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. |
Aragonite | Baddeleyite | Calcite | Clay | Corundum | Mordenite | None | Pyrite | Smectite-vermiculite | Tridymite |
Zircon |
Aragonite (*) | Baddeleyite (*) | Calcite (*) | Ilmenite (*) | Mordenite (*) |
Pyrite (*) | Saponite (*) | Tridymite (*) | 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 |
---|---|---|---|---|---|---|---|
Aragonite (*) | Aragonite | Ca(CO3) | 1 | 99752 | 3250 | ||
Baddeleyite (*) | Baddeleyite | ZrO2 | 1 | 99752 | 238 | ||
Calcite (*) | Calcite | Ca(CO3) | 1 | 99752 | 27770 | ||
Ilmenite (*) | Corundum | Fe2+Ti4+O3 | 1 | 99752 | 5433 | ||
Mordenite (*) | Mordenite | (Na2,Ca,K2)4(Al8Si40)O96·28H2O | 1 | 99752 | 405 | ||
Pyrite (*) | Pyrite | FeS2 | 1 | 99752 | 39462 | ||
Saponite (*) | Clay Smectite-vermiculite | (Ca,Na)0.3(Mg,Fe)3(Si,Al)4O10(OH)2·4H2O | 1 | 99752 | 301 | ||
Tridymite (*) | Tridymite | SiO2 | 1 | 99752 | 458 | ||
Zircon (*) | Zircon | Zr(SiO4) | 1 | 99752 | 5251 |
Sample | Source Locality | Reference URL |
---|---|---|
All locality data graciously provided by mindat.org
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