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. |
Amphibole | Clay | Clinozoisite | Epidote | Feldspar | Mica | None | Scheelite | Spinel | Titanite |
Zircon |
Albite (*) | Epidote (*) | Ferro-hornblende (*) | Magnetite (*) | Microcline (*) |
Muscovite (*) | Orthoclase (*) | Scheelite (*) | Titanite (*) | Zircon (*) |
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) | 1360 | 1280 | 2 | 142726,142727 | 8803 |
Epidote (*) | Epidote Clinozoisite | Ca2(Al2Fe3+)[Si2O7][SiO4]O(OH) | 1360 | 1280 | 1 | 142724 | 8173 |
Ferro-hornblende (*) | Amphibole | Ca2(Fe2+4Al)(Si7Al)O22(OH)2 | 1360 | 1280 | 1 | 142724 | 271 |
Magnetite (*) | Spinel | Fe2+Fe3+2O4 | 1360 | 1280 | 1 | 142724 | 14899 |
Microcline (*) | Feldspar | K(AlSi3O8) | 1360 | 1280 | 1 | 142724 | 4924 |
Muscovite (*) | Mica Clay | KAl2(Si3Al)O10(OH)2 | 1360 | 1280 | 2 | 142721,142722 | 17380 |
Orthoclase (*) | Feldspar | K(AlSi3O8) | 1360 | 1280 | 2 | 142726,142727 | 2349 |
Scheelite (*) | Scheelite | Ca(WO4) | 1360 | 1280 | 1 | 142723 | 4894 |
Titanite (*) | Titanite | CaTi(SiO4)O | 1360 | 1280 | 1 | 142724 | 4899 |
Zircon (*) | Zircon | Zr(SiO4) | 1360 | 1280 | 1 | 142724 | 5251 |
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 | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Giersdorf_00000323 | 1360 | 1280 | 1320±40 | K-Ar | UAKA-21-57 | Yes | 3343 | Hualapai (Hualpai) Mts, Mohave Co., Arizona, USA | Hualapai Mountains | Shafiqullah et al. (1980) | AGSD12_201 |
Sample | Source Locality | Reference URL |
---|---|---|
All locality data graciously provided by mindat.org
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