| 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. |
| 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 |
|---|---|---|---|---|---|---|---|
| Actinolite (*) | Amphibole | Ca2(Mg4.5-2.5Fe2+0.5-2.5)Si8O22(OH)2 | 795.75 | 449.94 | 0 | 3419 | |
| Albite (*) | Feldspar | Na(AlSi3O8) | 795.75 | 451 | 4 | 253004,253024,253043,253052 | 8803 |
| Almandine (*) | Garnet | Fe2+3Al2(SiO4)3 | 483.94 | 449.94 | 1 | 253045 | 2353 |
| Ankerite (*) | None | Ca(Fe2+,Mg)(CO3)2 | 1 | 253055 | 3092 | ||
| Anorthite (*) | Feldspar | Ca(Al2Si2O8) | 795.75 | 449.94 | 0 | 1036 | |
| Baryte (*) | Baryte | Ba(SO4) | 795.75 | 449.94 | 0 | 11547 | |
| Beryl (*) | Beryl | Be3Al2Si6O18 | 795.75 | 449.94 | 0 | 4286 | |
| Calcite (*) | Calcite | Ca(CO3) | 1 | 253020 | 27770 | ||
| Cerussite (*) | Aragonite | Pb(CO3) | 1 | 253017 | 4979 | ||
| Chalcopyrite (*) | Chalcopyrite | CuFeS2 | 3 | 253020,253055,253059 | 27198 | ||
| Chrysotile (*) | Serpentine Clay | Mg3Si2O5(OH)4 | 795.75 | 449.94 | 0 | 951 | |
| Clinochlore (*) | Chlorite Clay | Mg5Al(AlSi3O10)(OH)8 | 483.94 | 449.94 | 1 | 253045 | 1756 |
| Clinozoisite (*) | Clinozoisite Epidote | Ca2Al3[Si2O7][SiO4]O(OH) | 575.56 | 451 | 2 | 253004,253024 | 1025 |
| Copper (*) | Copper | Cu | 795.75 | 449.94 | 0 | 3846 | |
| Corundum (*) | Corundum | Al2O3 | 795.75 | 449.94 | 0 | 1797 | |
| Epidote (*) | Epidote Clinozoisite | Ca2(Al2Fe3+)[Si2O7][SiO4]O(OH) | 575.56 | 449.94 | 4 | 253004,253024,253045,253052 | 8173 |
| Fluorite (*) | Fluorite | CaF2 | 795.75 | 572.66 | 1 | 253043 | 9617 |
| Galena (*) | Rocksalt | PbS | 4 | 253017,253020,253055,253059 | 24243 | ||
| Gibbsite (*) | None | Al(OH)3 | 1 | 253016 | 504 | ||
| Goethite (*) | Diaspore | FeO(OH) | 795.75 | 449.94 | 0 | 7437 | |
| Gold (*) | Copper | Au | 3 | 253020,253054,253055 | 30554 | ||
| Graphite (*) | None | C | 795.75 | 449.94 | 0 | 2812 | |
| Hematite (*) | Corundum | Fe2O3 | 1 | 253052 | 14640 | ||
| Ilmenite (*) | Corundum | Fe2+Ti4+O3 | 795.75 | 449.94 | 6 | 253004,253007,253012,253024,253043,253045 | 5433 |
| Kaolinite (*) | Clay Kaolinite | Al2Si2O5(OH)4 | 795.75 | 449.94 | 0 | 5591 | |
| Kyanite (*) | Not in a structural group | Al2OSiO4 | 795.75 | 449.94 | 0 | 1507 | |
| Magnetite (*) | Spinel | Fe2+Fe3+2O4 | 795.75 | 449.94 | 8 | 253004,253007,253012,253024,253043,253045,253059,253061 | 14899 |
| Malachite (*) | Malachite | Cu2(CO3)(OH)2 | 795.75 | 449.94 | 0 | 12537 | |
| Margarite (*) | Mica Clay | CaAl2Si2Al2O10(OH)2 | 795.75 | 449.94 | 0 | 168 | |
| Microcline (*) | Feldspar | K(AlSi3O8) | 795.75 | 449.94 | 5 | 253004,253024,253043,253045,253052 | 4924 |
| Monazite-(Ce) (*) | Monazite | Ce(PO4) | 1 | 253007 | 945 | ||
| Muscovite (*) | Mica Clay | KAl2(Si3Al)O10(OH)2 | 795.75 | 449.94 | 33 | 253004,253005,253006,253009,253010,253015,253023,253024,253025,253026,253027,253029,253030,253031,253032,253033,253034,253035,253036,253038,253040,253043,253045,253052,253056,253057,253061,253062,253063,253067,253068,253069,253070 | 17380 |
| Orthoclase (*) | Feldspar | K(AlSi3O8) | 795.75 | 449.94 | 0 | 2349 | |
| Paragonite (*) | Mica Clay | NaAl2(Si3Al)O10(OH)2 | 795.75 | 449.94 | 0 | 247 | |
| Pyrite (*) | Pyrite | FeS2 | 3 | 253020,253055,253059 | 39462 | ||
| Pyrrhotite (*) | Nickeline | Fe7S8 | 1 | 253059 | 9056 | ||
| Quartz (*) | Quartz | SiO2 | 795.75 | 449.94 | 24 | 253004,253005,253006,253007,253020,253023,253024,253025,253026,253029,253030,253032,253033,253038,253040,253043,253045,253052,253055,253056,253061,253062,253067,253070 | 61156 |
| Rutile (*) | Rutile | TiO2 | 3 | 253007,253012,253059 | 5614 | ||
| Sillimanite (*) | Not in a structural group | Al2SiO5 | 1 | 253012 | 1516 | ||
| Silver (*) | Copper | Ag | 2 | 253020,253055 | 5186 | ||
| Sphalerite (*) | Sphalerite | ZnS | 1 | 253055 | 21482 | ||
| Staurolite (*) | Staurolite | Fe2+2Al9Si4O23(OH) | 795.75 | 449.94 | 0 | 978 | |
| Talc (*) | Clay Talc | Mg3Si4O10(OH)2 | 4 | 253008,253049,253050,253065 | 3337 | ||
| Titanite (*) | Titanite | CaTi(SiO4)O | 795.75 | 449.94 | 5 | 253004,253024,253043,253045,253052 | 4899 |
| Vermiculite (*) | Clay Smectite-vermiculite | Mg0.7(Mg,Fe,Al)6(Si,Al)8O20(OH)4·8H2O | 795.75 | 449.94 | 0 | 652 | |
| Zircon (*) | Zircon | Zr(SiO4) | 795.75 | 449.94 | 7 | 253004,253007,253012,253024,253043,253045,253052 | 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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| USGS-Rb-Sr-04292 | 469 | 451 | 460±9 | Rb-Sr | age of intrusion | whole rock | 216063 | Mathis Quarries, Antioch Community, Wilkes Co., North Carolina, USA | USGS-Rb-Sr | USGS-Rb-Sr | |||||||||||
| USGS-Rb-Sr-02899 | 575.56 | 485.56 | 530.56±45 | Rb-Sr | whole rock | 253241 | Fitches Knob Quarry Site, Wilkes Co., North Carolina, USA | USGS-Rb-Sr | USGS-Rb-Sr | ||||||||||||
| USGS-Rb-Sr-02900 | 575.56 | 485.56 | 530.56±45 | Rb-Sr | whole rock | 253241 | Fitches Knob Quarry Site, Wilkes Co., North Carolina, USA | USGS-Rb-Sr | USGS-Rb-Sr | ||||||||||||
| USGS-Rb-Sr-02901 | 575.56 | 485.56 | 530.56±45 | Rb-Sr | whole rock | 253241 | Fitches Knob Quarry Site, Wilkes Co., North Carolina, USA | USGS-Rb-Sr | USGS-Rb-Sr | ||||||||||||
| USGS-Rb-Sr-02902 | 575.56 | 485.56 | 530.56±45 | Rb-Sr | whole rock | 253241 | Fitches Knob Quarry Site, Wilkes Co., North Carolina, USA | USGS-Rb-Sr | USGS-Rb-Sr | ||||||||||||
| USGS-Rb-Sr-02903 | 575.56 | 485.56 | 530.56±45 | Rb-Sr | whole rock | 253241 | Fitches Knob Quarry Site, Wilkes Co., North Carolina, USA | USGS-Rb-Sr | USGS-Rb-Sr | ||||||||||||
| USGS-Rb-Sr-04290 | 534 | 534 | 534 | Rb-Sr | whole rock | 253241 | Fitches Knob Quarry Site, Wilkes Co., North Carolina, USA | USGS-Rb-Sr | USGS-Rb-Sr | ||||||||||||
| USGS-Rb-Sr-04289 | 534 | 534 | 534 | Rb-Sr | whole rock | 253241 | Fitches Knob Quarry Site, Wilkes Co., North Carolina, USA | USGS-Rb-Sr | USGS-Rb-Sr | ||||||||||||
| USGS-Rb-Sr-04288 | 534 | 534 | 534 | Rb-Sr | whole rock | 253241 | Fitches Knob Quarry Site, Wilkes Co., North Carolina, USA | USGS-Rb-Sr | USGS-Rb-Sr | ||||||||||||
| USGS-Rb-Sr-04287 | 534 | 534 | 534 | Rb-Sr | whole rock | 253241 | Fitches Knob Quarry Site, Wilkes Co., North Carolina, USA | USGS-Rb-Sr | USGS-Rb-Sr | ||||||||||||
| USGS-Rb-Sr-04286 | 534 | 534 | 534 | Rb-Sr | whole rock | 253241 | Fitches Knob Quarry Site, Wilkes Co., North Carolina, USA | USGS-Rb-Sr | USGS-Rb-Sr | ||||||||||||
| USGS-Rb-Sr-04285 | 534 | 534 | 534 | Rb-Sr | whole rock | 253241 | Fitches Knob Quarry Site, Wilkes Co., North Carolina, USA | USGS-Rb-Sr | USGS-Rb-Sr | ||||||||||||
| USGS-Rb-Sr-02898 | 575.56 | 485.56 | 530.56±45 | Rb-Sr | whole rock | 253241 | Fitches Knob Quarry Site, Wilkes Co., North Carolina, USA | USGS-Rb-Sr | USGS-Rb-Sr | ||||||||||||
| USGS-Rb-Sr-02919 | 591.26 | 591.26 | 591.26 | Rb-Sr | age not evaluated | whole rock | 253224 | Rock Quarry Road Site, North Wilkesboro, Wilkes Co., North Carolina, USA | USGS-Rb-Sr | USGS-Rb-Sr | |||||||||||
| USGS-Rb-Sr-02921 | 572.66 | 572.66 | 572.66 | Rb-Sr | age not evaluated | whole rock | 253224 | Rock Quarry Road Site, North Wilkesboro, Wilkes Co., North Carolina, USA | USGS-Rb-Sr | USGS-Rb-Sr | |||||||||||
| USGS-Rb-Sr-02920 | 795.75 | 711.75 | 753.75±42 | Rb-Sr | anomalous initial isotopic composition, age questionable | whole rock | 253224 | Rock Quarry Road Site, North Wilkesboro, Wilkes Co., North Carolina, USA | USGS-Rb-Sr | USGS-Rb-Sr | |||||||||||
| USGS-Rb-Sr-02917 | 652.93 | 652.93 | 652.93 | Rb-Sr | whole rock | 253224 | Rock Quarry Road Site, North Wilkesboro, Wilkes Co., North Carolina, USA | USGS-Rb-Sr | USGS-Rb-Sr | ||||||||||||
| USGS-Rb-Sr-02916 | 795.75 | 711.75 | 753.75±42 | Rb-Sr | anomalous initial isotopic composition, age questionable | whole rock | 253224 | Rock Quarry Road Site, North Wilkesboro, Wilkes Co., North Carolina, USA | USGS-Rb-Sr | USGS-Rb-Sr | |||||||||||
| USGS-Rb-Sr-02915 | 483.94 | 449.94 | 466.94±17 | Rb-Sr | age of intrusion | whole rock | 102368 | 115 Quarry, Oakwoods, Wilkes Co., North Carolina, USA | USGS-Rb-Sr | USGS-Rb-Sr | |||||||||||
| USGS-Rb-Sr-02914 | 483.94 | 449.94 | 466.94±17 | Rb-Sr | age of intrusion | whole rock | 102368 | 115 Quarry, Oakwoods, Wilkes Co., North Carolina, USA | USGS-Rb-Sr | USGS-Rb-Sr | |||||||||||
| USGS-Rb-Sr-02913 | 483.94 | 449.94 | 466.94±17 | Rb-Sr | age of intrusion | whole rock | 102368 | 115 Quarry, Oakwoods, Wilkes Co., North Carolina, USA | USGS-Rb-Sr | USGS-Rb-Sr | |||||||||||
| USGS-Rb-Sr-02912 | 483.94 | 449.94 | 466.94±17 | Rb-Sr | age of intrusion | whole rock | 102368 | 115 Quarry, Oakwoods, Wilkes Co., North Carolina, USA | USGS-Rb-Sr | USGS-Rb-Sr | |||||||||||
| USGS-Rb-Sr-02911 | 483.94 | 449.94 | 466.94±17 | Rb-Sr | age of intrusion | whole rock | 102368 | 115 Quarry, Oakwoods, Wilkes Co., North Carolina, USA | USGS-Rb-Sr | USGS-Rb-Sr | |||||||||||
| USGS-Rb-Sr-02910 | 483.94 | 449.94 | 466.94±17 | Rb-Sr | age of intrusion | whole rock | 102368 | 115 Quarry, Oakwoods, Wilkes Co., North Carolina, USA | USGS-Rb-Sr | USGS-Rb-Sr | |||||||||||
| USGS-Rb-Sr-02907 | 483.94 | 449.94 | 466.94±17 | Rb-Sr | age of intrusion | whole rock | 102368 | 115 Quarry, Oakwoods, Wilkes Co., North Carolina, USA | USGS-Rb-Sr | USGS-Rb-Sr | |||||||||||
| USGS-Rb-Sr-04294 | 469 | 451 | 460±9 | Rb-Sr | age of intrusion | whole rock | 102368 | 115 Quarry, Oakwoods, Wilkes Co., North Carolina, USA | USGS-Rb-Sr | USGS-Rb-Sr | |||||||||||
| USGS-Rb-Sr-04297 | 469 | 451 | 460±9 | Rb-Sr | age of intrusion | whole rock | 102368 | 115 Quarry, Oakwoods, Wilkes Co., North Carolina, USA | USGS-Rb-Sr | USGS-Rb-Sr | |||||||||||
| USGS-Rb-Sr-04298 | 469 | 451 | 460±9 | Rb-Sr | age of intrusion | whole rock | 102368 | 115 Quarry, Oakwoods, Wilkes Co., North Carolina, USA | USGS-Rb-Sr | USGS-Rb-Sr | |||||||||||
| USGS-Rb-Sr-04299 | 469 | 451 | 460±9 | Rb-Sr | age of intrusion | whole rock | 102368 | 115 Quarry, Oakwoods, Wilkes Co., North Carolina, USA | USGS-Rb-Sr | USGS-Rb-Sr | |||||||||||
| USGS-Rb-Sr-04301 | 469 | 451 | 460±9 | Rb-Sr | age of intrusion | whole rock | 102368 | 115 Quarry, Oakwoods, Wilkes Co., North Carolina, USA | USGS-Rb-Sr | USGS-Rb-Sr | |||||||||||
| USGS-Rb-Sr-04302 | 469 | 451 | 460±9 | Rb-Sr | age of intrusion | whole rock | 102368 | 115 Quarry, Oakwoods, Wilkes Co., North Carolina, USA | USGS-Rb-Sr | USGS-Rb-Sr |
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