| 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 | Columbite | None | Smectite-vermiculite | Spinel | Zircon |
| Ankerite (*) | Calcite (*) | Columbite-(Fe) (*) | Dolomite (*) | Fersmite (*) |
| Fluorcalciopyrochlore (*) | Magnetite (*) | Richterite (*) | Vermiculite (*) | Zircon (*) |
| 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 |
|---|---|---|---|---|---|---|---|
| Ankerite (*) | None | Ca(Fe2+,Mg)(CO3)2 | 325 | 325 | 0 | 3092 | |
| Calcite (*) | Calcite | Ca(CO3) | 325 | 325 | 0 | 27770 | |
| Columbite-(Fe) (*) | Columbite | Fe2+Nb2O6 | 325 | 325 | 0 | 518 | |
| Dolomite (*) | None | CaMg(CO3)2 | 325 | 325 | 0 | 9895 | |
| Fersmite (*) | Columbite | CaNb2O6 | 325 | 325 | 0 | 83 | |
| Fluorcalciopyrochlore (*) | None | (Ca,Na)2(Nb,Ti)2O6F | 325 | 325 | 0 | 18 | |
| Magnetite (*) | Spinel | Fe2+Fe3+2O4 | 325 | 325 | 0 | 14899 | |
| Richterite (*) | Amphibole | Na(NaCa)Mg5Si8O22(OH)2 | 325 | 325 | 0 | 148 | |
| Vermiculite (*) | Clay Smectite-vermiculite | Mg0.7(Mg,Fe,Al)6(Si,Al)8O20(OH)4·8H2O | 325 | 325 | 0 | 652 | |
| Zircon (*) | Zircon | Zr(SiO4) | 325 | 325 | 0 | 5251 |
| Age ID | Locality Notes |
|---|---|
| Jen_0000832 | MAGMATIC STYLE: Bands and lenses ASSOCIATED SILICATE ROCKS: Carbonatite isolated but sodalite syenite in the vicinity. |
| 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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Jen_0000832 | 325 | 325 | 325 | U-Pb | zircon | Yes | Zircon | 257734 | Verity Claim, Blue River Carbonatites, Kamloops Mining Division, British Columbia, Canada | Verity | Woolley and Kjarsgaard (2008) | 10.4095/225115 | GSCOF5796 |
All locality data graciously provided by mindat.org
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