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. |
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 |
---|---|---|---|---|---|---|---|
Actinolite (*) | Amphibole | Ca2(Mg4.5-2.5Fe2+0.5-2.5)Si8O22(OH)2 | 1 | 284434 | 3419 | ||
Ankerite (*) | None | Ca(Fe2+,Mg)(CO3)2 | 2 | 284439,284442 | 3092 | ||
Anthophyllite (*) | Amphibole | Mg2Mg5Si8O22(OH)2 | 1 | 284435 | 718 | ||
Aragonite (*) | Aragonite | Ca(CO3) | 1 | 284439 | 3250 | ||
Arsenopyrite (*) | Arsenopyrite | FeAsS | 1 | 284441 | 9052 | ||
Baryte (*) | Baryte | Ba(SO4) | 4 | 284437,284439,284442,284443 | 11547 | ||
Calcite (*) | Calcite | Ca(CO3) | 4 | 284437,284439,284442,284443 | 27770 | ||
Chalcopyrite (*) | Chalcopyrite | CuFeS2 | 4 | 284437,284439,284441,284442 | 27198 | ||
Clinochlore (*) | Chlorite Clay | Mg5Al(AlSi3O10)(OH)8 | 2 | 284434,284438 | 1756 | ||
Cosalite (*) | None | Pb2Bi2S5 | 2 | 284437,284442 | 344 | ||
Epidote (*) | Epidote Clinozoisite | Ca2(Al2Fe3+)[Si2O7][SiO4]O(OH) | 4 | 284434,284436,284439,284442 | 8173 | ||
Galena (*) | Rocksalt | PbS | 3 | 284437,284441,284442 | 24243 | ||
Goethite (*) | Diaspore | FeO(OH) | 1 | 284442 | 7437 | ||
Gold (*) | Copper | Au | 2 | 284442,284443 | 30554 | ||
Gypsum (*) | Gypsum | Ca(SO4)·2H2O | 1 | 284439 | 6890 | ||
Hematite (*) | Corundum | Fe2O3 | 1 | 284436 | 14640 | ||
Malachite (*) | Malachite | Cu2(CO3)(OH)2 | 1 | 284442 | 12537 | ||
Molybdenite (*) | Molybdenite | MoS2 | 3 | 284434,284439,284441 | 5800 | ||
Muscovite (*) | Mica Clay | KAl2(Si3Al)O10(OH)2 | 4 | 284434,284435,284438,284439 | 17380 | ||
Pyrite (*) | Pyrite | FeS2 | 7 | 284434,284435,284437,284439,284441,284442,284443 | 39462 | ||
Pyrrhotite (*) | Nickeline | Fe7S8 | 1 | 284441 | 9056 | ||
Quartz (*) | Quartz | SiO2 | 9 | 284434,284435,284436,284437,284438,284439,284441,284442,284443 | 61156 | ||
Scheelite (*) | Scheelite | Ca(WO4) | 2 | 284437,284439 | 4894 | ||
Siderite (*) | Calcite | Fe(CO3) | 4 | 284434,284438,284441,284442 | 6417 | ||
Sphalerite (*) | Sphalerite | ZnS | 2 | 284437,284442 | 21482 | ||
Tetrahedrite-(Zn) (*) | Tetrahedrite | Cu6(Cu4Zn2)Sb4S13 | 2 | 284437,284442 | 5317 |
Sample | Source Locality | Reference URL |
---|---|---|
R110141 | Pedro Claim, Goldmyer Hot Springs, King Co., Washington, USA | https://rruff.info/R110141 |
R040031 | Spruce Claim (Spruce Ridge), Goldmyer Hot Springs, King Co., Washington, USA | https://rruff.info/R040031 |
All locality data graciously provided by mindat.org
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