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 | Aragonite | Baryte | Calcite | Gmelinite | Gyrolite | Harmotome | Natrolite | None | Not in a structural group |
Pectolite | Prehnite | Tridymite |
Analcime (*) | Aragonite (*) | Calcite (*) | Celestine (*) | Gmelinite-Ca (*) |
Gyrolite (*) | Harmotome (*) | Natrolite (*) | Offretite (*) | Pectolite (*) |
Prehnite (*) | Tridymite (*) | Yugawaralite (*) |
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 | 0 | 1627 | |||
Aragonite (*) | Aragonite | Ca(CO3) | 0 | 3250 | |||
Calcite (*) | Calcite | Ca(CO3) | 0 | 27770 | |||
Celestine (*) | Baryte | Sr(SO4) | 0 | 1252 | |||
Gmelinite-Ca (*) | Gmelinite | Ca2(Si8Al4)O24·11H2O | 0 | 20 | |||
Gyrolite (*) | Gyrolite | NaCa16(Si23Al)O60(OH)8·14H2O | 0 | 142 | |||
Harmotome (*) | Harmotome | Ba2(Si12Al4)O32·12H2O | 0 | 290 | |||
Natrolite (*) | Natrolite | Na2(Si3Al2)O10·2H2O | 0 | 1236 | |||
Offretite (*) | Not in a structural group | KCaMg(Si13Al5)O36·15H2O | 0 | 146 | |||
Pectolite (*) | Pectolite | NaCa2Si3O8(OH) | 0 | 363 | |||
Prehnite (*) | Prehnite | Ca2Al(Si3Al)O10(OH)2 | 0 | 1898 | |||
Tridymite (*) | Tridymite | SiO2 | 0 | 458 | |||
Yugawaralite (*) | None | Ca(Si6Al2)O16·4H2O | 0 | 33 |
Sample | Source Locality | Reference URL |
---|---|---|
All locality data graciously provided by mindat.org
All age data...
Other copyright data...