Important Update News
The RRUFF Project has been migrated to RRUFF.net. Please update your bookmarks immediately, if you have not done so.
The data on this website is already three years out of date, and the entire website will be taken offline before the end of the year.
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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. |
| Chlorite | Clay | Garnet | None | Spinel |
| Chromite (*) | Clinochlore (*) | 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 |
|---|---|---|---|---|---|---|---|
| Chromite (*) | Spinel | Fe2+Cr2O4 | 163 | 163 | 6 | 153898,153900,153901,153904,153905,153907 | 3902 |
| Clinochlore (*) | Chlorite Clay | Mg5Al(AlSi3O10)(OH)8 | 163 | 163 | 2 | 153898,153903 | 1756 |
| Uvarovite (*) | Garnet | Ca3Cr2(SiO4)3 | 163 | 163 | 1 | 153898 | 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-00255 | 163 | 163 | Middle Jurassic (162-164 Ma) | Cr | 74595 | Camp Eight Mine (Camp 8 Claim; Camp 8 Group; St. Patrick Claim), Gordon Mountain, Klamath Mts, Del Norte Co., California, USA | St. Patrick | Moiser et al. (2012) | USGSSIR2012_5157 | ||||||||||||
| podchrome-00252 | 163 | 163 | Middle Jurassic (162-164 Ma) | Cr | 74567 | Goose Egg Mine (Apex Mine; Apex Goose Egg Mine), Gordon Mountain, Klamath Mts, Del Norte Co., California, USA | Goose Egg | Moiser et al. (2012) | USGSSIR2012_5157 | ||||||||||||
| podchrome-00254 | 163 | 163 | Middle Jurassic (162-164 Ma) | Cr | 74716 | Patterson No. 1 Mine (Johnson Place; J. H. Crothers), Gordon Mountain, Klamath Mts, Del Norte Co., California, USA | Patterson No. 1 | Moiser et al. (2012) | USGSSIR2012_5157 | ||||||||||||
| podchrome-00253 | 163 | 163 | Middle Jurassic (162-164 Ma) | Cr | 74729 | Rowan Mine (Big Dipper Mine; Bowan Mine), Gordon Mountain, Klamath Mts, Del Norte Co., California, USA | Big Dipper | Moiser et al. (2012) | USGSSIR2012_5157 |
| Sample | Source Locality | Reference URL |
|---|---|---|
All locality data graciously provided by mindat.org
All age data...
Other copyright data...