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 | Amphibole | Apatite | Autunite | Beryl | Calcite | Clay | Clinozoisite | Columbite | Epidote |
Feldspar | Fluorite | Garnet | Kaolinite | Mica | None | Pyrite | Pyroxene | Quartz | Schoepite |
Smectite-vermiculite | Spinel | Talc | 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) | 3 | 253286,253287,253289 | 8803 | ||
Almandine (*) | Garnet | Fe2+3Al2(SiO4)3 | 4 | 253286,253287,253289,253290 | 2353 | ||
Autunite (*) | Autunite | Ca(UO2)2(PO4)2·10-12H2O | 2 | 253286,253289 | 1272 | ||
Becquerelite (*) | None | Ca(UO2)6O4(OH)6·8H2O | 1 | 253286 | 92 | ||
Beryl (*) | Beryl | Be3Al2Si6O18 | 1 | 253290 | 4286 | ||
Calcite (*) | Calcite | Ca(CO3) | 1 | 253286 | 27770 | ||
Chromite (*) | Spinel | Fe2+Cr2O4 | 1 | 253289 | 3902 | ||
Clarkeite (*) | None | Na(UO2)O(OH)·nH2O | 1 | 253286 | 18 | ||
Clinozoisite (*) | Clinozoisite Epidote | Ca2Al3[Si2O7][SiO4]O(OH) | 1 | 253286 | 1025 | ||
Enstatite (*) | Pyroxene | Mg2Si2O6 | 1 | 253289 | 944 | ||
Epidote (*) | Epidote Clinozoisite | Ca2(Al2Fe3+)[Si2O7][SiO4]O(OH) | 2 | 253286,253290 | 8173 | ||
Fluorapatite (*) | Apatite | Ca5(PO4)3F | 2 | 253288,253289 | 2740 | ||
Fourmarierite (*) | Schoepite | Pb1-xO3-2x(UO2)4(OH)4+2x·4H2O | 1 | 253286 | 61 | ||
Halloysite-7Å (*) | Clay Kaolinite | Al2Si2O5(OH)4 | 0 | 52 | |||
Kaolinite (*) | Clay Kaolinite | Al2Si2O5(OH)4 | 0 | 5591 | |||
Kasolite (*) | None | Pb(UO2)(SiO4)·H2O | 1 | 253286 | 198 | ||
Microcline (*) | Feldspar | K(AlSi3O8) | 1 | 253287 | 4924 | ||
Muscovite (*) | Mica Clay | KAl2(Si3Al)O10(OH)2 | 4 | 253286,253287,253289,253290 | 17380 | ||
Opal (*) | Amorphous | SiO2·nH2O | 1 | 253286 | 2994 | ||
Pyrite (*) | Pyrite | FeS2 | 1 | 253289 | 39462 | ||
Quartz (*) | Quartz | SiO2 | 4 | 253286,253287,253289,253290 | 61156 | ||
Samarskite-(Y) (*) | Columbite | YFe3+Nb2O8 | 1 | 253292 | 353 | ||
Spessartine (*) | Garnet | Mn2+3Al2(SiO4)3 | 1 | 253289 | 1214 | ||
Talc (*) | Clay Talc | Mg3Si4O10(OH)2 | 1 | 253289 | 3337 | ||
Torbernite (*) | None | Cu(UO2)2(PO4)2·12H2O | 1 | 253286 | 1059 | ||
Tremolite (*) | Amphibole | Ca2(Mg5.0-4.5Fe2+0.0-0.5)Si8O22(OH)2 | 1 | 253289 | 2562 | ||
Uraninite (*) | Fluorite | UO2 | 1 | 253286 | 2718 | ||
Uranophane-α (*) | None | Ca(UO2)2(SiO3OH)2·5H2O | 1 | 253286 | 890 | ||
Vermiculite (*) | Clay Smectite-vermiculite | Mg0.7(Mg,Fe,Al)6(Si,Al)8O20(OH)4·8H2O | 1 | 253290 | 652 | ||
Wölsendorfite (*) | Wölsendorfite | Pb7(UO2)14O19(OH)4·12H2O | 1 | 253286 | 43 | ||
Zircon (*) | Zircon | Zr(SiO4) | 1 | 253286 | 5251 | ||
Zoisite (*) | Epidote | Ca2Al3[Si2O7][SiO4]O(OH) | 1 | 253288 | 1025 |
Sample | Source Locality | Reference URL |
---|---|---|
All locality data graciously provided by mindat.org
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