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 | Columbite | Feldspar | Mica | None | Not in a structural group | Pyroxene | Quartz | Rutile | Zircon |
Albite (*) | Amblygonite (*) | Cassiterite (*) | Columbite-(Fe) (*) | Montebrasite (*) |
Muscovite (*) | Petalite (*) | Quartz (*) | Spodumene (*) | Wodginite (*) |
Zabuyelite (*) | 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 |
---|---|---|---|---|---|---|---|
Albite (*) | Feldspar | Na(AlSi3O8) | 1042 | 1023 | 0 | 8803 | |
Amblygonite (*) | None | LiAl(PO4)F | 1042 | 1023 | 0 | 244 | |
Cassiterite (*) | Rutile | SnO2 | 1042 | 1023 | 0 | 5171 | |
Columbite-(Fe) (*) | Columbite | Fe2+Nb2O6 | 1042 | 1023 | 0 | 518 | |
Montebrasite (*) | None | LiAl(PO4)(OH) | 1042 | 1023 | 0 | 200 | |
Muscovite (*) | Mica Clay | KAl2(Si3Al)O10(OH)2 | 1042 | 1023 | 0 | 17380 | |
Petalite (*) | Not in a structural group | LiAlSi4O10 | 1042 | 1023 | 0 | 124 | |
Quartz (*) | Quartz | SiO2 | 1042 | 1023 | 0 | 61156 | |
Spodumene (*) | Pyroxene | LiAlSi2O6 | 1042 | 1023 | 0 | 688 | |
Wodginite (*) | Columbite | Mn2+Sn4+Ta2O8 | 1042 | 1023 | 0 | 78 | |
Zabuyelite (*) | None | Li2(CO3) | 1042 | 1023 | 0 | 11 | |
Zircon (*) | Zircon | Zr(SiO4) | 1042 | 1023 | 0 | 5251 |
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-0247 | 1039 | 1023 | 1031±8 | U-Pb | Age of Nb-Ta mineralization | columbite-(fe), columbite-(mn) | 786 | Ta, Nb | 31358 | Kamativi Mine, Dete (Dett), Hwange District, Matabeleland North, Zimbabwe | Kamativi | Melcher et al. (2015) | 10.1016/j.oregeorev.2013.09.003 | OGR64_667 | |||||||
Alexandra-0248 | 1042 | 1032 | 1037±5 | U-Pb | Age of Nb-Ta mineralization | columbite-(fe), columbite-(mn) | 786 | Ta, Nb | 31358 | Kamativi Mine, Dete (Dett), Hwange District, Matabeleland North, Zimbabwe | Kamativi | Melcher et al. (2015) | 10.1016/j.oregeorev.2013.09.003 | OGR64_667 |
Sample | Source Locality | Reference URL |
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All locality data graciously provided by mindat.org
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