| 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 | 6 | 91115,91126,91134,91136,91142,91171 | 2793 | ||
| Albite (*) | Feldspar | Na(AlSi3O8) | 2 | 91115,91153 | 8803 | ||
| Allargentum (*) | Allargentum | Ag1-xSbx (x ≈ 0.09-0.16) | 0 | 69 | |||
| Almandine (*) | Garnet | Fe2+3Al2(SiO4)3 | 1 | 91111 | 2353 | ||
| Anatase (*) | Not in a structural group | TiO2 | 4 | 91106,91115,91136,91142 | 2162 | ||
| Anglesite (*) | Baryte | Pb(SO4) | 0 | 2734 | |||
| Ankerite (*) | None | Ca(Fe2+,Mg)(CO3)2 | 1 | 91136 | 3092 | ||
| Annabergite (*) | Vivianite | Ni3(AsO4)2·8H2O | 1 | 91142 | 445 | ||
| Antigorite (*) | Serpentine Clay | Mg3Si2O5(OH)4 | 0 | 708 | |||
| Antimony (*) | Arsenic | Sb | 0 | 363 | |||
| Aragonite (*) | Aragonite | Ca(CO3) | 1 | 91142 | 3250 | ||
| Argentopentlandite (*) | Pentlandite | Ag(Fe,Ni)8S8 | 1 | 91136 | 67 | ||
| Argentopyrite (*) | Cubanite | AgFe2S3 | 1 | 91136 | 53 | ||
| Armenite (*) | Milarite | BaCa2(Al6Si9)O30·2H2O | 2 | 91112,91113 | 23 | ||
| Arsenic (*) | Arsenic | As | 0 | 379 | |||
| Arsenopyrite (*) | Arsenopyrite | FeAsS | 3 | 91102,91104,91107 | 9052 | ||
| Axinite-(Fe) (*) | Axinite | Ca4Fe2+2Al4[B2Si8O30](OH)2 | 6 | 91099,91106,91113,91126,91142,91193 | 260 | ||
| Axinite-(Mn) (*) | Axinite | Ca4Mn2+2Al4[B2Si8O30](OH)2 | 1 | 91108 | 88 | ||
| Baryte (*) | Baryte | Ba(SO4) | 8 | 91113,91126,91134,91136,91142,91171,91179,91193 | 11547 | ||
| Boulangerite (*) | None | Pb5Sb4S11 | 0 | 843 | |||
| Bournonite (*) | Bournonite | CuPbSbS3 | 0 | 1089 | |||
| Brewsterite-Ba (*) | Brewsterite | Ba(Al2Si6)O16·5H2O | 1 | 91113 | 9 | ||
| Brewsterite-Sr (*) | Brewsterite | Sr(Al2Si6)O16·5H2O | 1 | 91113 | 8 | ||
| Brochantite (*) | Brochantite | Cu4(SO4)(OH)6 | 1 | 91179 | 1633 | ||
| Calcite (*) | Calcite | Ca(CO3) | 8 | 91106,91112,91113,91126,91134,91136,91142,91167 | 27770 | ||
| Cerussite (*) | Aragonite | Pb(CO3) | 0 | 4979 | |||
| Chalcocite (*) | None | Cu2S | 0 | 5707 | |||
| Chalcomenite (*) | None | Cu(Se4+O3)·2H2O | 1 | 91178 | 40 | ||
| Chalcopyrite (*) | Chalcopyrite | CuFeS2 | 6 | 91107,91113,91126,91142,91178,91198 | 27198 | ||
| Chamosite (*) | Chlorite Clay | (Fe2+,Mg,Al,Fe3+)6(Si,Al)4O10(OH,O)8 | 0 | 577 | |||
| Chlorargyrite (*) | Rocksalt | AgCl | 2 | 91131,91145 | 1382 | ||
| Cinnabar (*) | None | HgS | 1 | 91126 | 2600 | ||
| Clausthalite (*) | Rocksalt | PbSe | 2 | 91178,91179 | 281 | ||
| Clinochlore (*) | Chlorite Clay | Mg5Al(AlSi3O10)(OH)8 | 1 | 91178 | 1756 | ||
| Clinozoisite (*) | Clinozoisite Epidote | Ca2Al3[Si2O7][SiO4]O(OH) | 0 | 1025 | |||
| Cobaltite (*) | Cobaltite | CoAsS | 0 | 966 | |||
| Copper (*) | Copper | Cu | 0 | 3846 | |||
| Covellite (*) | Covellite | CuS | 1 | 91178 | 4165 | ||
| Cubanite (*) | Cubanite Wurtzite | CuFe2S3 | 1 | 91136 | 802 | ||
| Datolite (*) | Gadolinite | CaB(SiO4)(OH) | 0 | 498 | |||
| Devilline (*) | Devilline | CaCu4(SO4)2(OH)6·3H2O | 2 | 91178,91179 | 366 | ||
| Dolomite (*) | None | CaMg(CO3)2 | 1 | 91136 | 9895 | ||
| Dyscrasite (*) | Allargentum | Ag3+xSb1-x (x ≈ 0.2) | 1 | 91136 | 180 | ||
| Epidote (*) | Epidote Clinozoisite | Ca2(Al2Fe3+)[Si2O7][SiO4]O(OH) | 3 | 91113,91126,91193 | 8173 | ||
| Erythrite (*) | Vivianite | Co3(AsO4)2·8H2O | 4 | 91092,91126,91142,91170 | 814 | ||
| Eucairite (*) | None | CuAgSe | 1 | 91178 | 54 | ||
| Fluorapophyllite-(K) (*) | Apophyllite | KCa4Si8O20F·8H2O | 2 | 91126,91193 | 303 | ||
| Fluorite (*) | Fluorite | CaF2 | 4 | 91126,91136,91142,91193 | 9617 | ||
| Freibergite (*) | Tetrahedrite | Ag6[Cu4Fe2]Sb4S12 | 0 | 663 | |||
| Galena (*) | Rocksalt | PbS | 4 | 91113,91126,91132,91171 | 24243 | ||
| Goethite (*) | Diaspore | FeO(OH) | 0 | 7437 | |||
| Gold (*) | Copper | Au | 1 | 91158 | 30554 | ||
| Graphite (*) | None | C | 0 | 2812 | |||
| Gypsum (*) | Gypsum | Ca(SO4)·2H2O | 1 | 91126 | 6890 | ||
| Harmotome (*) | Harmotome | Ba2(Si12Al4)O32·12H2O | 6 | 91089,91091,91113,91126,91142,91188 | 290 | ||
| Hedenbergite (*) | Pyroxene | CaFe2+Si2O6 | 0 | 741 | |||
| Hematite (*) | Corundum | Fe2O3 | 0 | 14640 | |||
| Hessite (*) | None | Ag2Te | 0 | 804 | |||
| Heulandite-Ba (*) | Heulandite | (Ba,Ca,K)5(Si27Al9)O72·22H2O | 1 | 91113 | 8 | ||
| Ilmenite (*) | Corundum | Fe2+Ti4+O3 | 1 | 91115 | 5433 | ||
| Jalpaite (*) | Jalpaite | Ag3CuS2 | 2 | 91126,91136 | 116 | ||
| Kaolinite (*) | Clay Kaolinite | Al2Si2O5(OH)4 | 0 | 5591 | |||
| Laumontite (*) | Not in a structural group | CaAl2Si4O12·4H2O | 3 | 91126,91138,91142 | 1271 | ||
| Löllingite (*) | Löllingite | FeAs2 | 0 | 762 | |||
| Magnetite (*) | Spinel | Fe2+Fe3+2O4 | 0 | 14899 | |||
| Malachite (*) | Malachite | Cu2(CO3)(OH)2 | 1 | 91178 | 12537 | ||
| Marcasite (*) | Marcasite | FeS2 | 2 | 91134,91136 | 5674 | ||
| Miargyrite (*) | None | AgSbS2 | 0 | 300 | |||
| Microcline (*) | Feldspar | K(AlSi3O8) | 1 | 91113 | 4924 | ||
| Mirabilite (*) | None | Na2(SO4)·10H2O | 2 | 91115,91126 | 223 | ||
| Molybdenite (*) | Molybdenite | MoS2 | 1 | 91178 | 5800 | ||
| Montmorillonite (*) | Clay Smectite-vermiculite | (Na,Ca)0.3(Al,Mg)2Si4O10(OH)2·nH2O | 0 | 1508 | |||
| Muscovite (*) | Mica Clay | KAl2(Si3Al)O10(OH)2 | 1 | 91178 | 17380 | ||
| Natrojarosite (*) | Alunite | NaFe3+3(SO4)2(OH)6 | 0 | 254 | |||
| Natrolite (*) | Natrolite | Na2(Si3Al2)O10·2H2O | 0 | 1236 | |||
| Naumannite (*) | Not in a structural group | Ag2Se | 2 | 91178,91198 | 192 | ||
| Nickeline (*) | Nickeline | NiAs | 0 | 633 | |||
| Nontronite (*) | Clay Smectite-vermiculite | Na0.3Fe3+2(Si,Al)4O10(OH)2·nH2O | 0 | 471 | |||
| Orthoclase (*) | Feldspar | K(AlSi3O8) | 0 | 2349 | |||
| Palygorskite (*) | Palygorskite Clay | (Mg,Al)2Si4O10(OH)·4H2O | 0 | 306 | |||
| Gersdorffite-Pa3 (*) | Pyrite | NiAsS | 0 | 767 | |||
| Parisite-(Ce) (*) | Parisite | CaCe2(CO3)3F2 | 0 | 112 | |||
| Polybasite (*) | Polybasite | [Ag9CuS4][(Ag,Cu)6(Sb,As)2S7] | 2 | 91126,91142 | 716 | ||
| Portlandite (*) | Brucite | Ca(OH)2 | 0 | 51 | |||
| Posnjakite (*) | None | Cu4(SO4)(OH)6·H2O | 1 | 91179 | 309 | ||
| Prehnite (*) | Prehnite | Ca2Al(Si3Al)O10(OH)2 | 3 | 91099,91113,91193 | 1898 | ||
| Pyrargyrite (*) | None | Ag3SbS3 | 2 | 91136,91142 | 1425 | ||
| Pyrite (*) | Pyrite | FeS2 | 6 | 91107,91113,91115,91126,91132,91142 | 39462 | ||
| Pyrrhotite (*) | Nickeline | Fe7S8 | 2 | 91107,91112 | 9056 | ||
| Quartz (*) | Quartz | SiO2 | 12 | 91106,91107,91112,91113,91115,91116,91126,91134,91142,91170,91171,91178 | 61156 | ||
| Rapidcreekite (*) | None | Ca2(SO4)(CO3)·4H2O | 1 | 91142 | 10 | ||
| Rutile (*) | Rutile | TiO2 | 1 | 91089 | 5614 | ||
| Safflorite (*) | Löllingite | CoAs2 | 0 | 317 | |||
| Scheelite (*) | Scheelite | Ca(WO4) | 0 | 4894 | |||
| Scolecite (*) | Natrolite | Ca(Si3Al2)O10·3H2O | 2 | 91121,91137 | 390 | ||
| Sepiolite (*) | Sepiolite Clay | Mg4Si6O15(OH)2·6H2O | 0 | 241 | |||
| Siderite (*) | Calcite | Fe(CO3) | 0 | 6417 | |||
| Silver (*) | Copper | Ag | 47 | 91089,91091,91093,91102,91104,91106,91109,91110,91112,91115,91116,91117,91118,91119,91120,91122,91123,91125,91126,91128,91131,91134,91136,91138,91139,91142,91145,91146,91150,91154,91158,91159,91160,91161,91164,91165,91167,91171,91173,91176,91178,91179,91181,91190,91191,91193,91202 | 5186 | ||
| Skutterudite (*) | Skutterudite Perovskite | CoAs3 | 0 | 531 | |||
| Sphalerite (*) | Sphalerite | ZnS | 6 | 91107,91113,91126,91132,91142,91171 | 21482 | ||
| Stellerite (*) | Stilbite | Ca4(Si28Al8)O72·28H2O | 1 | 91193 | 189 | ||
| Stephanite (*) | None | Ag5SbS4 | 3 | 91126,91134,91142 | 586 | ||
| Sternbergite (*) | Cubanite | AgFe2S3 | 0 | 62 | |||
| Stevensite (*) | Clay | (Ca,Na)xMg3-ySi4O10(OH)2 | 0 | 57 | |||
| Stilpnomelane (*) | Stilpnomelane Clay | (K,Ca,Na)(Fe,Mg,Al)8(Si,Al)12(O,OH)36·nH2O | 0 | 456 | |||
| Sulphur (*) | Sulphur | S | 0 | 2045 | |||
| Tennantite-(Fe) (*) | Tetrahedrite | Cu6(Cu4Fe2)As4S13 | 0 | 1803 | |||
| Tetrahedrite-(Zn) (*) | Tetrahedrite | Cu6(Cu4Zn2)Sb4S13 | 1 | 91142 | 5317 | ||
| Thénardite (*) | None | Na2(SO4) | 1 | 91136 | 299 | ||
| Titanite (*) | Titanite | CaTi(SiO4)O | 1 | 91132 | 4899 | ||
| Tremolite (*) | Amphibole | Ca2(Mg5.0-4.5Fe2+0.0-0.5)Si8O22(OH)2 | 0 | 2562 |
All locality data graciously provided by mindat.org
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