| 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 |
|---|---|---|---|---|---|---|---|
| Alunite (*) | None | KAl3(SO4)2(OH)6 | 1 | 244747 | 966 | ||
| Anhydrite (*) | Not in a structural group | Ca(SO4) | 0 | 1588 | |||
| Ankerite (*) | None | Ca(Fe2+,Mg)(CO3)2 | 1 | 244747 | 3092 | ||
| Aragonite (*) | Aragonite | Ca(CO3) | 2 | 244745,244747 | 3250 | ||
| Baryte (*) | Baryte | Ba(SO4) | 1 | 244747 | 11547 | ||
| Calcite (*) | Calcite | Ca(CO3) | 3 | 244745,244747,244748 | 27770 | ||
| Celestine (*) | Baryte | Sr(SO4) | 2 | 244745,244747 | 1252 | ||
| Cryptomelane (*) | Coronadite | K(Mn4+7Mn3+)O16 | 0 | 599 | |||
| Dickite (*) | Clay Kaolinite | Al2Si2O5(OH)4 | 1 | 244747 | 651 | ||
| Dolomite (*) | None | CaMg(CO3)2 | 2 | 244745,244747 | 9895 | ||
| Epsomite (*) | Epsomite | Mg(SO4)·7H2O | 1 | 244745 | 484 | ||
| Fluorapatite (*) | Apatite | Ca5(PO4)3F | 1 | 244745 | 2740 | ||
| Gibbsite (*) | None | Al(OH)3 | 1 | 244747 | 504 | ||
| Goethite (*) | Diaspore | FeO(OH) | 1 | 244747 | 7437 | ||
| Greigite (*) | Spinel | Fe2+Fe3+2S4 | 1 | 244747 | 62 | ||
| Gypsum (*) | Gypsum | Ca(SO4)·2H2O | 5 | 244745,244746,244747,244748,244750 | 6890 | ||
| Hematite (*) | Corundum | Fe2O3 | 1 | 244747 | 14640 | ||
| Huntite (*) | Not in a structural group | CaMg3(CO3)4 | 2 | 244745,244747 | 69 | ||
| Halloysite-10Å (*) | Clay Kaolinite | Al2Si2O5(OH)4·2H2O | 1 | 244745 | 62 | ||
| Hydromagnesite (*) | None | Mg5(CO3)4(OH)2·4H2O | 2 | 244745,244747 | 341 | ||
| Jarosite (*) | Alunite | KFe3+3(SO4)2(OH)6 | 1 | 244745 | 2228 | ||
| Kaolinite (*) | Clay Kaolinite | Al2Si2O5(OH)4 | 1 | 244747 | 5591 | ||
| Langbeinite (*) | Langbeinite | K2Mg2(SO4)3 | 0 | 43 | |||
| Lepidocrocite (*) | Lepidocrocite | Fe3+O(OH) | 1 | 244747 | 581 | ||
| Lithiophorite (*) | None | (Al,Li)(Mn4+,Mn3+)O2(OH)2 | 1 | 244747 | 210 | ||
| Magnesite (*) | Calcite | Mg(CO3) | 2 | 244745,244747 | 1487 | ||
| Metatyuyamunite (*) | Fritzscheite | Ca(UO2)2(VO4)2·3H2O | 3 | 244745,244747,244750 | 129 | ||
| Mirabilite (*) | None | Na2(SO4)·10H2O | 1 | 244745 | 223 | ||
| Montmorillonite (*) | Clay Smectite-vermiculite | (Na,Ca)0.3(Al,Mg)2Si4O10(OH)2·nH2O | 2 | 244745,244747 | 1508 | ||
| Muscovite (*) | Mica Clay | KAl2(Si3Al)O10(OH)2 | 1 | 244747 | 17380 | ||
| Natroalunite (*) | Alunite | NaAl3(SO4)2(OH)6 | 1 | 244747 | 128 | ||
| Nordstrandite (*) | None | Al(OH)3 | 1 | 244747 | 64 | ||
| Palygorskite (*) | Palygorskite Clay | (Mg,Al)2Si4O10(OH)·4H2O | 2 | 244745,244747 | 306 | ||
| Quartz (*) | Quartz | SiO2 | 2 | 244745,244747 | 61156 | ||
| Ranciéite (*) | None | (Ca,Mn2+)0.2(Mn4+,Mn3+)O2·0.6H2O | 1 | 244747 | 177 | ||
| Saponite (*) | Clay Smectite-vermiculite | (Ca,Na)0.3(Mg,Fe)3(Si,Al)4O10(OH)2·4H2O | 1 | 244745 | 301 | ||
| Stevensite (*) | Clay | (Ca,Na)xMg3-ySi4O10(OH)2 | 1 | 244745 | 57 | ||
| Sulphur (*) | Sulphur | S | 2 | 244745,244747 | 2045 | ||
| Svanbergite (*) | Alunite | SrAl3(SO4)(PO4)(OH)6 | 1 | 244747 | 105 | ||
| Sylvite (*) | Rocksalt | KCl | 0 | 275 | |||
| Todorokite (*) | None | (Na,Ca,K,Ba,Sr)1-x(Mn,Mg,Al)6O12·3-4H2O | 1 | 244747 | 433 | ||
| Tyuyamunite (*) | None | Ca(UO2)2(VO4)2·5-8H2O | 2 | 244745,244747 | 628 | ||
| Witherite (*) | Aragonite | Ba(CO3) | 1 | 244747 | 251 |
| Sample | Source Locality | Reference URL |
|---|---|---|
| R070285 | Carlsbad Caverns National Park, Eddy Co., New Mexico, USA | https://rruff.info/R070285 |
All locality data graciously provided by mindat.org
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