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. |
Beryl | None |
Beryl (*) |
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 |
---|---|---|---|---|---|---|---|
Beryl (*) | Beryl | Be3Al2Si6O18 | 534.4 | 523.6 | 0 | 4286 |
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 | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Alexandra-0205 | 534.4 | 523.6 | 529 ± 5.4 | U-Pb | Age of Nb-Ta mineralization | tantalite-(mn) | Yes | Tantalite-(Mn) | Ta, Nb | 207321 | Kenticha Pegmatite Field, Oromia Region (Oromiya Region), Ethiopia | Kenticha | Melcher et al. (2015) | 10.1016/j.oregeorev.2013.09.003 | OGR64_667 | ||||||
Alexandra-0206 | 532.3 | 527.7 | 530 ± 2.3 | U-Pb | Age of Nb-Ta mineralization | tantalite-(mn) | Yes | Tantalite-(Mn) | Ta, Nb | 207321 | Kenticha Pegmatite Field, Oromia Region (Oromiya Region), Ethiopia | Kenticha | Melcher et al. (2015) | 10.1016/j.oregeorev.2013.09.003 | OGR64_667 |
Sample | Source Locality | Reference URL |
---|---|---|
All locality data graciously provided by mindat.org
All age data...
Other copyright data...