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. |
Allophane | Calcite | Clay | Copper | None | Pyrite | Quartz | Rhodonite | Rutile | Spinel |
Bementite (*) | Chromite (*) | Gold (*) | Neotocite (*) | Pyrite (*) |
Pyrolusite (*) | Quartz (*) | Rhodochrosite (*) | Rhodonite (*) |
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 |
---|---|---|---|---|---|---|---|
Bementite (*) | Clay | Mn7Si6O15(OH)8 | 100 | 100 | 1 | 153500 | 173 |
Chromite (*) | Spinel | Fe2+Cr2O4 | 100 | 100 | 1 | 153508 | 3902 |
Gold (*) | Copper | Au | 100 | 100 | 4 | 153501,153502,153504,153505 | 30554 |
Neotocite (*) | Allophane | (Mn,Fe)SiO3·H2O (?) | 100 | 100 | 1 | 153500 | 186 |
Pyrite (*) | Pyrite | FeS2 | 100 | 100 | 1 | 153505 | 39462 |
Pyrolusite (*) | Rutile | MnO2 | 100 | 100 | 1 | 153503 | 3106 |
Quartz (*) | Quartz | SiO2 | 100 | 100 | 5 | 153501,153502,153504,153505,153506 | 61156 |
Rhodochrosite (*) | Calcite | Mn(CO3) | 100 | 100 | 1 | 153500 | 1711 |
Rhodonite (*) | Rhodonite | CaMn3Mn(Si5O15) | 100 | 100 | 1 | 153503 | 969 |
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 | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Mo-00156 | 100 | 100 | Yes | Molybdenite | Mo | 16293 | Calaveras Co., California, USA | Calaveras County | Brock (1972) | 10.1130/0016-7606(1972)83[3391:GOGHSC]2.0.CO;2 | GSAB83_3391 |
Sample | Source Locality | Reference URL |
---|---|---|
All locality data graciously provided by mindat.org
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