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. |
Baryte | Calcite | Heulandite | Mordenite | Natrolite | None | Not in a structural group | Quartz | Stilbite |
Barrerite (*) | Baryte (*) | Calcite (*) | Epistilbite (*) | Heulandite-Ca (*) |
Laumontite (*) | Mordenite (*) | Natrolite (*) | Quartz (*) | Stilbite-Na (*) |
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 |
---|---|---|---|---|---|---|---|
Barrerite (*) | Stilbite | Na2(Si7Al2)O18·6H2O | 1 | 71257 | 23 | ||
Baryte (*) | Baryte | Ba(SO4) | 1 | 71257 | 11547 | ||
Calcite (*) | Calcite | Ca(CO3) | 1 | 71257 | 27770 | ||
Epistilbite (*) | Mordenite | Ca3[Si18Al6O48]·16H2O | 0 | 138 | |||
Heulandite-Ca (*) | Heulandite | (Ca,Na,K)5(Si27Al9)O72·26H2O | 1 | 71257 | 246 | ||
Laumontite (*) | Not in a structural group | CaAl2Si4O12·4H2O | 0 | 1271 | |||
Mordenite (*) | Mordenite | (Na2,Ca,K2)4(Al8Si40)O96·28H2O | 1 | 71257 | 405 | ||
Natrolite (*) | Natrolite | Na2(Si3Al2)O10·2H2O | 1 | 71257 | 1236 | ||
Quartz (*) | Quartz | SiO2 | 1 | 71257 | 61156 | ||
Stilbite-Na (*) | Stilbite | Na9(Si27Al9)O72·28H2O | 1 | 71257 | 15 |
Sample | Source Locality | Reference URL |
---|---|---|
All locality data graciously provided by mindat.org
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