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 | Calcite | Cerite | Clay | Corundum | Diaspore | Garnet | Gypsum | Halotrichite | Iron |
None | Pyrite | Pyroxene | Smectite-vermiculite | Spinel | Wadsleyite |
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 |
---|---|---|---|---|---|---|---|
Akimotoite (*) | Corundum | MgSiO3 | 1 | 29505 | 10 | ||
Chromite (*) | Spinel | Fe2+Cr2O4 | 1 | 29505 | 3902 | ||
Goethite (*) | Diaspore | FeO(OH) | 1 | 29503 | 7437 | ||
Gypsum (*) | Gypsum | Ca(SO4)·2H2O | 1 | 29504 | 6890 | ||
Ilmenite (*) | Corundum | Fe2+Ti4+O3 | 1 | 29505 | 5433 | ||
Iron (*) | Iron | Fe | 1 | 29505 | 1089 | ||
Jadeite (*) | Pyroxene | NaAlSi2O6 | 1 | 29505 | 154 | ||
Majorite (*) | Garnet | Mg3(MgSi)(SiO4)3 | 1 | 29505 | 24 | ||
Merrillite (*) | Cerite | Ca9NaMg(PO4)7 | 1 | 29505 | 230 | ||
Nontronite (*) | Clay Smectite-vermiculite | Na0.3Fe3+2(Si,Al)4O10(OH)2·nH2O | 1 | 29503 | 471 | ||
Opal (*) | Amorphous | SiO2·nH2O | 1 | 29503 | 2994 | ||
Pickeringite (*) | Halotrichite | MgAl2(SO4)4·22H2O | 1 | 29506 | 265 | ||
Pyrite (*) | Pyrite | FeS2 | 1 | 29503 | 39462 | ||
Ringwoodite (*) | Spinel | SiMg2O4 | 1 | 29505 | 25 | ||
Siderite (*) | Calcite | Fe(CO3) | 1 | 29503 | 6417 | ||
Troilite (*) | None | FeS | 1 | 29505 | 1044 | ||
Wadsleyite (*) | Wadsleyite | Mg2SiO4 | 1 | 29505 | 13 |
Sample | Source Locality | Reference URL |
---|---|---|
All locality data graciously provided by mindat.org
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