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. |
Apatite | Calcite | Clay | Corundum | Fluorite | Gypsum | None | Not in a structural group | Quartz | Rutile |
Smectite-vermiculite | Zircon |
Anhydrite (*) | Calcite (*) | Dolomite (*) | Fluorapatite (*) | Fluorite (*) |
Gypsum (*) | Ilmenite (*) | Magnesite (*) | Montmorillonite (*) | Quartz (*) |
Rutile (*) | 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 |
---|---|---|---|---|---|---|---|
Anhydrite (*) | Not in a structural group | Ca(SO4) | 1 | 249523 | 1588 | ||
Calcite (*) | Calcite | Ca(CO3) | 1 | 249523 | 27770 | ||
Dolomite (*) | None | CaMg(CO3)2 | 3 | 249523,249525,249528 | 9895 | ||
Fluorapatite (*) | Apatite | Ca5(PO4)3F | 1 | 249523 | 2740 | ||
Fluorite (*) | Fluorite | CaF2 | 3 | 249523,249525,249528 | 9617 | ||
Gypsum (*) | Gypsum | Ca(SO4)·2H2O | 1 | 249523 | 6890 | ||
Ilmenite (*) | Corundum | Fe2+Ti4+O3 | 1 | 249523 | 5433 | ||
Magnesite (*) | Calcite | Mg(CO3) | 3 | 249523,249525,249528 | 1487 | ||
Montmorillonite (*) | Clay Smectite-vermiculite | (Na,Ca)0.3(Al,Mg)2Si4O10(OH)2·nH2O | 3 | 249523,249525,249528 | 1508 | ||
Quartz (*) | Quartz | SiO2 | 3 | 249523,249525,249528 | 61156 | ||
Rutile (*) | Rutile | TiO2 | 1 | 249523 | 5614 | ||
Zircon (*) | Zircon | Zr(SiO4) | 1 | 249523 | 5251 |
Sample | Source Locality | Reference URL |
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All locality data graciously provided by mindat.org
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