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. |
Autunite | Beryl | Clay | Clinozoisite | Columbite | Epidote | Feldspar | Fluorite | Garnet | Gypsum |
Kaolinite | Mica | None | Quartz | Scheelite | Wölsendorfite | Zircon |
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) | 367 | 365 | 0 | 8803 | |
Almandine (*) | Garnet | Fe2+3Al2(SiO4)3 | 367 | 365 | 0 | 2353 | |
Autunite (*) | Autunite | Ca(UO2)2(PO4)2·10-12H2O | 367 | 365 | 0 | 1272 | |
Becquerelite (*) | None | Ca(UO2)6O4(OH)6·8H2O | 367 | 365 | 0 | 92 | |
Beryl (*) | Beryl | Be3Al2Si6O18 | 367 | 365 | 0 | 4286 | |
Churchite-(Y) (*) | Gypsum | Y(PO4)·2H2O | 367 | 365 | 0 | 70 | |
Clarkeite (*) | None | Na(UO2)O(OH)·nH2O | 367 | 365 | 0 | 18 | |
Columbite-(Fe) (*) | Columbite | Fe2+Nb2O6 | 367 | 365 | 0 | 518 | |
Epidote (*) | Epidote Clinozoisite | Ca2(Al2Fe3+)[Si2O7][SiO4]O(OH) | 367 | 365 | 0 | 8173 | |
Fergusonite-(Y) (*) | Scheelite | YNbO4 | 367 | 365 | 0 | 196 | |
Kaolinite (*) | Clay Kaolinite | Al2Si2O5(OH)4 | 367 | 365 | 0 | 5591 | |
Kasolite (*) | None | Pb(UO2)(SiO4)·H2O | 367 | 365 | 0 | 198 | |
Microcline (*) | Feldspar | K(AlSi3O8) | 367 | 365 | 0 | 4924 | |
Muscovite (*) | Mica Clay | KAl2(Si3Al)O10(OH)2 | 367 | 365 | 0 | 17380 | |
Orthoclase (*) | Feldspar | K(AlSi3O8) | 367 | 365 | 0 | 2349 | |
Quartz (*) | Quartz | SiO2 | 367 | 365 | 0 | 61156 | |
Samarskite-(Y) (*) | Columbite | YFe3+Nb2O8 | 367 | 365 | 0 | 353 | |
Spessartine (*) | Garnet | Mn2+3Al2(SiO4)3 | 367 | 365 | 0 | 1214 | |
Uraninite (*) | Fluorite | UO2 | 367 | 365 | 0 | 2718 | |
Uranophane-α (*) | None | Ca(UO2)2(SiO3OH)2·5H2O | 367 | 365 | 0 | 890 | |
Vandendriesscheite (*) | None | Pb1.6(UO2)10O6(OH)11·11H2O | 367 | 365 | 0 | 52 | |
Wölsendorfite (*) | Wölsendorfite | Pb7(UO2)14O19(OH)4·12H2O | 367 | 365 | 0 | 43 | |
Zircon (*) | Zircon | Zr(SiO4) | 367 | 365 | 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_164 | 367 | 365 | 366±1 | U/Pb | zircon | Yes | Zircon | 49771 | McHone Mine Pegmatite, Spruce Pine District, Mitchell Co., North Carolina, USA | McHone | 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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