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. |
Amphibole | Calcite | Clay | Kaolinite | None | Pyrite | Quartz | Rocksalt |
Alunite (*) | Calcite (*) | Galena (*) | Graphite (*) | Grunerite (*) |
Kaolinite (*) | Pyrite (*) | Quartz (*) |
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 |
---|---|---|---|---|---|---|---|
Alunite (*) | None | KAl3(SO4)2(OH)6 | 482 | 454 | 0 | 966 | |
Calcite (*) | Calcite | Ca(CO3) | 482 | 454 | 0 | 27770 | |
Galena (*) | Rocksalt | PbS | 482 | 454 | 0 | 24243 | |
Graphite (*) | None | C | 482 | 454 | 0 | 2812 | |
Grunerite (*) | Amphibole | Fe2+2Fe2+5Si8O22(OH)2 | 482 | 454 | 0 | 223 | |
Kaolinite (*) | Clay Kaolinite | Al2Si2O5(OH)4 | 482 | 454 | 0 | 5591 | |
Pyrite (*) | Pyrite | FeS2 | 482 | 454 | 0 | 39462 | |
Quartz (*) | Quartz | SiO2 | 482 | 454 | 0 | 61156 |
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 | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Scott-CGSN8_5-0001 | 482 | 454 | 468±14 | Rb-Sr | Age of intrusion | whole rock | Yes | 2430 | Sandamap Pegmatite (Sandamab Pegmatite), Sandamap North Farm 115 (Sandamab), Dâures, Erongo Region, Namibia | Sandamap Pegmatite | Steven et al. (1993) | CGSN8_5 | P. 10 Table 3 |
Sample | Source Locality | Reference URL |
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All locality data graciously provided by mindat.org
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