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. |
Aeschynite | Allanite | Amphibole | Apatite | Chevkinite | Clay | Clinozoisite | Columbite | Corundum | Epidote |
Feldspar | Garnet | Mica | Molybdenite | Monazite | None | Not in a structural group | Pyrite | Quartz | Rutile |
Sphalerite | Wurtzite | 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 | 392 | 220 | 0 | 3419 | |
Albite (*) | Feldspar | Na(AlSi3O8) | 392 | 220 | 0 | 8803 | |
Allanite-(Ce) (*) | Allanite Epidote | CaCe(Al2Fe2+)[Si2O7][SiO4]O(OH) | 392 | 220 | 0 | 706 | |
Almandine (*) | Garnet | Fe2+3Al2(SiO4)3 | 392 | 220 | 0 | 2353 | |
Celsian (*) | Feldspar | Ba(Al2Si2O8) | 392 | 220 | 0 | 100 | |
Chevkinite-(Ce) (*) | Chevkinite | Ce4(Ti,Fe2+,Fe3+)5O8(Si2O7)2 | 392 | 220 | 0 | 89 | |
Columbite-(Fe) (*) | Columbite | Fe2+Nb2O6 | 392 | 220 | 0 | 518 | |
Epidote (*) | Epidote Clinozoisite | Ca2(Al2Fe3+)[Si2O7][SiO4]O(OH) | 392 | 220 | 0 | 8173 | |
Euxenite-(Y) (*) | Columbite | Y(NbTi)O6 | 392 | 220 | 0 | 414 | |
Fluorapatite (*) | Apatite | Ca5(PO4)3F | 392 | 220 | 0 | 2740 | |
Ilmenite (*) | Corundum | Fe2+Ti4+O3 | 392 | 220 | 0 | 5433 | |
Kyanite (*) | Not in a structural group | Al2OSiO4 | 392 | 220 | 0 | 1507 | |
Molybdenite (*) | Molybdenite | MoS2 | 392 | 220 | 0 | 5800 | |
Monazite-(Ce) (*) | Monazite | Ce(PO4) | 392 | 220 | 0 | 945 | |
Muscovite (*) | Mica Clay | KAl2(Si3Al)O10(OH)2 | 392 | 220 | 0 | 17380 | |
Nioboaeschynite-(Ce) (*) | Aeschynite | (Ce,Ca)(Nb,Ti)2(O,OH)6 | 392 | 220 | 0 | 17 | |
Phlogopite (*) | Mica Clay | KMg3(AlSi3O10)(OH)2 | 392 | 220 | 0 | 2273 | |
Pyrite (*) | Pyrite | FeS2 | 392 | 220 | 0 | 39462 | |
Quartz (*) | Quartz | SiO2 | 392 | 220 | 0 | 61156 | |
Rutile (*) | Rutile | TiO2 | 392 | 220 | 0 | 5614 | |
Spessartine (*) | Garnet | Mn2+3Al2(SiO4)3 | 392 | 220 | 0 | 1214 | |
Sphalerite (*) | Sphalerite | ZnS | 392 | 220 | 0 | 21482 | |
Thorite (*) | Zircon | Th(SiO4) | 392 | 220 | 0 | 1006 | |
Wurtzite (*) | Wurtzite | ZnS | 392 | 220 | 0 | 372 | |
Zircon (*) | Zircon | Zr(SiO4) | 392 | 220 | 0 | 5251 |
Age ID | Locality Notes |
---|---|
Jen_0000850 | MAGMATIC STYLE: Concordant mass which cross-cuts silicate. ASSOCIATED SILICATE ROCKS: Jacupirangite, ijolite-urtite, nepheline and zeolite syenites. |
Jen_0000851 | MAGMATIC STYLE: Concordant mass which cross-cuts silicate. ASSOCIATED SILICATE ROCKS: Jacupirangite, ijolite-urtite, nepheline and zeolite syenites. |
Jen_0000852 | MAGMATIC STYLE: Concordant mass which cross-cuts silicate. ASSOCIATED SILICATE ROCKS: Jacupirangite, ijolite-urtite, nepheline and zeolite syenites. |
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_0000850 | 358.5 | 354.5 | 356.5±2 | U-Pb | perovskite | Yes | Perovskite | 475 | Ice River Alkaline Complex, Golden Mining Division, British Columbia, Canada | Ice River | Woolley and Kjarsgaard (2008) | 10.4095/225115 | GSCOF5796 | ||||||||
Jen_0000851 | 392 | 220 | 392-220 | K-Ar | biotite | Yes | 475 | Ice River Alkaline Complex, Golden Mining Division, British Columbia, Canada | Ice River | Woolley and Kjarsgaard (2008) | 10.4095/225115 | GSCOF5796 | |||||||||
Jen_0000852 | 280 | 244 | 280-244 | Rb-Sr | whole rock | Yes | 475 | Ice River Alkaline Complex, Golden Mining Division, British Columbia, Canada | Ice River | Woolley and Kjarsgaard (2008) | 10.4095/225115 | GSCOF5796 |
Sample | Source Locality | Reference URL |
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All locality data graciously provided by mindat.org
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