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 | Arsenopyrite | Axinite | Brochantite | Chalcophyllite | Chalcopyrite | Covellite | Cyanotrichite | Garnet | None |
Pyroxene | Quartz | Rocksalt | Rutile | Scheelite | Sphalerite | Spinel | Stannite | Wollastonite |
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 |
---|---|---|---|---|---|---|---|
Alabandite (*) | Rocksalt | MnS | 1 | 117784 | 312 | ||
Andradite (*) | Garnet | Ca3Fe3+2(SiO4)3 | 1 | 117786 | 1534 | ||
Arsenopyrite (*) | Arsenopyrite | FeAsS | 1 | 117790 | 9052 | ||
Axinite-(Fe) (*) | Axinite | Ca4Fe2+2Al4[B2Si8O30](OH)2 | 1 | 117793 | 260 | ||
Brochantite (*) | Brochantite | Cu4(SO4)(OH)6 | 1 | 117790 | 1633 | ||
Cassiterite (*) | Rutile | SnO2 | 238 | 234 | 3 | 117790,117791,117795 | 5171 |
Chalcophyllite (*) | Chalcophyllite | Cu18Al2(AsO4)4(SO4)3(OH)24·36H2O | 1 | 117790 | 194 | ||
Chalcopyrite (*) | Chalcopyrite | CuFeS2 | 1 | 117790 | 27198 | ||
Covellite (*) | Covellite | CuS | 1 | 117790 | 4165 | ||
Cyanotrichite (*) | Cyanotrichite | Cu4Al2(SO4)(OH)12(H2O)2 | 1 | 117790 | 179 | ||
Diopside (*) | Pyroxene | CaMgSi2O6 | 1 | 117794 | 4135 | ||
Fluorapatite (*) | Apatite | Ca5(PO4)3F | 1 | 117786 | 2740 | ||
Hedenbergite (*) | Pyroxene | CaFe2+Si2O6 | 1 | 117787 | 741 | ||
Magnetite (*) | Spinel | Fe2+Fe3+2O4 | 1 | 117786 | 14899 | ||
Parnauite (*) | None | Cu9(AsO4)2(SO4)(OH)10·7H2O | 1 | 117790 | 105 | ||
Pyrolusite (*) | Rutile | MnO2 | 1 | 117793 | 3106 | ||
Quartz (*) | Quartz | SiO2 | 238 | 234 | 2 | 117790,117795 | 61156 |
Scheelite (*) | Scheelite | Ca(WO4) | 1 | 117794 | 4894 | ||
Scorodite (*) | None | Fe3+(AsO4)·2H2O | 1 | 117790 | 1153 | ||
Stannite (*) | Stannite Sphalerite | Cu2FeSnS4 | 1 | 117790 | 668 | ||
Varlamoffite (*) | Rutile | (Sn,Fe)(O,OH)2 | 1 | 117790 | 56 | ||
Wollastonite (*) | Wollastonite | CaSiO3 | 1 | 117784 | 1247 |
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 | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Lucy_073 | 238 | 234 | 236 ± 2 | K-Ar | Mean of Halamanning-Croft Gothal, Wheal Fancy, and Wheal Prosper mine | k-feldspar | WP/1/1 | 1247 | Wheal Prosper, Lanivet, Cornwall, England, UK | Wheal Prosper | Halliday (1980) | 10.2113/gsecongeo.75.5.752 | EG75_752 |
Sample | Source Locality | Reference URL |
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All locality data graciously provided by mindat.org
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