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. |
Clay | Mica | None | Not in a structural group | Quartz | Rutile | Tourmaline |
Kyanite (*) | Muscovite (*) | Quartz (*) | Rutile (*) | Schorl (*) |
Sillimanite (*) |
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 |
---|---|---|---|---|---|---|---|
Kyanite (*) | Not in a structural group | Al2OSiO4 | 337.6 | 332 | 0 | 1507 | |
Muscovite (*) | Mica Clay | KAl2(Si3Al)O10(OH)2 | 337.6 | 332 | 0 | 17380 | |
Quartz (*) | Quartz | SiO2 | 337.6 | 332 | 0 | 61156 | |
Rutile (*) | Rutile | TiO2 | 337.1 | 335.5 | 0 | 5614 | |
Schorl (*) | Tourmaline | NaFe2+3Al6(Si6O18)(BO3)3(OH)3(OH) | 337.6 | 332 | 0 | 2705 | |
Sillimanite (*) | Not in a structural group | Al2SiO5 | 337.6 | 332 | 0 | 1516 |
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 | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
JCGS48_70_0001 | 337.6 | 335.6 | 336.6±1.0 | concordia | Ta-10 | Yes | 257258 | Dražice, Tábor District, South Bohemian Region, Czech Republic | Drazice | Janousek and Gerdes (2003) | JCGS48_70 | concordia of 3 fractions (zircon ,zircon, rutile) from the Tabor intrusion | |||||||||
JCGS48_70_0002 | 337.1 | 335.5 | 336.3±0.8 | Pb-Pb | rutile | Yes | Rutile | 257258 | Dražice, Tábor District, South Bohemian Region, Czech Republic | Drazice | Janousek and Gerdes (2003) | JCGS48_70 | |||||||||
JCGS48_70_0003 | 334 | 332 | 333±1 | U-Pb | likely represents Pb loss | zircon | Yes | Zircon | 257258 | Dražice, Tábor District, South Bohemian Region, Czech Republic | Drazice | Janousek and Gerdes (2003) | JCGS48_70 |
Sample | Source Locality | Reference URL |
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All locality data graciously provided by mindat.org
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