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. |
Allophane | Analcime | Copper | Gyrolite | Mordenite | Natrolite | None | Not in a structural group | Spinel | Stilbite |
Thomsonite |
Analcime (*) | Chrysocolla (*) | Copper (*) | Cuprite (*) | Gyrolite (*) |
Laumontite (*) | Magnetite (*) | Mesolite (*) | Mordenite (*) | Natrolite (*) |
Scolecite (*) | Stilbite-Ca (*) | Thomsonite-Ca (*) |
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 | 31128 | 1627 | ||
Chrysocolla (*) | Allophane | (Cu2-xAlx)H2-xSi2O5(OH)4·nH2O | 1 | 31130 | 3531 | ||
Copper (*) | Copper | Cu | 1 | 31130 | 3846 | ||
Cuprite (*) | Not in a structural group | Cu2O | 1 | 31130 | 2970 | ||
Gyrolite (*) | Gyrolite | NaCa16(Si23Al)O60(OH)8·14H2O | 1 | 31130 | 142 | ||
Laumontite (*) | Not in a structural group | CaAl2Si4O12·4H2O | 1 | 31130 | 1271 | ||
Magnetite (*) | Spinel | Fe2+Fe3+2O4 | 2 | 31128,31129 | 14899 | ||
Mesolite (*) | Natrolite | Na2Ca2(Si9Al6)O30·8H2O | 3 | 31128,31130,31132 | 425 | ||
Mordenite (*) | Mordenite | (Na2,Ca,K2)4(Al8Si40)O96·28H2O | 1 | 31130 | 405 | ||
Natrolite (*) | Natrolite | Na2(Si3Al2)O10·2H2O | 1 | 31128 | 1236 | ||
Scolecite (*) | Natrolite | Ca(Si3Al2)O10·3H2O | 2 | 31128,31130 | 390 | ||
Stilbite-Ca (*) | Stilbite | NaCa4(Si27Al9)O72·28H2O | 2 | 31130,31131 | 268 | ||
Thomsonite-Ca (*) | Thomsonite | NaCa2(Al5Si5)O20·6H2O | 1 | 31131 | 452 |
Sample | Source Locality | Reference URL |
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All locality data graciously provided by mindat.org
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