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 |
---|---|---|---|---|---|---|---|
Albite (*) | Feldspar | Na(AlSi3O8) | 2 | 202310,202330 | 8803 | ||
Alunite (*) | None | KAl3(SO4)2(OH)6 | 1 | 202314 | 966 | ||
Andalusite (*) | Andalusite | Al2SiO5 | 1 | 202314 | 1310 | ||
Anglesite (*) | Baryte | Pb(SO4) | 1 | 202330 | 2734 | ||
Azurite (*) | Not in a structural group | Cu3(CO3)2(OH)2 | 2 | 202308,202330 | 5509 | ||
Baryte (*) | Baryte | Ba(SO4) | 5 | 202314,202320,202322,202325,202330 | 11547 | ||
Bornite (*) | None | Cu5FeS4 | 1 | 202330 | 5516 | ||
Cacoxenite (*) | None | Fe3+24AlO6(PO4)17(OH)12·75H2O | 1 | 202314 | 280 | ||
Cerussite (*) | Aragonite | Pb(CO3) | 1 | 202330 | 4979 | ||
Chalcocite (*) | None | Cu2S | 1 | 202330 | 5707 | ||
Chalcopyrite (*) | Chalcopyrite | CuFeS2 | 6 | 202302,202308,202309,202327,202330,202339 | 27198 | ||
Copiapite (*) | Copiapite | Fe2+Fe3+4(SO4)6(OH)2·20H2O | 1 | 202314 | 382 | ||
Copper (*) | Copper | Cu | 1 | 202330 | 3846 | ||
Coquimbite (*) | Coquimbite | AlFe3(SO4)6(H2O)12·6H2O | 1 | 202314 | 136 | ||
Cordierite (*) | Beryl | Mg2Al4Si5O18 | 1 | 202319 | 1008 | ||
Covellite (*) | Covellite | CuS | 2 | 202314,202330 | 4165 | ||
Crandallite (*) | Alunite | CaAl3(PO4)(PO3OH)(OH)6 | 1 | 202314 | 310 | ||
Dickite (*) | Clay Kaolinite | Al2Si2O5(OH)4 | 1 | 202314 | 651 | ||
Ferricopiapite (*) | Copiapite | Fe3+0.67Fe3+4(SO4)6(OH)2·20H2O | 1 | 202314 | 41 | ||
Gahnite (*) | Spinel | ZnAl2O4 | 1 | 202330 | 445 | ||
Galena (*) | Rocksalt | PbS | 7 | 202302,202308,202309,202327,202330,202337,202339 | 24243 | ||
Gibbsite (*) | None | Al(OH)3 | 1 | 202314 | 504 | ||
Goethite (*) | Diaspore | FeO(OH) | 1 | 202314 | 7437 | ||
Gold (*) | Copper | Au | 13 | 202302,202303,202304,202307,202308,202309,202311,202314,202327,202330,202334,202335,202339 | 30554 | ||
Gorceixite (*) | Alunite | BaAl3(PO4)(PO3OH)(OH)6 | 1 | 202314 | 121 | ||
Hematite (*) | Corundum | Fe2O3 | 1 | 202314 | 14640 | ||
Ilmenite (*) | Corundum | Fe2+Ti4+O3 | 3 | 202314,202318,202323 | 5433 | ||
Jarosite (*) | Alunite | KFe3+3(SO4)2(OH)6 | 1 | 202314 | 2228 | ||
Kaolinite (*) | Clay Kaolinite | Al2Si2O5(OH)4 | 1 | 202314 | 5591 | ||
Kyanite (*) | Not in a structural group | Al2OSiO4 | 3 | 202314,202316,202329 | 1507 | ||
Lazulite (*) | Lazulite | MgAl2(PO4)2(OH)2 | 1 | 202314 | 232 | ||
Magnetite (*) | Spinel | Fe2+Fe3+2O4 | 2 | 202314,202336 | 14899 | ||
Malachite (*) | Malachite | Cu2(CO3)(OH)2 | 2 | 202308,202330 | 12537 | ||
Muscovite (*) | Mica Clay | KAl2(Si3Al)O10(OH)2 | 2 | 202314,202330 | 17380 | ||
Paracoquimbite (*) | Coquimbite | Fe3+4(SO4)6(H2O)12·6H2O | 1 | 202314 | 30 | ||
Paragonite (*) | Mica Clay | NaAl2(Si3Al)O10(OH)2 | 1 | 202314 | 247 | ||
Phosphosiderite (*) | Phosphosiderite | Fe3+(PO4)·2H2O | 1 | 202314 | 182 | ||
Pyrite (*) | Pyrite | FeS2 | 9 | 202302,202308,202309,202314,202318,202327,202330,202337,202339 | 39462 | ||
Pyrolusite (*) | Rutile | MnO2 | 2 | 202318,202333 | 3106 | ||
Pyromorphite (*) | Apatite | Pb5(PO4)3Cl | 1 | 202330 | 1725 | ||
Pyrophyllite (*) | Clay Pyrophyllite | Al2Si4O10(OH)2 | 3 | 202314,202316,202329 | 771 | ||
Quartz (*) | Quartz | SiO2 | 13 | 202302,202308,202309,202314,202316,202318,202321,202323,202327,202329,202330,202333,202337 | 61156 | ||
Rhodochrosite (*) | Calcite | Mn(CO3) | 1 | 202318 | 1711 | ||
Rhodonite (*) | Rhodonite | CaMn3Mn(Si5O15) | 1 | 202318 | 969 | ||
Rhomboclase (*) | Not in a structural group | (H5O2)Fe3+(SO4)2·2H2O | 1 | 202314 | 53 | ||
Romanèchite (*) | None | (Ba,H2O)2(Mn4+,Mn3+)5O10 | 1 | 202318 | 312 | ||
Rutile (*) | Rutile | TiO2 | 2 | 202314,202321 | 5614 | ||
Sillimanite (*) | Not in a structural group | Al2SiO5 | 2 | 202312,202336 | 1516 | ||
Silver (*) | Copper | Ag | 1 | 202330 | 5186 | ||
Spessartine (*) | Garnet | Mn2+3Al2(SiO4)3 | 2 | 202318,202330 | 1214 | ||
Sphalerite (*) | Sphalerite | ZnS | 2 | 202302,202330 | 21482 | ||
Strengite (*) | None | Fe3+(PO4)·2H2O | 1 | 202314 | 263 | ||
Sulphur (*) | Sulphur | S | 1 | 202314 | 2045 | ||
Tenorite (*) | None | CuO | 1 | 202330 | 1101 | ||
Topaz (*) | Topaz | Al2SiO4F2 | 1 | 202314 | 1476 | ||
Variscite (*) | None | Al(PO4)·2H2O | 1 | 202314 | 301 | ||
Wavellite (*) | Wavellite | Al3(PO4)2(OH)3·5H2O | 1 | 202314 | 374 | ||
Woodhouseite (*) | Alunite | CaAl3(SO4)(PO4)(OH)6 | 1 | 202314 | 62 | ||
Zinkenite (*) | Zinkenite | Pb9Sb22S42 | 1 | 202330 | 228 |
Sample | Source Locality | Reference URL |
---|---|---|
FKM-163 | Graves Mountain, Lincoln Co., Georgia, USA | https://www.rockptx.com/fkm-151-to-fkm-175/#FKM-163 |
FKM-167 | Graves Mountain, Lincoln Co., Georgia, USA | https://www.rockptx.com/fkm-151-to-fkm-175/#FKM-167 |
R050108 | Graves Mountain, Lincoln Co., Georgia, USA | https://rruff.info/R050108 |
R040049 | Graves Mountain, Lincoln Co., Georgia, USA | https://rruff.info/R040049 |
All locality data graciously provided by mindat.org
All age data...
Other copyright data...