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. |
Amorphous | Amphibole | Axinite | Corundum | Feldspar | Garnet | Heulandite | None | Not in a structural group | Quartz |
Rutile | Vesuvianite |
Albite (*) | Anatase (*) | Andradite (*) | Axinite-(Mn) (*) | Grossular (*) |
Hematite (*) | Heulandite-Ca (*) | Opal (*) | Pyrolusite (*) | Quartz (*) |
Rutile (*) | Tremolite (*) | Vesuvianite (*) |
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 |
---|---|---|---|---|---|---|---|
Albite (*) | Feldspar | Na(AlSi3O8) | 1 | 90921 | 8803 | ||
Anatase (*) | Not in a structural group | TiO2 | 0 | 2162 | |||
Andradite (*) | Garnet | Ca3Fe3+2(SiO4)3 | 1 | 90920 | 1534 | ||
Axinite-(Mn) (*) | Axinite | Ca4Mn2+2Al4[B2Si8O30](OH)2 | 1 | 90922 | 88 | ||
Grossular (*) | Garnet | Ca3Al2(SiO4)3 | 1 | 90923 | 1544 | ||
Hematite (*) | Corundum | Fe2O3 | 2 | 90920,90923 | 14640 | ||
Heulandite-Ca (*) | Heulandite | (Ca,Na,K)5(Si27Al9)O72·26H2O | 1 | 90923 | 246 | ||
Opal (*) | Amorphous | SiO2·nH2O | 2 | 90923,90924 | 2994 | ||
Pyrolusite (*) | Rutile | MnO2 | 2 | 90923,90925 | 3106 | ||
Quartz (*) | Quartz | SiO2 | 3 | 90920,90921,90923 | 61156 | ||
Rutile (*) | Rutile | TiO2 | 0 | 5614 | |||
Tremolite (*) | Amphibole | Ca2(Mg5.0-4.5Fe2+0.0-0.5)Si8O22(OH)2 | 1 | 90920 | 2562 | ||
Vesuvianite (*) | Vesuvianite | (Ca,Na)19(Al,Mg,Fe)13(SiO4)10(Si2O7)4(OH,F,O)10 | 3 | 90923,90924,90926 | 1395 |
Sample | Source Locality | Reference URL |
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All locality data graciously provided by mindat.org
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