| 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. |
| Allophane | Brochantite | Chalcanthite | Copiapite | Halotrichite | Kieserite | None | Römerite |
| Allophane (*) | Brochantite (*) | Chalcanthite (*) | Ferricopiapite (*) | Halotrichite (*) |
| Metazeunerite (*) | Römerite (*) | Szomolnokite (*) | Uranophane-α (*) |
| 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 |
|---|---|---|---|---|---|---|---|
| Allophane (*) | Allophane | Al2O3(SiO2)1.3-2.0·2.5-3.0H2O | 252 | 201 | 0 | 470 | |
| Brochantite (*) | Brochantite | Cu4(SO4)(OH)6 | 252 | 201 | 0 | 1633 | |
| Chalcanthite (*) | Chalcanthite | Cu(SO4)·5H2O | 252 | 201 | 0 | 925 | |
| Ferricopiapite (*) | Copiapite | Fe3+0.67Fe3+4(SO4)6(OH)2·20H2O | 252 | 201 | 0 | 41 | |
| Halotrichite (*) | Halotrichite | Fe2+Al2(SO4)4·22H2O | 252 | 201 | 0 | 409 | |
| Metazeunerite (*) | None | Cu(UO2)2(AsO4)2·8H2O | 252 | 201 | 0 | 182 | |
| Römerite (*) | Römerite | Fe2+Fe3+2(SO4)4·14H2O | 252 | 201 | 0 | 115 | |
| Szomolnokite (*) | Kieserite | Fe(SO4)·H2O | 252 | 201 | 0 | 139 | |
| Uranophane-α (*) | None | Ca(UO2)2(SiO3OH)2·5H2O | 252 | 201 | 0 | 890 |
| Age ID | Locality Notes |
|---|---|
| Michelle_744 | The Triassic Shinarump member of the Chinle formation hosts the Blue Lizard Mine and other significant uranium deposits in the White Canyon District. |
| Michelle_745 | Ore minerals were deposited as replacement of wood and other organic material and as disseminations in the enclosing sandstone found in paleochannels. |
| 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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Michelle_744 | 252 | 201 | Triassic | Age of host formation | Yes | Almandine, Calcite, Quartz, Zircon | 38665 | Blue Lizard Mine, Red Canyon, White Canyon District, San Juan Co., Utah, USA | Blue Lizard Mine | Kasatkin et al. (2013) | 10.1180/minmag.2013.077.3.10 | MM77_367 | Age of Shinarump member of the Chinle Formation. | ||||||||
| Michelle_745 | 252 | 201 | Triassic | Age of uranium mineralization | Yes | Baryte, Bornite, Chalcopyrite, Covellite, Pyrite, Uraninite | 38665 | Blue Lizard Mine, Red Canyon, White Canyon District, San Juan Co., Utah, USA | Blue Lizard Mine | Plasil et al. (2014) | 10.3190/jgeosci.159 | JG59_145 | Age of paleochannel sedimentation in which uranium ore deposits are found. |
All locality data graciously provided by mindat.org
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