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. |
Amorphous | Beryl | Calcite | Chalcopyrite | Chlorite | Clay | Clinozoisite | Epidote | Feldspar | Garnet |
Mica | None | Not in a structural group | Pyrite | Pyroxene | Quartz | Rutile | Sphalerite | Titanite | Tourmaline |
Vesuvianite |
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) | 265 | 263 | 0 | 8803 | |
Almandine (*) | Garnet | Fe2+3Al2(SiO4)3 | 265 | 263 | 0 | 2353 | |
Anatase (*) | Not in a structural group | TiO2 | 265 | 263 | 0 | 2162 | |
Ankerite (*) | None | Ca(Fe2+,Mg)(CO3)2 | 265 | 263 | 0 | 3092 | |
Beryl (*) | Beryl | Be3Al2Si6O18 | 265 | 263 | 0 | 4286 | |
Calcite (*) | Calcite | Ca(CO3) | 265 | 263 | 0 | 27770 | |
Chalcopyrite (*) | Chalcopyrite | CuFeS2 | 265 | 263 | 0 | 27198 | |
Chamosite (*) | Chlorite Clay | (Fe2+,Mg,Al,Fe3+)6(Si,Al)4O10(OH,O)8 | 265 | 263 | 0 | 577 | |
Clinozoisite (*) | Clinozoisite Epidote | Ca2Al3[Si2O7][SiO4]O(OH) | 265 | 263 | 0 | 1025 | |
Diopside (*) | Pyroxene | CaMgSi2O6 | 265 | 263 | 0 | 4135 | |
Dolomite (*) | None | CaMg(CO3)2 | 265 | 263 | 0 | 9895 | |
Epidote (*) | Epidote Clinozoisite | Ca2(Al2Fe3+)[Si2O7][SiO4]O(OH) | 265 | 263 | 0 | 8173 | |
Grossular (*) | Garnet | Ca3Al2(SiO4)3 | 265 | 263 | 0 | 1544 | |
Microcline (*) | Feldspar | K(AlSi3O8) | 265 | 263 | 0 | 4924 | |
Muscovite (*) | Mica Clay | KAl2(Si3Al)O10(OH)2 | 265 | 263 | 0 | 17380 | |
Opal (*) | Amorphous | SiO2·nH2O | 265 | 263 | 0 | 2994 | |
Pyrite (*) | Pyrite | FeS2 | 265 | 263 | 0 | 39462 | |
Quartz (*) | Quartz | SiO2 | 265 | 263 | 0 | 61156 | |
Rutile (*) | Rutile | TiO2 | 265 | 263 | 0 | 5614 | |
Schorl (*) | Tourmaline | NaFe2+3Al6(Si6O18)(BO3)3(OH)3(OH) | 265 | 263 | 0 | 2705 | |
Sphalerite (*) | Sphalerite | ZnS | 265 | 263 | 0 | 21482 | |
Titanite (*) | Titanite | CaTi(SiO4)O | 265 | 263 | 0 | 4899 | |
Vesuvianite (*) | Vesuvianite | (Ca,Na)19(Al,Mg,Fe)13(SiO4)10(Si2O7)4(OH,F,O)10 | 265 | 263 | 0 | 1395 |
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_092 | 265 | 263 | 264±1 | U/Pb | zircon | Yes | Zircon | 237377 | Sebago, Cumberland Co., Maine, USA | Mt. Mica (Irish Pit) | 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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