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. |
Clay | Feldspar | Mica | Milarite | None | Tridymite |
Albite (*) | Osumilite-(Mg) (*) | Phlogopite (*) | Tridymite (*) |
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 |
---|---|---|---|---|---|---|---|
Albite (*) | Feldspar | Na(AlSi3O8) | 0.471 | 0.332 | 0 | 8803 | |
Osumilite-(Mg) (*) | Milarite | KMg2Al3(Al2Si10)O30 | 0.471 | 0.332 | 0 | 42 | |
Phlogopite (*) | Mica Clay | KMg3(AlSi3O10)(OH)2 | 0.471 | 0.332 | 0 | 2273 | |
Tridymite (*) | Tridymite | SiO2 | 0.471 | 0.332 | 0 | 458 |
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-00181 | 0.471 | 0.332 | K-Ar | Yes | Hemusite | Mo | 19973 | Iriki Mine, Iriki, Satsumasendai City, Kagoshima, Japan | Matsumoto and Fujii (1989) | 10.2465/ganko.84.398 | JMPEGJ84_398 |
Sample | Source Locality | Reference URL |
---|---|---|
All locality data graciously provided by mindat.org
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