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 | Calcite | Clay | Corrensite | Fluorite | Gypsum | None | Not in a structural group | Pyrite | Rocksalt |
Sphalerite |
Anhydrite (*) | Baryte (*) | Calcite (*) | Dolomite (*) | Fluorite (*) |
Galena (*) | Gypsum (*) | Pyrite (*) | Rectorite (*) | Sphalerite (*) |
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 |
---|---|---|---|---|---|---|---|
Anhydrite (*) | Not in a structural group | Ca(SO4) | 485 | 470 | 1 | 267209 | 1588 |
Baryte (*) | Baryte | Ba(SO4) | 485 | 470 | 1 | 267209 | 11547 |
Calcite (*) | Calcite | Ca(CO3) | 485 | 470 | 3 | 267208,267209,267214 | 27770 |
Dolomite (*) | None | CaMg(CO3)2 | 485 | 470 | 6 | 267208,267209,267210,267211,267213,267215 | 9895 |
Fluorite (*) | Fluorite | CaF2 | 485 | 470 | 1 | 267209 | 9617 |
Galena (*) | Rocksalt | PbS | 485 | 470 | 1 | 267209 | 24243 |
Gypsum (*) | Gypsum | Ca(SO4)·2H2O | 485 | 470 | 1 | 267209 | 6890 |
Pyrite (*) | Pyrite | FeS2 | 485 | 470 | 3 | 267208,267209,267213 | 39462 |
Rectorite (*) | Corrensite Clay | (Na,Ca)Al4(Si,Al)8O20(OH)4·2H2O | 1 | 267212 | 49 | ||
Sphalerite (*) | Sphalerite | ZnS | 485 | 470 | 8 | 267207,267208,267209,267210,267211,267213,267214,267215 | 21482 |
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 | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
sedexmvt-00226 | 485 | 470 | Early Ordovician | host rock age | 128272 | Idol Prospect (Idol Mine; Comstock Prospect; Clinch Valley), Copper Ridge Zinc District, Grainger Co., Tennessee, USA | Idol | Taylor et al. (2009) | USGSOFR2009_1297 |
Sample | Source Locality | Reference URL |
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All locality data graciously provided by mindat.org
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