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 |
---|---|---|---|---|---|---|---|
Acanthite (*) | Acanthite | Ag2S | 5 | 235967,235972,235973,235996,235998 | 2793 | ||
Aguilarite (*) | Acanthite | Ag4SeS | 3 | 235976,235986,235990 | 87 | ||
Arsenopyrite (*) | Arsenopyrite | FeAsS | 1 | 235988 | 9052 | ||
Baryte (*) | Baryte | Ba(SO4) | 4 | 235972,235985,235986,235995 | 11547 | ||
Berzelianite (*) | None | Cu2-xSe (x ≈ 0.12) | 0 | 66 | |||
Calcite (*) | Calcite | Ca(CO3) | 5 | 235972,235983,235986,235988,235990 | 27770 | ||
Chalcopyrite (*) | Chalcopyrite | CuFeS2 | 2 | 235986,235990 | 27198 | ||
Chlorargyrite (*) | Rocksalt | AgCl | 2 | 235973,235988 | 1382 | ||
Cinnabar (*) | None | HgS | 3 | 235994,235995,235996 | 2600 | ||
Clausthalite (*) | Rocksalt | PbSe | 1 | 235986 | 281 | ||
Epidote (*) | Epidote Clinozoisite | Ca2(Al2Fe3+)[Si2O7][SiO4]O(OH) | 1 | 235990 | 8173 | ||
Eskebornite (*) | Chalcopyrite | CuFeSe2 | 0 | 26 | |||
Eucairite (*) | None | CuAgSe | 1 | 235986 | 54 | ||
Fischesserite (*) | None | Ag3AuSe2 | 3 | 235972,235976,235986 | 24 | ||
Fluorite (*) | Fluorite | CaF2 | 1 | 235986 | 9617 | ||
Galena (*) | Rocksalt | PbS | 2 | 235986,235990 | 24243 | ||
Goethite (*) | Diaspore | FeO(OH) | 0 | 7437 | |||
Gold (*) | Copper | Au | 8 | 235967,235972,235973,235976,235980,235986,235990,235996 | 30554 | ||
Hematite (*) | Corundum | Fe2O3 | 1 | 235976 | 14640 | ||
Hemimorphite (*) | Not in a structural group | Zn4(Si2O7)(OH)2·H2O | 1 | 235983 | 1689 | ||
Kaolinite (*) | Clay Kaolinite | Al2Si2O5(OH)4 | 2 | 235986,235990 | 5591 | ||
Marcasite (*) | Marcasite | FeS2 | 5 | 235986,235990,235994,235995,235996 | 5674 | ||
Montmorillonite (*) | Clay Smectite-vermiculite | (Na,Ca)0.3(Al,Mg)2Si4O10(OH)2·nH2O | 2 | 235986,235990 | 1508 | ||
Muscovite (*) | Mica Clay | KAl2(Si3Al)O10(OH)2 | 3 | 235983,235986,235990 | 17380 | ||
Naumannite (*) | Not in a structural group | Ag2Se | 4 | 235972,235976,235986,235990 | 192 | ||
Nontronite (*) | Clay Smectite-vermiculite | Na0.3Fe3+2(Si,Al)4O10(OH)2·nH2O | 1 | 235990 | 471 | ||
Opal (*) | Amorphous | SiO2·nH2O | 1 | 235995 | 2994 | ||
Polybasite (*) | Polybasite | [Ag9CuS4][(Ag,Cu)6(Sb,As)2S7] | 0 | 716 | |||
Prehnite (*) | Prehnite | Ca2Al(Si3Al)O10(OH)2 | 1 | 235990 | 1898 | ||
Proustite (*) | None | Ag3AsS3 | 2 | 235971,235988 | 733 | ||
Pyrargyrite (*) | None | Ag3SbS3 | 2 | 235967,235998 | 1425 | ||
Pyrite (*) | Pyrite | FeS2 | 10 | 235967,235972,235973,235983,235986,235988,235990,235991,235996,236001 | 39462 | ||
Quartz (*) | Quartz | SiO2 | 14 | 235972,235973,235974,235975,235983,235985,235986,235988,235990,235993,235994,235996,235998,235999 | 61156 | ||
Sanidine (*) | Feldspar | K(AlSi3O8) | 1 | 235990 | 598 | ||
Siderite (*) | Calcite | Fe(CO3) | 2 | 235986,235990 | 6417 | ||
Silver (*) | Copper | Ag | 2 | 235972,235986 | 5186 | ||
Sphalerite (*) | Sphalerite | ZnS | 2 | 235986,235990 | 21482 | ||
Stephanite (*) | None | Ag5SbS4 | 0 | 586 | |||
Stromeyerite (*) | None | CuAgS | 4 | 235971,235973,235979,235988 | 332 | ||
Tetrahedrite-(Zn) (*) | Tetrahedrite | Cu6(Cu4Zn2)Sb4S13 | 0 | 5317 |
Sample | Source Locality | Reference URL |
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All locality data graciously provided by mindat.org
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