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 | Columbite | Corundum | None | Rutile | Tapiolite |
Beryl (*) | Cassiterite (*) | Columbite-(Fe) (*) | Columbite-(Mn) (*) | Ilmenite (*) |
Ixiolite (*) | Tapiolite-(Fe) (*) |
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 | 0 | 4286 | |||
Cassiterite (*) | Rutile | SnO2 | 0 | 5171 | |||
Columbite-(Fe) (*) | Columbite | Fe2+Nb2O6 | 0 | 518 | |||
Columbite-(Mn) (*) | Columbite | Mn2+Nb2O6 | 0 | 289 | |||
Ilmenite (*) | Corundum | Fe2+Ti4+O3 | 0 | 5433 | |||
Ixiolite (*) | Columbite | (Ta2/3Mn2+1/3)O2 | 0 | 148 | |||
Tapiolite-(Fe) (*) | Tapiolite | Fe2+Ta2O6 | 0 | 88 |
Sample | Source Locality | Reference URL |
---|---|---|
All locality data graciously provided by mindat.org
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