyrite (*) | Arsenopyrite | FeAsS | 238 | 238 | 1 | 217099 | 9052 |
Astrophyllite (*) | Astrophyllite | K2NaFe2+7Ti2(Si4O12)2O2(OH)4F | 238 | 238 | 1 | 217100 | 161 |
Augite (*) | Pyroxene | (Ca,Mg,Fe)2Si2O6 | 238 | 238 | 1 | 217100 | 2060 |
Cancrinite (*) | Cancrinite | (Na,Ca, )8(Al6Si6)O24(CO3,SO4)2·2H2O | 238 | 238 | 1 | 217100 | 232 |
Chrysoberyl (*) | Olivine | BeAl2O4 | 238 | 238 | 1 | 217099 | 321 |
Clinozoisite (*) | Clinozoisite Epidote | Ca2Al3[Si2O7][SiO4]O(OH) | 238 | 238 | 1 | 217099 | 1025 |
Corundum (*) | Corundum | Al2O3 | 238 | 238 | 2 | 217099,217100 | 1797 |
Diaspore (*) | Diaspore | AlO(OH) | 238 | 238 | 1 | 217100 | 481 |
Fluorapatite (*) | Apatite | Ca5(PO4)3F | 238 | 238 | 2 | 217099,217100 | 2740 |
Fluorite (*) | Fluorite | CaF2 | 238 | 238 | 1 | 217099 | 9617 |
Gibbsite (*) | None | Al(OH)3 | 238 | 238 | 1 | 217100 | 504 |
Graphite (*) | None | C | 238 | 238 | 0 | 2812 | |
Magnetite (*) | Spinel | Fe2+Fe3+2O4 | 238 | 238 | 1 | 217100 | 14899 |
Microcline (*) | Feldspar | K(AlSi3O8) | 238 | 238 | 1 | 217099 | 4924 |
Muscovite (*) | Mica Clay | KAl2(Si3Al)O10(OH)2 | 238 | 238 | 1 | 217099 | 17380 |
Natrolite (*) | Natrolite | Na2(Si3Al2)O10·2H2O | 238 | 238 | 1 | 217100 | 1236 |
Nepheline (*) | Tridymite | Na3K(Al4Si4O16) | 238 | 238 | 1 | 217100 | 884 |
Pyrite (*) | Pyrite | FeS2 | 238 | 238 | 1 | 217099 | 39462 |
Riebeckite (*) | Amphibole | Na2(Fe2+3Fe3+2)Si8O22(OH)2 | 238 | 238 | 1 | 217100 | 375 |
Schorl (*) | Tourmaline | NaFe2+3Al6(Si6O18)(BO3)3(OH)3(OH) | 238 | 238 | 1 | 217099 | 2705 |
Sodalite (*) | Cancrinite-sodalite Sodalite | Na4(Si3Al3)O12Cl | 238 | 238 | 1 | 217100 | 444 |
Titanite (*) | Titanite | CaTi(SiO4)O | 238 | 238 | 1 | 217099 | 4899 |
Zircon (*) | Zircon | Zr(SiO4) | 238 | 238 | 2 | 217099,217100 | 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 | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
AREPS5_257-00003 | 238 | 238 | 238 | 31680 | Litchfield, Kennebec Co., Maine, USA | Litchfield | Zartman (1977) | 10.1146/annurev.ea.05.050177.001353 | AREPS5_257 |
Sample | Source Locality | Reference URL |
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