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 | Copper | Mica | None | Not in a structural group | Quartz |
Beryl (*) | Gold (*) | Graphite (*) | Muscovite (*) | Quartz (*) |
Sillimanite (*) |
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 | 361 | 339 | 0 | 4286 | |
Gold (*) | Copper | Au | 2 | 202466,202471 | 30554 | ||
Graphite (*) | None | C | 2 | 202469,202470 | 2812 | ||
Muscovite (*) | Mica Clay | KAl2(Si3Al)O10(OH)2 | 361 | 339 | 0 | 17380 | |
Quartz (*) | Quartz | SiO2 | 361 | 339 | 0 | 61156 | |
Sillimanite (*) | Not in a structural group | Al2SiO5 | 3 | 202463,202464,202465 | 1516 |
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 | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
USGS-Rb-Sr-04428 | 361 | 339 | 350±11 | Rb-Sr | maximum age of intrusion | whole rock | 71146 | Royalty Blue Quarry (Carlton Quarry), Madison Co., Georgia, USA | USGS-Rb-Sr | USGS-Rb-Sr |
Sample | Source Locality | Reference URL |
---|---|---|
All locality data graciously provided by mindat.org
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