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 | Clay | Copper | Corundum | Kaolinite | Nickeline | None | Pyrite | Pyroxene |
Quartz | Scheelite | Spinel | Tourmaline |
Augite (*) | Calcite (*) | Dravite (*) | Gold (*) | Graphite (*) |
Hematite (*) | Kaolinite (*) | Magnetite (*) | Opal (*) | Pyrite (*) |
Pyrrhotite (*) | Quartz (*) | Scheelite (*) |
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 |
---|---|---|---|---|---|---|---|
Augite (*) | Pyroxene | (Ca,Mg,Fe)2Si2O6 | 1 | 18076 | 2060 | ||
Calcite (*) | Calcite | Ca(CO3) | 1 | 18090 | 27770 | ||
Dravite (*) | Tourmaline | NaMg3Al6(Si6O18)(BO3)3(OH)3(OH) | 2 | 18071,18091 | 648 | ||
Gold (*) | Copper | Au | 19 | 18070,18071,18072,18075,18076,18078,18080,18081,18082,18083,18084,18085,18086,18089,18090,18091,18092,18093,18094 | 30554 | ||
Graphite (*) | None | C | 1 | 18078 | 2812 | ||
Hematite (*) | Corundum | Fe2O3 | 1 | 18078 | 14640 | ||
Kaolinite (*) | Clay Kaolinite | Al2Si2O5(OH)4 | 0 | 5591 | |||
Magnetite (*) | Spinel | Fe2+Fe3+2O4 | 1 | 18078 | 14899 | ||
Opal (*) | Amorphous | SiO2·nH2O | 1 | 18093 | 2994 | ||
Pyrite (*) | Pyrite | FeS2 | 1 | 18078 | 39462 | ||
Pyrrhotite (*) | Nickeline | Fe7S8 | 1 | 18078 | 9056 | ||
Quartz (*) | Quartz | SiO2 | 9 | 18070,18071,18076,18078,18081,18084,18089,18090,18093 | 61156 | ||
Scheelite (*) | Scheelite | Ca(WO4) | 1 | 18078 | 4894 |
Sample | Source Locality | Reference URL |
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All locality data graciously provided by mindat.org
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