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. |
Alunite | Amorphous | Apatite | Aragonite | Baryte | Corundum | Diaspore | Fluorite | Gypsum | Marcasite |
Mica | None | Not in a structural group | Pyrite | Pyroxene | Quartz | Rocksalt | Rutile | Sphalerite | Sulphur |
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 | 102 | 97 | 0 | 2162 | |
Augite (*) | Pyroxene | (Ca,Mg,Fe)2Si2O6 | 102 | 97 | 0 | 2060 | |
Baryte (*) | Baryte | Ba(SO4) | 102 | 97 | 0 | 11547 | |
Corundum (*) | Corundum | Al2O3 | 102 | 97 | 0 | 1797 | |
Fluorapatite (*) | Apatite | Ca5(PO4)3F | 102 | 97 | 0 | 2740 | |
Fluorite (*) | Fluorite | CaF2 | 102 | 97 | 0 | 9617 | |
Galena (*) | Rocksalt | PbS | 102 | 97 | 0 | 24243 | |
Goethite (*) | Diaspore | FeO(OH) | 102 | 97 | 0 | 7437 | |
Gypsum (*) | Gypsum | Ca(SO4)·2H2O | 102 | 97 | 0 | 6890 | |
Jarosite (*) | Alunite | KFe3+3(SO4)2(OH)6 | 102 | 97 | 0 | 2228 | |
Marcasite (*) | Marcasite | FeS2 | 102 | 97 | 0 | 5674 | |
Opal (*) | Amorphous | SiO2·nH2O | 102 | 97 | 0 | 2994 | |
Pyrite (*) | Pyrite | FeS2 | 102 | 97 | 0 | 39462 | |
Quartz (*) | Quartz | SiO2 | 102 | 97 | 0 | 61156 | |
Rutile (*) | Rutile | TiO2 | 102 | 97 | 0 | 5614 | |
Sphalerite (*) | Sphalerite | ZnS | 102 | 97 | 0 | 21482 | |
Sulphur (*) | Sulphur | S | 102 | 97 | 0 | 2045 | |
Tainiolite (*) | Mica | KLiMg2Si4O10F2 | 102 | 97 | 0 | 40 | |
Witherite (*) | Aragonite | Ba(CO3) | 102 | 97 | 0 | 251 | |
Zircon (*) | Zircon | Zr(SiO4) | 102 | 97 | 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 | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
GSASP215_217-00001 | 102 | 97 | 102-97 | FT | biotite | 212410 | V Intrusive, Lake Catherine, Garland Co., Arkansas, USA | V intrusive | Morris (1987) | 10.1130/SPE215-p217 | GSASP215_217 |
Sample | Source Locality | Reference URL |
---|---|---|
All locality data graciously provided by mindat.org
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