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 | Mica | None | Pyrite | Spinel | Talc | Zircon |
Actinolite (*) | Calcite (*) | Dolomite (*) | Magnetite (*) | Phlogopite (*) |
Pyrite (*) | Talc (*) | Tremolite (*) | 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 |
---|---|---|---|---|---|---|---|
Actinolite (*) | Amphibole | Ca2(Mg4.5-2.5Fe2+0.5-2.5)Si8O22(OH)2 | 2020 | 2020 | 0 | 3419 | |
Calcite (*) | Calcite | Ca(CO3) | 2020 | 2020 | 0 | 27770 | |
Dolomite (*) | None | CaMg(CO3)2 | 2020 | 2020 | 0 | 9895 | |
Magnetite (*) | Spinel | Fe2+Fe3+2O4 | 2020 | 2020 | 0 | 14899 | |
Phlogopite (*) | Mica Clay | KMg3(AlSi3O10)(OH)2 | 2020 | 2020 | 0 | 2273 | |
Pyrite (*) | Pyrite | FeS2 | 2020 | 2020 | 0 | 39462 | |
Talc (*) | Clay Talc | Mg3Si4O10(OH)2 | 2020 | 2020 | 0 | 3337 | |
Tremolite (*) | Amphibole | Ca2(Mg5.0-4.5Fe2+0.0-0.5)Si8O22(OH)2 | 2020 | 2020 | 0 | 2562 | |
Zircon (*) | Zircon | Zr(SiO4) | 2020 | 2020 | 0 | 5251 |
Age ID | Locality Notes |
---|---|
Jen_0001080 | MAGMATIC STYLE: Unexposed but drilling indicates a body at least 4 km in length and some 20 m wide. ASSOCIATED SILICATE ROCKS: Glimmerite |
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_0001080 | 2020 | 2020 | 2020 | U-Pb | zircon | Zircon | 265769 | Laivajoki, Posio, Lapland, Finland | Laivajoki | Woolley and Kjarsgaard (2008) | 10.4095/225115 | GSCOF5796 |
Sample | Source Locality | Reference URL |
---|---|---|
All locality data graciously provided by mindat.org
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