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. |
Allanite | Beryl | Calcite | Cancrinite-sodalite | Chlorite | Clay | Clinozoisite | Epidote | Feldspar | Fluorite |
Mica | None | Quartz | Sodalite | Spinel | Tourmaline | Vesuvianite |
Albite (*) | Allanite-(Ce) (*) | Beryl (*) | Calcite (*) | Clinochlore (*) |
Epidote (*) | Fluorite (*) | Helvine (*) | Magnetite (*) | Microcline (*) |
Muscovite (*) | Quartz (*) | Schorl (*) | 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 | 2447 | 8803 | ||
Allanite-(Ce) (*) | Allanite Epidote | CaCe(Al2Fe2+)[Si2O7][SiO4]O(OH) | 1 | 2447 | 706 | ||
Beryl (*) | Beryl | Be3Al2Si6O18 | 1 | 2444 | 4286 | ||
Calcite (*) | Calcite | Ca(CO3) | 1 | 2446 | 27770 | ||
Clinochlore (*) | Chlorite Clay | Mg5Al(AlSi3O10)(OH)8 | 1 | 2444 | 1756 | ||
Epidote (*) | Epidote Clinozoisite | Ca2(Al2Fe3+)[Si2O7][SiO4]O(OH) | 1 | 2444 | 8173 | ||
Fluorite (*) | Fluorite | CaF2 | 2 | 2444,2446 | 9617 | ||
Helvine (*) | Sodalite Cancrinite-sodalite | Be3Mn2+4(SiO4)3S | 2 | 2444,2446 | 237 | ||
Magnetite (*) | Spinel | Fe2+Fe3+2O4 | 1 | 2447 | 14899 | ||
Microcline (*) | Feldspar | K(AlSi3O8) | 1 | 2447 | 4924 | ||
Muscovite (*) | Mica Clay | KAl2(Si3Al)O10(OH)2 | 1 | 2444 | 17380 | ||
Quartz (*) | Quartz | SiO2 | 2 | 2446,2447 | 61156 | ||
Schorl (*) | Tourmaline | NaFe2+3Al6(Si6O18)(BO3)3(OH)3(OH) | 0 | 2705 | |||
Vesuvianite (*) | Vesuvianite | (Ca,Na)19(Al,Mg,Fe)13(SiO4)10(Si2O7)4(OH,F,O)10 | 2 | 2444,2446 | 1395 |
Sample | Source Locality | Reference URL |
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All locality data graciously provided by mindat.org
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