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. |
Arsenopyrite | Calcite | Chalcopyrite | Clay | Columbite | Corundum | Diaspore | Kaolinite | Lepidocrocite | Malachite |
Mica | Molybdenite | None | Pharmacosiderite | Pyrite | Pyrochlore | Quartz | Rutile | Sulphur |
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 |
---|---|---|---|---|---|---|---|
Arsenopyrite (*) | Arsenopyrite | FeAsS | 5 | 120249,120250,120251,120254,120255 | 9052 | ||
Cassiterite (*) | Rutile | SnO2 | 6 | 120250,120251,120252,120253,120254,120255 | 5171 | ||
Chalcopyrite (*) | Chalcopyrite | CuFeS2 | 1 | 120250 | 27198 | ||
Ferberite (*) | Columbite | Fe2+(WO4) | 1 | 120251 | 551 | ||
Goethite (*) | Diaspore | FeO(OH) | 1 | 120251 | 7437 | ||
Hematite (*) | Corundum | Fe2O3 | 1 | 120251 | 14640 | ||
Hydrokenoelsmoreite (*) | Pyrochlore | 2W2O6(H2O) | 1 | 120251 | 57 | ||
Kaolinite (*) | Clay Kaolinite | Al2Si2O5(OH)4 | 1 | 120251 | 5591 | ||
Lepidocrocite (*) | Lepidocrocite | Fe3+O(OH) | 1 | 120251 | 581 | ||
Malachite (*) | Malachite | Cu2(CO3)(OH)2 | 1 | 120251 | 12537 | ||
Molybdenite (*) | Molybdenite | MoS2 | 1 | 120251 | 5800 | ||
Muscovite (*) | Mica Clay | KAl2(Si3Al)O10(OH)2 | 1 | 120251 | 17380 | ||
Pharmacosiderite (*) | Pharmacosiderite | KFe3+4(AsO4)3(OH)4·6-7H2O | 1 | 120251 | 428 | ||
Pyrite (*) | Pyrite | FeS2 | 2 | 120250,120251 | 39462 | ||
Quartz (*) | Quartz | SiO2 | 2 | 120251,120252 | 61156 | ||
Russellite (*) | None | Bi2WO6 | 1 | 120251 | 40 | ||
Scorodite (*) | None | Fe3+(AsO4)·2H2O | 1 | 120251 | 1153 | ||
Siderite (*) | Calcite | Fe(CO3) | 1 | 120250 | 6417 | ||
Sulphur (*) | Sulphur | S | 1 | 120251 | 2045 |
Sample | Source Locality | Reference URL |
---|---|---|
R061044 | Drakelands Mine (Hemerdon Mine; Hemerdon Bal Mine; Hemerdon Ball Mine), Plympton, Plymouth, Devon, England, UK | https://rruff.info/R061044 |
All locality data graciously provided by mindat.org
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