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 | Chalcopyrite | Copper | Corundum | Cubanite | Marcasite | Nickeline | None | Pentlandite | Pyrite |
Quartz | Rocksalt | Sphalerite | Spinel | Valleriite | Wurtzite |
Actinolite (*) | Chalcopyrite (*) | Cobaltpentlandite (*) | Cubanite (*) | Galena (*) |
Gold (*) | Ilmenite (*) | Mackinawite (*) | Magnetite (*) | Marcasite (*) |
Pyrite (*) | Pyrrhotite (*) | Quartz (*) | Sphalerite (*) | Valleriite (*) |
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 | 100 | 100 | 0 | 3419 | |
Chalcopyrite (*) | Chalcopyrite | CuFeS2 | 100 | 100 | 0 | 27198 | |
Cobaltpentlandite (*) | Pentlandite | Co9S8 | 100 | 100 | 0 | 82 | |
Cubanite (*) | Cubanite Wurtzite | CuFe2S3 | 100 | 100 | 0 | 802 | |
Galena (*) | Rocksalt | PbS | 100 | 100 | 0 | 24243 | |
Gold (*) | Copper | Au | 100 | 100 | 0 | 30554 | |
Ilmenite (*) | Corundum | Fe2+Ti4+O3 | 100 | 100 | 0 | 5433 | |
Mackinawite (*) | None | (Fe,Ni)1+xS (x = 0-0.07) | 100 | 100 | 0 | 451 | |
Magnetite (*) | Spinel | Fe2+Fe3+2O4 | 100 | 100 | 0 | 14899 | |
Marcasite (*) | Marcasite | FeS2 | 100 | 100 | 0 | 5674 | |
Pyrite (*) | Pyrite | FeS2 | 100 | 100 | 0 | 39462 | |
Pyrrhotite (*) | Nickeline | Fe7S8 | 100 | 100 | 0 | 9056 | |
Quartz (*) | Quartz | SiO2 | 100 | 100 | 0 | 61156 | |
Sphalerite (*) | Sphalerite | ZnS | 100 | 100 | 0 | 21482 | |
Valleriite (*) | Valleriite | 2[(Fe,Cu)S]·1.53[(Mg,Al)(OH)2] | 100 | 100 | 0 | 237 |
Excel ID | Max Age (Ma) | Min Age (Ma) | Age as listed in reference | Dating Method | Age Interpret | Prioritized? | Sample Source | Sample Num | Run Num | Age from other Locality | Dated Mineral | Minerals explicitely stated as having this age | Age applies to these Elements | MinDat Locality ID | Dated Locality (Max Age) | Location as listed in reference | Reference | Reference DOI | Reference ID | Age Notes | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
vms-00564 | 100 | 100 | Cretaceous | S | 146259 | Shimokawa Mine, Shimokawa, Kamikawa Subprefecture, Hokkaidō, Japan | Shimokawa | Moiser et al. (2009) | USGSOFR2009_1034 |
Sample | Source Locality | Reference URL |
---|---|---|
All locality data graciously provided by mindat.org
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