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 | Clay | Clinozoisite | Epidote | Feldspar | Mica | Nickeline | None | Pentlandite |
Pyroxene | Quartz | Spinel | Titanite | Zircon |
Actinolite (*) | Chalcopyrite (*) | Epidote (*) | Microcline (*) | Muscovite (*) |
Pentlandite (*) | Pigeonite (*) | Pyrrhotite (*) | Quartz (*) | Spinel (*) |
Titanite (*) | Zircon (*) |
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 | 15637 | 3419 | ||
Chalcopyrite (*) | Chalcopyrite | CuFeS2 | 2 | 15638,15644 | 27198 | ||
Epidote (*) | Epidote Clinozoisite | Ca2(Al2Fe3+)[Si2O7][SiO4]O(OH) | 1 | 15641 | 8173 | ||
Microcline (*) | Feldspar | K(AlSi3O8) | 1 | 15641 | 4924 | ||
Muscovite (*) | Mica Clay | KAl2(Si3Al)O10(OH)2 | 1 | 15639 | 17380 | ||
Pentlandite (*) | Pentlandite | (Ni,Fe)9S8 | 2 | 15638,15644 | 1512 | ||
Pigeonite (*) | Pyroxene | (Mg,Fe,Ca)2Si2O6 | 1 | 15642 | 303 | ||
Pyrrhotite (*) | Nickeline | Fe7S8 | 2 | 15638,15644 | 9056 | ||
Quartz (*) | Quartz | SiO2 | 4 | 15637,15639,15641,15646 | 61156 | ||
Spinel (*) | Spinel | MgAl2O4 | 1 | 15642 | 1934 | ||
Titanite (*) | Titanite | CaTi(SiO4)O | 1 | 15641 | 4899 | ||
Zircon (*) | Zircon | Zr(SiO4) | 2 | 15641,15646 | 5251 |
Sample | Source Locality | Reference URL |
---|---|---|
All locality data graciously provided by mindat.org
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