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. |
Analcime | Calcite | Gyrolite | Natrolite | None |
Analcime (*) | Calcite (*) | Gonnardite (*) | Gyrolite (*) | Scolecite (*) |
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 |
---|---|---|---|---|---|---|---|
Analcime (*) | Analcime | Na(AlSi2O6)·H2O | 1 | 13027 | 1627 | ||
Calcite (*) | Calcite | Ca(CO3) | 1 | 13026 | 27770 | ||
Gonnardite (*) | Natrolite | (Na,Ca)2(Si,Al)5O10·3H2O | 1 | 13026 | 167 | ||
Gyrolite (*) | Gyrolite | NaCa16(Si23Al)O60(OH)8·14H2O | 1 | 13026 | 142 | ||
Scolecite (*) | Natrolite | Ca(Si3Al2)O10·3H2O | 1 | 13026 | 390 |
Sample | Source Locality | Reference URL |
---|---|---|
All locality data graciously provided by mindat.org
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