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. |
Ferrierite | Heulandite | None | Quartz |
Clinoptilolite-Ca (*) | Clinoptilolite-K (*) | Clinoptilolite-Na (*) | Ferrierite-Mg (*) | Quartz (*) |
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 |
---|---|---|---|---|---|---|---|
Clinoptilolite-Ca (*) | Heulandite | Ca3(Si30Al6)O72·20H2O | 0 | 33 | |||
Clinoptilolite-K (*) | Heulandite | K6(Si30Al6)O72·20H2O | 0 | 13 | |||
Clinoptilolite-Na (*) | Heulandite | Na6(Si30Al6)O72·20H2O | 0 | 24 | |||
Ferrierite-Mg (*) | Ferrierite | [Mg2(K,Na)2Ca0.5](Si29Al7)O72·18H2O | 0 | 34 | |||
Quartz (*) | Quartz | SiO2 | 0 | 61156 |
Sample | Source Locality | Reference URL |
---|---|---|
All locality data graciously provided by mindat.org
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