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 | Pyrite | Tourmaline |
Ankerite (*) | Calcite (*) | Muscovite (*) | Pyrite (*) | Schorl (*) |
Siderite (*) |
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 |
---|---|---|---|---|---|---|---|
Ankerite (*) | None | Ca(Fe2+,Mg)(CO3)2 | 1 | 19427 | 3092 | ||
Calcite (*) | Calcite | Ca(CO3) | 1 | 19427 | 27770 | ||
Muscovite (*) | Mica Clay | KAl2(Si3Al)O10(OH)2 | 1 | 19427 | 17380 | ||
Pyrite (*) | Pyrite | FeS2 | 1 | 19427 | 39462 | ||
Schorl (*) | Tourmaline | NaFe2+3Al6(Si6O18)(BO3)3(OH)3(OH) | 1 | 19427 | 2705 | ||
Siderite (*) | Calcite | Fe(CO3) | 3 | 19425,19426,19427 | 6417 |
Sample | Source Locality | Reference URL |
---|---|---|
All locality data graciously provided by mindat.org
All age data...
Other copyright data...