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. |
Baryte | Brannerite | Chalcopyrite | Clay | Clinozoisite | Copper | Corundum | Epidote | Feldspar | Fluorite |
Mica | Molybdenite | Nickeline | None | Not in a structural group | Pyrite | Pyroxene | Quartz | Rocksalt | Rutile |
Scheelite | Spinel | Titanite | 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 |
---|---|---|---|---|---|---|---|
Anatase (*) | Not in a structural group | TiO2 | 2500 | 1600 | 1 | 31531 | 2162 |
Baryte (*) | Baryte | Ba(SO4) | 2500 | 1600 | 1 | 31531 | 11547 |
Brannerite (*) | Brannerite | UTi2O6 | 2500 | 1600 | 3 | 31531,31532,31533 | 248 |
Cassiterite (*) | Rutile | SnO2 | 2500 | 1600 | 1 | 31531 | 5171 |
Chalcopyrite (*) | Chalcopyrite | CuFeS2 | 1 | 31532 | 27198 | ||
Chromite (*) | Spinel | Fe2+Cr2O4 | 2500 | 1600 | 2 | 31531,31532 | 3902 |
Coffinite (*) | Zircon | U(SiO4)·nH2O | 1 | 31532 | 566 | ||
Diopside (*) | Pyroxene | CaMgSi2O6 | 2500 | 1600 | 1 | 31531 | 4135 |
Epidote (*) | Epidote Clinozoisite | Ca2(Al2Fe3+)[Si2O7][SiO4]O(OH) | 2500 | 1600 | 1 | 31531 | 8173 |
Fluorite (*) | Fluorite | CaF2 | 2500 | 1600 | 1 | 31531 | 9617 |
Galena (*) | Rocksalt | PbS | 1 | 31532 | 24243 | ||
Gold (*) | Copper | Au | 2500 | 1600 | 1 | 31531 | 30554 |
Hematite (*) | Corundum | Fe2O3 | 2500 | 1600 | 2 | 31531,31533 | 14640 |
Ilmenite (*) | Corundum | Fe2+Ti4+O3 | 2500 | 1600 | 2 | 31531,31532 | 5433 |
Magnetite (*) | Spinel | Fe2+Fe3+2O4 | 2500 | 1600 | 3 | 31531,31532,31533 | 14899 |
Microcline (*) | Feldspar | K(AlSi3O8) | 1 | 31532 | 4924 | ||
Molybdenite (*) | Molybdenite | MoS2 | 1 | 31532 | 5800 | ||
Muscovite (*) | Mica Clay | KAl2(Si3Al)O10(OH)2 | 1 | 31532 | 17380 | ||
Orthoclase (*) | Feldspar | K(AlSi3O8) | 1 | 31532 | 2349 | ||
Pyrite (*) | Pyrite | FeS2 | 2 | 31532,31533 | 39462 | ||
Pyrrhotite (*) | Nickeline | Fe7S8 | 1 | 31532 | 9056 | ||
Quartz (*) | Quartz | SiO2 | 2500 | 1600 | 3 | 31531,31532,31533 | 61156 |
Rutile (*) | Rutile | TiO2 | 2500 | 1600 | 2 | 31531,31532 | 5614 |
Scheelite (*) | Scheelite | Ca(WO4) | 2500 | 1600 | 1 | 31531 | 4894 |
Soddyite (*) | None | (UO2)2(SiO4)(H2O)2 | 1 | 31533 | 44 | ||
Spinel (*) | Spinel | MgAl2O4 | 2500 | 1600 | 1 | 31531 | 1934 |
Thorite (*) | Zircon | Th(SiO4) | 2 | 31532,31533 | 1006 | ||
Titanite (*) | Titanite | CaTi(SiO4)O | 2500 | 1600 | 1 | 31531 | 4899 |
Uraninite (*) | Fluorite | UO2 | 2500 | 1600 | 2 | 31531,31532 | 2718 |
Uranophane-α (*) | None | Ca(UO2)2(SiO3OH)2·5H2O | 1 | 31533 | 890 | ||
Xenotime-(Y) (*) | Zircon | Y(PO4) | 2500 | 1600 | 1 | 31531 | 939 |
Zircon (*) | Zircon | Zr(SiO4) | 2500 | 1600 | 3 | 31531,31532,31533 | 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 | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
ree-00235 | 2500 | 1600 | Early Proterozoic | 171345 | Denison Mine, Bouck Township, Elliot Lake Area, Algoma District, Ontario, Canada | Elliott Lake (Blind River)- Denison | Orris and Grauch (2002) | USGSOFR02_189 |
Sample | Source Locality | Reference URL |
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All locality data graciously provided by mindat.org
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