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. |
Beryl | Clay | Corundum | Feldspar | Mica | None | Not in a structural group | Quartz | Smectite-vermiculite | Zircon |
Beryl (*) | Ilmenite (*) | Microcline (*) | Muscovite (*) | Phlogopite (*) |
Quartz (*) | Sillimanite (*) | Vermiculite (*) | Xenotime-(Y) (*) |
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 |
---|---|---|---|---|---|---|---|
Beryl (*) | Beryl | Be3Al2Si6O18 | 2 | 246773,246774 | 4286 | ||
Ilmenite (*) | Corundum | Fe2+Ti4+O3 | 1 | 246771 | 5433 | ||
Microcline (*) | Feldspar | K(AlSi3O8) | 2 | 246771,246773 | 4924 | ||
Muscovite (*) | Mica Clay | KAl2(Si3Al)O10(OH)2 | 3 | 246771,246773,246774 | 17380 | ||
Phlogopite (*) | Mica Clay | KMg3(AlSi3O10)(OH)2 | 0 | 2273 | |||
Quartz (*) | Quartz | SiO2 | 3 | 246771,246773,246774 | 61156 | ||
Sillimanite (*) | Not in a structural group | Al2SiO5 | 0 | 1516 | |||
Vermiculite (*) | Clay Smectite-vermiculite | Mg0.7(Mg,Fe,Al)6(Si,Al)8O20(OH)4·8H2O | 1 | 246771 | 652 | ||
Xenotime-(Y) (*) | Zircon | Y(PO4) | 1 | 246776 | 939 |
Sample | Source Locality | Reference URL |
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All locality data graciously provided by mindat.org
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