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 | Artinite | Hydrotalcite | None |
Aragonite (*) | Artinite (*) | Brugnatellite (*) | Hydromagnesite (*) |
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) | 0 | 3250 | |||
Artinite (*) | Artinite | Mg2(CO3)(OH)2·3H2O | 0 | 75 | |||
Brugnatellite (*) | Hydrotalcite | Mg6Fe3+(CO3)(OH)13·4H2O | 0 | 32 | |||
Hydromagnesite (*) | None | Mg5(CO3)4(OH)2·4H2O | 0 | 341 |
Sample | Source Locality | Reference URL |
---|---|---|
All locality data graciously provided by mindat.org
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