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. |
Apatite | Beryl | Clay | Feldspar | Garnet | Kaolinite | Mica | None | Quartz | Scheelite |
Tourmaline |
Albite (*) | Almandine (*) | Annite (*) | Beryl (*) | Fluorapatite (*) |
Kaolinite (*) | Microcline (*) | Muscovite (*) | Quartz (*) | Scheelite (*) |
Schorl (*) |
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) | 274 | 272 | 2 | 199074,199075 | 8803 |
Almandine (*) | Garnet | Fe2+3Al2(SiO4)3 | 274 | 272 | 3 | 199074,199075,199077 | 2353 |
Annite (*) | Mica Clay | KFe2+3(AlSi3O10)(OH)2 | 274 | 272 | 1 | 199074 | 356 |
Beryl (*) | Beryl | Be3Al2Si6O18 | 274 | 272 | 2 | 199075,199076 | 4286 |
Fluorapatite (*) | Apatite | Ca5(PO4)3F | 274 | 272 | 1 | 199074 | 2740 |
Kaolinite (*) | Clay Kaolinite | Al2Si2O5(OH)4 | 274 | 272 | 1 | 199076 | 5591 |
Microcline (*) | Feldspar | K(AlSi3O8) | 274 | 272 | 2 | 199074,199075 | 4924 |
Muscovite (*) | Mica Clay | KAl2(Si3Al)O10(OH)2 | 274 | 272 | 4 | 199074,199075,199076,199077 | 17380 |
Quartz (*) | Quartz | SiO2 | 274 | 272 | 2 | 199074,199075 | 61156 |
Scheelite (*) | Scheelite | Ca(WO4) | 274 | 272 | 1 | 199077 | 4894 |
Schorl (*) | Tourmaline | NaFe2+3Al6(Si6O18)(BO3)3(OH)3(OH) | 274 | 272 | 3 | 199074,199075,199077 | 2705 |
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 | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Bradley_2012_069 | 274 | 272 | 273±1 | U/Pb | zircon | Yes | Zircon | 6782 | Anderson No. 1 Mica Mine (Swanson Mine; Swanson Lithia Mine), East Hampton (Chatham), Middlesex Co., Connecticut, USA | Anderson | McCauley and Bradley (2014) | 10.3749/canmin.52.2.183 | CM52_183 |
Sample | Source Locality | Reference URL |
---|---|---|
All locality data graciously provided by mindat.org
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