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. |
Andalusite | Beryl | Clay | Columbite | Corundum | Garnet | Mica | Molybdenite | Nickeline | None |
Not in a structural group | Quartz | Titanite | Vivianite | Zircon |
Andalusite (*) | Cordierite (*) | Graphite (*) | Grossular (*) | Hematite (*) |
Laumontite (*) | Molybdenite (*) | Muscovite (*) | Pyrrhotite (*) | Quartz (*) |
Samarskite-(Y) (*) | Sarcopside (*) | Titanite (*) | Vivianite (*) | 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 |
---|---|---|---|---|---|---|---|
Andalusite (*) | Andalusite | Al2SiO5 | 1 | 24550 | 1310 | ||
Cordierite (*) | Beryl | Mg2Al4Si5O18 | 2 | 24548,24550 | 1008 | ||
Graphite (*) | None | C | 1 | 24547 | 2812 | ||
Grossular (*) | Garnet | Ca3Al2(SiO4)3 | 1 | 24550 | 1544 | ||
Hematite (*) | Corundum | Fe2O3 | 1 | 24548 | 14640 | ||
Laumontite (*) | Not in a structural group | CaAl2Si4O12·4H2O | 1 | 24550 | 1271 | ||
Molybdenite (*) | Molybdenite | MoS2 | 1 | 24548 | 5800 | ||
Muscovite (*) | Mica Clay | KAl2(Si3Al)O10(OH)2 | 1 | 24550 | 17380 | ||
Pyrrhotite (*) | Nickeline | Fe7S8 | 1 | 24550 | 9056 | ||
Quartz (*) | Quartz | SiO2 | 2 | 24548,24550 | 61156 | ||
Samarskite-(Y) (*) | Columbite | YFe3+Nb2O8 | 1 | 24549 | 353 | ||
Sarcopside (*) | None | Fe2+3(PO4)2 | 1 | 24550 | 58 | ||
Titanite (*) | Titanite | CaTi(SiO4)O | 2 | 24548,24551 | 4899 | ||
Vivianite (*) | Vivianite | Fe2+3(PO4)2·8H2O | 1 | 24550 | 636 | ||
Zircon (*) | Zircon | Zr(SiO4) | 1 | 24550 | 5251 |
Sample | Source Locality | Reference URL |
---|---|---|
All locality data graciously provided by mindat.org
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