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 | Clay | Garnet | Nickeline | None | Serpentine | Spinel |
Anthophyllite (*) | Chromite (*) | Chrysotile (*) | Ferrimolybdite (*) | Magnesiochromite (*) |
Nickeline (*) | Tremolite (*) | Uvarovite (*) |
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 |
---|---|---|---|---|---|---|---|
Anthophyllite (*) | Amphibole | Mg2Mg5Si8O22(OH)2 | 2 | 176955,176956 | 718 | ||
Chromite (*) | Spinel | Fe2+Cr2O4 | 4 | 176945,176947,176950,176951 | 3902 | ||
Chrysotile (*) | Serpentine Clay | Mg3Si2O5(OH)4 | 2 | 176955,176958 | 951 | ||
Ferrimolybdite (*) | None | Fe3+2(Mo6+O4)3·7H2O | 1 | 176949 | 345 | ||
Magnesiochromite (*) | Spinel | MgCr2O4 | 465 | 465 | 1 | 176954 | 311 |
Nickeline (*) | Nickeline | NiAs | 465 | 465 | 1 | 176954 | 633 |
Tremolite (*) | Amphibole | Ca2(Mg5.0-4.5Fe2+0.0-0.5)Si8O22(OH)2 | 1 | 176956 | 2562 | ||
Uvarovite (*) | Garnet | Ca3Cr2(SiO4)3 | 465 | 465 | 1 | 176954 | 212 |
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 | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
podchrome-00297 | 465 | 465 | Ordovician | Cr | 92926 | Shotgun Creek Mine (Gill Mine; Primm And Dougherty Group; Noble Electric Steel Company Property), Sims Station, Klamath Mts, Shasta Co., California, USA | Shotgun | Moiser et al. (2012) | USGSSIR2012_5157 |
Sample | Source Locality | Reference URL |
---|---|---|
All locality data graciously provided by mindat.org
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