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 | Clay | Feldspar | Fluorite | Mica | Molybdenite | None | Not in a structural group | Quartz | Smectite-vermiculite |
Topaz | Zircon |
Azurite (*) | Beryl (*) | Fluorite (*) | Microcline (*) | Molybdenite (*) |
Muscovite (*) | Quartz (*) | Topaz (*) | Vermiculite (*) | 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 |
---|---|---|---|---|---|---|---|
Azurite (*) | Not in a structural group | Cu3(CO3)2(OH)2 | 1 | 74924 | 5509 | ||
Beryl (*) | Beryl | Be3Al2Si6O18 | 1 | 74920 | 4286 | ||
Fluorite (*) | Fluorite | CaF2 | 1 | 74924 | 9617 | ||
Microcline (*) | Feldspar | K(AlSi3O8) | 1 | 74920 | 4924 | ||
Molybdenite (*) | Molybdenite | MoS2 | 1 | 74924 | 5800 | ||
Muscovite (*) | Mica Clay | KAl2(Si3Al)O10(OH)2 | 1 | 74924 | 17380 | ||
Quartz (*) | Quartz | SiO2 | 1 | 74920 | 61156 | ||
Topaz (*) | Topaz | Al2SiO4F2 | 1 | 74924 | 1476 | ||
Vermiculite (*) | Clay Smectite-vermiculite | Mg0.7(Mg,Fe,Al)6(Si,Al)8O20(OH)4·8H2O | 1 | 74920 | 652 | ||
Zircon (*) | Zircon | Zr(SiO4) | 1 | 74924 | 5251 |
Sample | Source Locality | Reference URL |
---|---|---|
All locality data graciously provided by mindat.org
All age data...
Other copyright data...