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. |
Amphibole | Apatite | Calcite | Clay | Mica | None | Pyroxene |
Aegirine (*) | Ankerite (*) | Arfvedsonite (*) | Calcite (*) | Dolomite (*) |
Fluorapatite (*) | Muscovite (*) |
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 |
---|---|---|---|---|---|---|---|
Aegirine (*) | Pyroxene | NaFe3+Si2O6 | 1 | 86827 | 1022 | ||
Ankerite (*) | None | Ca(Fe2+,Mg)(CO3)2 | 1 | 86827 | 3092 | ||
Arfvedsonite (*) | Amphibole | NaNa2(Fe2+4Fe3+)Si8O22(OH)2 | 0 | 295 | |||
Calcite (*) | Calcite | Ca(CO3) | 1 | 86827 | 27770 | ||
Dolomite (*) | None | CaMg(CO3)2 | 1 | 86827 | 9895 | ||
Fluorapatite (*) | Apatite | Ca5(PO4)3F | 0 | 2740 | |||
Muscovite (*) | Mica Clay | KAl2(Si3Al)O10(OH)2 | 1 | 86827 | 17380 |
Sample | Source Locality | Reference URL |
---|---|---|
All locality data graciously provided by mindat.org
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