| 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 | 3.3 | 3 | 1 | 67212 | 2793 |
| Actinolite (*) | Amphibole | Ca2(Mg4.5-2.5Fe2+0.5-2.5)Si8O22(OH)2 | 3.3 | 3 | 3 | 67208,67209,67217 | 3419 |
| Allophane (*) | Allophane | Al2O3(SiO2)1.3-2.0·2.5-3.0H2O | 3.3 | 3 | 1 | 67220 | 470 |
| Altaite (*) | Rocksalt | PbTe | 3.3 | 3 | 2 | 67208,67219 | 489 |
| Amesite (*) | Clay Serpentine | Mg2Al(AlSiO5)(OH)4 | 3.3 | 3 | 1 | 67212 | 74 |
| Andalusite (*) | Andalusite | Al2SiO5 | 3.3 | 3 | 2 | 67208,67216 | 1310 |
| Andradite (*) | Garnet | Ca3Fe3+2(SiO4)3 | 3.3 | 3 | 2 | 67208,67212 | 1534 |
| Anhydrite (*) | Not in a structural group | Ca(SO4) | 3.3 | 3 | 6 | 67208,67209,67212,67215,67216,67217 | 1588 |
| Ankerite (*) | None | Ca(Fe2+,Mg)(CO3)2 | 3.3 | 3 | 1 | 67208 | 3092 |
| Anorthite (*) | Feldspar | Ca(Al2Si2O8) | 3.3 | 3 | 1 | 67212 | 1036 |
| Antigorite (*) | Serpentine Clay | Mg3Si2O5(OH)4 | 3.3 | 3 | 1 | 67212 | 708 |
| Arsenopyrite (*) | Arsenopyrite | FeAsS | 3.3 | 3 | 2 | 67208,67219 | 9052 |
| Bismuth (*) | Arsenic | Bi | 3.3 | 3 | 1 | 67208 | 1966 |
| Bismuthinite (*) | Stibnite | Bi2S3 | 3.3 | 3 | 1 | 67208 | 1935 |
| Bornite (*) | None | Cu5FeS4 | 3.3 | 3 | 6 | 67208,67209,67212,67216,67217,67220 | 5516 |
| Bournonite (*) | Bournonite | CuPbSbS3 | 3.3 | 3 | 1 | 67220 | 1089 |
| Brucite (*) | Brucite | Mg(OH)2 | 3.3 | 3 | 1 | 67212 | 462 |
| Calcite (*) | Calcite | Ca(CO3) | 3.3 | 3 | 9 | 67208,67209,67210,67212,67213,67215,67216,67217,67219 | 27770 |
| Celestine (*) | Baryte | Sr(SO4) | 3.3 | 3 | 1 | 67208 | 1252 |
| Chalcocite (*) | None | Cu2S | 3.3 | 3 | 4 | 67210,67212,67216,67217 | 5707 |
| Chalcopyrite (*) | Chalcopyrite | CuFeS2 | 3.3 | 3 | 8 | 67208,67209,67210,67212,67216,67217,67219,67220 | 27198 |
| Chrysotile (*) | Serpentine Clay | Mg3Si2O5(OH)4 | 3.3 | 3 | 2 | 67212,67217 | 951 |
| Clinochlore (*) | Chlorite Clay | Mg5Al(AlSi3O10)(OH)8 | 3.3 | 3 | 1 | 67212 | 1756 |
| Clinohumite (*) | Humite | Mg9(SiO4)4F2 | 3.3 | 3 | 1 | 67217 | 236 |
| Clinozoisite (*) | Clinozoisite Epidote | Ca2Al3[Si2O7][SiO4]O(OH) | 3.3 | 3 | 1 | 67208 | 1025 |
| Clintonite (*) | Mica Clay | CaAlMg2(SiAl3O10)(OH)2 | 3.3 | 3 | 2 | 67213,67215 | 86 |
| Colusite (*) | Sphalerite Germanite | Cu13VAs3S16 | 3 | 3 | 1 | 67216 | 110 |
| Cosalite (*) | None | Pb2Bi2S5 | 3.3 | 3 | 1 | 67208 | 344 |
| Covellite (*) | Covellite | CuS | 3.3 | 3 | 6 | 67208,67210,67212,67216,67217,67220 | 4165 |
| Cubanite (*) | Cubanite Wurtzite | CuFe2S3 | 3.3 | 3 | 1 | 67208 | 802 |
| Cummingtonite (*) | Amphibole | Mg2Mg5Si8O22(OH)2 | 3.3 | 3 | 1 | 67208 | 327 |
| Diaspore (*) | Diaspore | AlO(OH) | 3.3 | 3 | 1 | 67220 | 481 |
| Digenite (*) | Digenite | Cu1.8S | 3.3 | 3 | 4 | 67210,67212,67216,67217 | 1027 |
| Diopside (*) | Pyroxene | CaMgSi2O6 | 3.3 | 3 | 5 | 67208,67209,67210,67212,67217 | 4135 |
| Dolomite (*) | None | CaMg(CO3)2 | 3.3 | 3 | 4 | 67208,67212,67215,67216 | 9895 |
| Dozyite (*) | Corrensite Clay | Mg7Al2(Si4Al2)O15(OH)12 | 3.3 | 3 | 1 | 67212 | 3 |
| Enargite (*) | Enargite Wurtzite | Cu3AsS4 | 3.3 | 3 | 2 | 67216,67217 | 910 |
| Epidote (*) | Epidote Clinozoisite | Ca2(Al2Fe3+)[Si2O7][SiO4]O(OH) | 3.3 | 3 | 4 | 67208,67212,67219,67220 | 8173 |
| Fluorite (*) | Fluorite | CaF2 | 3.3 | 3 | 3 | 67216,67217,67220 | 9617 |
| Forsterite (*) | Olivine | Mg2(SiO4) | 3.3 | 3 | 5 | 67208,67209,67212,67215,67217 | 1188 |
| Galena (*) | Rocksalt | PbS | 3.3 | 3 | 5 | 67208,67212,67216,67217,67219 | 24243 |
| Gold (*) | Copper | Au | 3.3 | 3 | 7 | 67208,67209,67210,67212,67216,67219,67220 | 30554 |
| Grossular (*) | Garnet | Ca3Al2(SiO4)3 | 3.3 | 3 | 1 | 67208 | 1544 |
| Gypsum (*) | Gypsum | Ca(SO4)·2H2O | 3.3 | 3 | 3 | 67208,67212,67216 | 6890 |
| Hedenbergite (*) | Pyroxene | CaFe2+Si2O6 | 3.3 | 3 | 2 | 67208,67217 | 741 |
| Hematite (*) | Corundum | Fe2O3 | 3.3 | 3 | 3 | 67208,67210,67216 | 14640 |
| Hessite (*) | None | Ag2Te | 3.3 | 3 | 3 | 67208,67210,67219 | 804 |
| Humite (*) | Humite | Mg7(SiO4)3F2 | 3.3 | 3 | 1 | 67217 | 80 |
| Idaite (*) | Stannite Sphalerite | Cu3FeS4 | 3.3 | 3 | 1 | 67212 | 142 |
| Jarosite (*) | Alunite | KFe3+3(SO4)2(OH)6 | 3.3 | 3 | 1 | 67220 | 2228 |
| Kaolinite (*) | Clay Kaolinite | Al2Si2O5(OH)4 | 3.3 | 3 | 2 | 67216,67219 | 5591 |
| Lizardite (*) | Serpentine Clay | Mg3Si2O5(OH)4 | 3.3 | 3 | 3 | 67208,67212,67215 | 359 |
| Magnetite (*) | Spinel | Fe2+Fe3+2O4 | 3.3 | 3 | 8 | 67208,67209,67210,67212,67216,67217,67219,67220 | 14899 |
| Marcasite (*) | Marcasite | FeS2 | 3.3 | 3 | 2 | 67208,67216 | 5674 |
| Molybdenite (*) | Molybdenite | MoS2 | 3.3 | 3 | 2 | 67216,67217 | 5800 |
| Monticellite (*) | Olivine | CaMg(SiO4) | 3.3 | 3 | 6 | 67209,67210,67212,67213,67215,67217 | 153 |
| Montmorillonite (*) | Clay Smectite-vermiculite | (Na,Ca)0.3(Al,Mg)2Si4O10(OH)2·nH2O | 3.3 | 3 | 0 | 1508 | |
| Muscovite (*) | Mica Clay | KAl2(Si3Al)O10(OH)2 | 3.3 | 3 | 5 | 67209,67210,67216,67217,67220 | 17380 |
| Nontronite (*) | Clay Smectite-vermiculite | Na0.3Fe3+2(Si,Al)4O10(OH)2·nH2O | 3.3 | 3 | 1 | 67208 | 471 |
| Nukundamite (*) | None | Cu3.4Fe0.6S4 | 3.3 | 3 | 2 | 67216,67217 | 16 |
| Opal (*) | Amorphous | SiO2·nH2O | 3.3 | 3 | 1 | 67220 | 2994 |
| Petzite (*) | None | Ag3AuTe2 | 3.3 | 3 | 2 | 67208,67219 | 409 |
| Phlogopite (*) | Mica Clay | KMg3(AlSi3O10)(OH)2 | 3.3 | 3 | 7 | 67208,67209,67210,67212,67216,67217,67220 | 2273 |
| Pyrite (*) | Pyrite | FeS2 | 3.3 | 3 | 8 | 67208,67209,67212,67214,67216,67217,67219,67220 | 39462 |
| Pyrophyllite (*) | Clay Pyrophyllite | Al2Si4O10(OH)2 | 3.3 | 3 | 1 | 67216 | 771 |
| Pyrrhotite (*) | Nickeline | Fe7S8 | 3.3 | 3 | 2 | 67208,67217 | 9056 |
| Quartz (*) | Quartz | SiO2 | 3.3 | 3 | 7 | 67208,67209,67210,67212,67216,67217,67219 | 61156 |
| Scheelite (*) | Scheelite | Ca(WO4) | 3.3 | 3 | 1 | 67208 | 4894 |
| Siderite (*) | Calcite | Fe(CO3) | 3.3 | 3 | 1 | 67208 | 6417 |
| Sphalerite (*) | Sphalerite | ZnS | 3.3 | 3 | 5 | 67208,67216,67217,67219,67220 | 21482 |
| Sulphur (*) | Sulphur | S | 3.3 | 3 | 1 | 67217 | 2045 |
| Talc (*) | Clay Talc | Mg3Si4O10(OH)2 | 3.3 | 3 | 6 | 67208,67209,67210,67212,67217,67220 | 3337 |
| Tennantite-(Fe) (*) | Tetrahedrite | Cu6(Cu4Fe2)As4S13 | 3.3 | 3 | 3 | 67208,67216,67220 | 1803 |
| Tetradymite (*) | Tetradymite | Bi2Te2S | 3.3 | 3 | 2 | 67208,67219 | 510 |
| Tetrahedrite-(Zn) (*) | Tetrahedrite | Cu6(Cu4Zn2)Sb4S13 | 3.3 | 3 | 2 | 67208,67219 | 5317 |
| Titanite (*) | Titanite | CaTi(SiO4)O | 3.3 | 3 | 1 | 67217 | 4899 |
| Tremolite (*) | Amphibole | Ca2(Mg5.0-4.5Fe2+0.0-0.5)Si8O22(OH)2 | 3.3 | 3 | 3 | 67208,67209,67217 | 2562 |
| Valleriite (*) | Valleriite | 2[(Fe,Cu)S]·1.53[(Mg,Al)(OH)2] | 3.3 | 3 | 0 | 237 | |
| Vermiculite (*) | Clay Smectite-vermiculite | Mg0.7(Mg,Fe,Al)6(Si,Al)8O20(OH)4·8H2O | 3.3 | 3 | 2 | 67219,67220 | 652 |
| Vesuvianite (*) | Vesuvianite | (Ca,Na)19(Al,Mg,Fe)13(SiO4)10(Si2O7)4(OH,F,O)10 | 3.3 | 3 | 5 | 67208,67210,67212,67213,67215 | 1395 |
| Wollastonite (*) | Wollastonite | CaSiO3 | 3.3 | 3 | 1 | 67219 | 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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| AJES44_373-00008 | 3.3 | 3 | 3.3-3.0 | Au | 27261 | Grasberg Mine, Gunung Bijih District (Grasberg District), Carstensz Mts, New Guinea, Papua Province, Western New Guinea (Irian Jaya), Indonesia | Grasberg | Sillitoe (1997) | 10.1080/08120099708728318 | AJES44_373 | |||||||||||
| PorphCu-00083 | 3 | 3 | 3 | Yes | Actinolite, Andalusite, Bornite, Chalcopyrite, Colusite, Covellite, Diopside, Enargite, Epidote, Galena, Gold, Hematite, Magnetite, Marcasite, Molybdenite, Nukundamite, Pyrite, Sphalerite, Valleriite, Wollastonite | Cu | 27261 | Grasberg Mine, Gunung Bijih District (Grasberg District), Carstensz Mts, New Guinea, Papua Province, Western New Guinea (Irian Jaya), Indonesia | Grasberg | Singer et al. (2008) | USGSOFR2008_1155 |
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