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. |
Calcite | Clay | Mica | None | Olivine | Pyrite | Quartz | Sapphirine | Smectite-vermiculite | Spinel |
Titanite | Tourmaline | Zircon |
Calcite (*) | Forsterite (*) | Hercynite (*) | Magnetite (*) | Phlogopite (*) |
Pyrite (*) | Quartz (*) | Saponite (*) | Sapphirine (*) | Schorl (*) |
Serendibite (*) | 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 |
---|---|---|---|---|---|---|---|
Calcite (*) | Calcite | Ca(CO3) | 2 | 110969,110971 | 27770 | ||
Forsterite (*) | Olivine | Mg2(SiO4) | 2 | 110969,110971 | 1188 | ||
Hercynite (*) | Spinel | Fe2+Al2O4 | 1 | 110971 | 407 | ||
Magnetite (*) | Spinel | Fe2+Fe3+2O4 | 1 | 110971 | 14899 | ||
Phlogopite (*) | Mica Clay | KMg3(AlSi3O10)(OH)2 | 1 | 110971 | 2273 | ||
Pyrite (*) | Pyrite | FeS2 | 1 | 110971 | 39462 | ||
Quartz (*) | Quartz | SiO2 | 1 | 110971 | 61156 | ||
Saponite (*) | Clay Smectite-vermiculite | (Ca,Na)0.3(Mg,Fe)3(Si,Al)4O10(OH)2·4H2O | 1 | 110971 | 301 | ||
Sapphirine (*) | Sapphirine | Mg4(Mg3Al9)O4[Si3Al9O36] | 1 | 110971 | 129 | ||
Schorl (*) | Tourmaline | NaFe2+3Al6(Si6O18)(BO3)3(OH)3(OH) | 1 | 110971 | 2705 | ||
Serendibite (*) | Sapphirine | Ca4[Mg6Al6]O4[Si6B3Al3O36] | 1 | 110971 | 19 | ||
Spinel (*) | Spinel | MgAl2O4 | 1 | 110971 | 1934 | ||
Titanite (*) | Titanite | CaTi(SiO4)O | 1 | 110971 | 4899 | ||
Zircon (*) | Zircon | Zr(SiO4) | 2 | 110969,110971 | 5251 |
Sample | Source Locality | Reference URL |
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All locality data graciously provided by mindat.org
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