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 | Calcite | Chalcopyrite | Clay | Corundum | Mica | Nickeline | None | Pyrite | Pyroxene |
Quartz | Spinel |
Ankerite (*) | Augite (*) | Calcite (*) | Chalcopyrite (*) | Hematite (*) |
Laihunite (*) | Magnetite (*) | Muscovite (*) | Pyrite (*) | Pyrrhotite (*) |
Quartz (*) | Siderite (*) | Tremolite (*) |
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 |
---|---|---|---|---|---|---|---|
Ankerite (*) | None | Ca(Fe2+,Mg)(CO3)2 | 1 | 41884 | 3092 | ||
Augite (*) | Pyroxene | (Ca,Mg,Fe)2Si2O6 | 1 | 41885 | 2060 | ||
Calcite (*) | Calcite | Ca(CO3) | 1 | 41884 | 27770 | ||
Chalcopyrite (*) | Chalcopyrite | CuFeS2 | 1 | 41884 | 27198 | ||
Hematite (*) | Corundum | Fe2O3 | 6 | 41882,41884,41886,41887,41888,41889 | 14640 | ||
Laihunite (*) | None | (Fe3+,Fe2+, )2(SiO4) | 1 | 41885 | 15 | ||
Magnetite (*) | Spinel | Fe2+Fe3+2O4 | 7 | 41882,41884,41885,41886,41887,41888,41889 | 14899 | ||
Muscovite (*) | Mica Clay | KAl2(Si3Al)O10(OH)2 | 1 | 41889 | 17380 | ||
Pyrite (*) | Pyrite | FeS2 | 1 | 41884 | 39462 | ||
Pyrrhotite (*) | Nickeline | Fe7S8 | 1 | 41884 | 9056 | ||
Quartz (*) | Quartz | SiO2 | 5 | 41884,41885,41886,41887,41889 | 61156 | ||
Siderite (*) | Calcite | Fe(CO3) | 1 | 41884 | 6417 | ||
Tremolite (*) | Amphibole | Ca2(Mg5.0-4.5Fe2+0.0-0.5)Si8O22(OH)2 | 1 | 41884 | 2562 |
Sample | Source Locality | Reference URL |
---|---|---|
R110051 | Laihe Fe Deposit, Qianshan District, Anshan, Liaoning, China | https://rruff.info/R110051 |
All locality data graciously provided by mindat.org
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