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| 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. |
| None | Pyrite | Quartz | Rocksalt | Sphalerite | Tetrahedrite |
| Galena (*) | Pyrite (*) | Quartz (*) | Sphalerite (*) | Tennantite-(Fe) (*) |
| 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 |
|---|---|---|---|---|---|---|---|
| Galena (*) | Rocksalt | PbS | 27.8 | 27.8 | 0 | 24243 | |
| Pyrite (*) | Pyrite | FeS2 | 27.82 | 23.03 | 0 | 39462 | |
| Quartz (*) | Quartz | SiO2 | 27.82 | 23.03 | 0 | 61156 | |
| Sphalerite (*) | Sphalerite | ZnS | 27.8 | 27.8 | 0 | 21482 | |
| Tennantite-(Fe) (*) | Tetrahedrite | Cu6(Cu4Fe2)As4S13 | 27.82 | 23.03 | 0 | 1803 |
| 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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Hg-00100 | 27.82 | 23.03 | mid to late Oligocene | ?-? | Volcanism and Caldera development | Yes | Mazzettiite | Hg | 50124 | Bonanza District (Kerber Creek District), Saguache Co., Colorado, USA | Pride and Hasenohr (1983) | 10.1016/0375-6742(83)90034-1 | JGE19_405 | ||||||||
| Hg-00100a | 27.8 | 27.8 | 27.8 | ?-? | Yes | Mazzettiite | Hg, Au, Ag, Pb, Zn | 50124 | Bonanza District (Kerber Creek District), Saguache Co., Colorado, USA | Rose and Pride (2010) | GSAAP42_54 | Eruption of the Bonanza tuff 27.8 ma preceded caldera formation and development of gold, silver, lead, zinc, and copper mineralization in the Bonanza region | |||||||||
| Mo-00256 | 27.82 | 23.03 | mid to late Oligocene | ?-? | Volcanism and Caldera development | Yes | Molybdenite | Mo | 50124 | Bonanza District (Kerber Creek District), Saguache Co., Colorado, USA | Pride and Hasenohr (1983) | 10.1016/0375-6742(83)90034-1 | JGE19_405 | ||||||||
| Mo-00256a | 27.8 | 27.8 | 27.8 | ?-? | Yes | Molybdenite | Mo, Au, Ag, Pb, Zn | 50124 | Bonanza District (Kerber Creek District), Saguache Co., Colorado, USA | Rose and Pride (2010) | GSAAP42_54 | Eruption of the Bonanza tuff 27.8 ma preceded caldera formation and development of gold, silver, lead, zinc, and copper mineralization in the Bonanza region |
| Sample | Source Locality | Reference URL |
|---|---|---|
All locality data graciously provided by mindat.org
All age data...
Other copyright data...