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 | Arsenopyrite | Autunite | Copiapite | Digenite | Fluorite | Halotrichite | Löllingite | Meta-autunite | None |
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 |
---|---|---|---|---|---|---|---|
Arsenopyrite (*) | Arsenopyrite | FeAsS | 215 | 213 | 0 | 9052 | |
Autunite (*) | Autunite | Ca(UO2)2(PO4)2·10-12H2O | 215 | 213 | 0 | 1272 | |
Copiapite (*) | Copiapite | Fe2+Fe3+4(SO4)6(OH)2·20H2O | 215 | 213 | 0 | 382 | |
Digenite (*) | Digenite | Cu1.8S | 215 | 213 | 0 | 1027 | |
Iriginite (*) | None | (UO2)Mo6+2O7·3H2O | 215 | 213 | 0 | 15 | |
Jordisite (*) | Amorphous | MoS2 | 215 | 213 | 0 | 102 | |
Löllingite (*) | Löllingite | FeAs2 | 215 | 213 | 0 | 762 | |
Meta-autunite (*) | Meta-autunite | Ca(UO2)2(PO4)2·6H2O | 215 | 213 | 0 | 388 | |
Metakahlerite (*) | None | Fe2+(UO2)2(AsO4)2·8H2O | 215 | 213 | 0 | 18 | |
Metatorbernite (*) | None | Cu(UO2)2(PO4)2·8H2O | 215 | 213 | 0 | 443 | |
Metazeunerite (*) | None | Cu(UO2)2(AsO4)2·8H2O | 215 | 213 | 0 | 182 | |
Uranophane-β (*) | None | Ca(UO2)2(SiO3OH)2·5H2O | 215 | 213 | 0 | 144 | |
Pickeringite (*) | Halotrichite | MgAl2(SO4)4·22H2O | 215 | 213 | 0 | 265 | |
Torbernite (*) | None | Cu(UO2)2(PO4)2·12H2O | 215 | 213 | 0 | 1059 | |
Uraninite (*) | Fluorite | UO2 | 215 | 213 | 0 | 2718 | |
Uranophane-α (*) | None | Ca(UO2)2(SiO3OH)2·5H2O | 215 | 213 | 0 | 890 | |
Uranospathite (*) | None | (Al, )(UO2)2F(PO4)2·20H2O | 215 | 213 | 0 | 20 | |
Uranospinite (*) | None | Ca(UO2)2(AsO4)2·10H2O | 215 | 213 | 0 | 51 | |
Zeunerite (*) | Autunite | Cu(UO2)2(AsO4)2·12H2O | 215 | 213 | 0 | 185 |
Age ID | Locality Notes |
---|---|
Giersdorf_00000797 | The Rietkuil Mine is part of the Karoo Basin and the Elliot Formation of the Karoo Supergroup. The overall mineral area is referred to as the Beaufort West Uranium Deposits |
Giersdorf_00000798 | The Beaufort West Uranium Deposits is a series of uranium deposits found in the metamorphic belt of the Cape of Africa |
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 | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Giersdorf_00000798 | 246 | 217 | 246-217 | U-Pb | Age given in support of earlier works by Gentle el al. (1978) due to its consistency in its findings | Yes | 56312 | Beaufort West, Central Karoo District, Western Cape, South Africa | Beaufort West | Bordy et al. (2005) | 10.2113/108.3.454 | SAJG107_397 | Pb207-U235 age | ||||||||
Giersdorf_00000797 | 215 | 213 | 215-213 | U-Pb | Age given in support of earlier works by Gentle el al. (1978) due to its consistency in its findings | 56313 | Rietkuil, Beaufort West, Central Karoo District, Western Cape, South Africa | Rietkuil | Bordy et al. (2005) | 10.2113/108.3.454 | SAJG107_397 | Pb207-U235 age |
Sample | Source Locality | Reference URL |
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