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. |
Auricupride | Cancrinite-sodalite | Clay | Iron | Mica | None | Olivine | Pentlandite | Perovskite | Smectite-vermiculite |
Sodalite | Spinel | Tridymite |
Aspidolite (*) | Awaruite (*) | Chromite (*) | Fayalite (*) | Iron (*) |
Magnetite (*) | Nepheline (*) | Pentlandite (*) | Saponite (*) | Sodalite (*) |
Troilite (*) |
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 |
---|---|---|---|---|---|---|---|
Aspidolite (*) | Mica Clay | NaMg3(Si3Al)O10(OH)2 | 0 | 11 | |||
Awaruite (*) | Auricupride Perovskite | Ni3Fe | 0 | 166 | |||
Chromite (*) | Spinel | Fe2+Cr2O4 | 0 | 3902 | |||
Fayalite (*) | Olivine | Fe2+2(SiO4) | 0 | 371 | |||
Iron (*) | Iron | Fe | 0 | 1089 | |||
Magnetite (*) | Spinel | Fe2+Fe3+2O4 | 0 | 14899 | |||
Nepheline (*) | Tridymite | Na3K(Al4Si4O16) | 0 | 884 | |||
Pentlandite (*) | Pentlandite | (Ni,Fe)9S8 | 0 | 1512 | |||
Saponite (*) | Clay Smectite-vermiculite | (Ca,Na)0.3(Mg,Fe)3(Si,Al)4O10(OH)2·4H2O | 0 | 301 | |||
Sodalite (*) | Cancrinite-sodalite Sodalite | Na4(Si3Al3)O12Cl | 0 | 444 | |||
Troilite (*) | None | FeS | 0 | 1044 |
Sample | Source Locality | Reference URL |
---|---|---|
All locality data graciously provided by mindat.org
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