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 |
---|---|---|---|---|---|---|---|
Aluminite (*) | Aluminite | Al2(SO4)(OH)4·7H2O | 1 | 121124 | 78 | ||
Anatase (*) | Not in a structural group | TiO2 | 1 | 121127 | 2162 | ||
Anhydrite (*) | Not in a structural group | Ca(SO4) | 1 | 121125 | 1588 | ||
Aphthitalite (*) | Aphthitalite | K3Na(SO4)2 | 1 | 121125 | 77 | ||
Baryte (*) | Baryte | Ba(SO4) | 1 | 121124 | 11547 | ||
Boracite (*) | Boracite | Mg3B7O13Cl | 1 | 121125 | 57 | ||
Brookite (*) | Brookite | TiO2 | 1 | 121127 | 700 | ||
Calcite (*) | Calcite | Ca(CO3) | 1 | 121124 | 27770 | ||
Carnallite (*) | Carnallite | KMgCl3·6H2O | 1 | 121125 | 132 | ||
Chalcopyrite (*) | Chalcopyrite | CuFeS2 | 1 | 121125 | 27198 | ||
Congolite (*) | Boracite | Fe2+3B7O13Cl | 1 | 121125 | 6 | ||
Dolomite (*) | None | CaMg(CO3)2 | 2 | 121124,121125 | 9895 | ||
Goethite (*) | Diaspore | FeO(OH) | 1 | 121124 | 7437 | ||
Gypsum (*) | Gypsum | Ca(SO4)·2H2O | 2 | 121124,121125 | 6890 | ||
Halite (*) | Rocksalt | NaCl | 1 | 121125 | 1398 | ||
Hematite (*) | Corundum | Fe2O3 | 2 | 121124,121125 | 14640 | ||
Hilgardite (*) | Hilgardite | Ca2B5O9Cl·H2O | 1 | 121125 | 13 | ||
Hydrozincite (*) | None | Zn5(CO3)2(OH)6 | 1 | 121124 | 1066 | ||
Kieserite (*) | Kieserite | Mg(SO4)·H2O | 1 | 121125 | 80 | ||
Magnesite (*) | Calcite | Mg(CO3) | 1 | 121125 | 1487 | ||
Marcasite (*) | Marcasite | FeS2 | 1 | 121124 | 5674 | ||
Melanterite (*) | Melanterite | Fe(SO4)·7H2O | 1 | 121124 | 915 | ||
Polyhalite (*) | None | K2Ca2Mg(SO4)4·2H2O | 1 | 121125 | 102 | ||
Pyrite (*) | Pyrite | FeS2 | 3 | 121124,121125,121127 | 39462 | ||
Quartz (*) | Quartz | SiO2 | 1 | 121125 | 61156 | ||
Rutile (*) | Rutile | TiO2 | 1 | 121127 | 5614 | ||
Siderite (*) | Calcite | Fe(CO3) | 1 | 121124 | 6417 | ||
Sideronatrite (*) | None | Na2Fe3+(SO4)2(OH)·3H2O | 1 | 121124 | 73 | ||
Smithsonite (*) | Calcite | Zn(CO3) | 1 | 121124 | 2473 | ||
Sulfoborite (*) | None | Mg3[B(OH)4]2(SO4)(OH,F)2 | 1 | 121125 | 10 | ||
Sylvite (*) | Rocksalt | KCl | 1 | 121125 | 275 | ||
Talc (*) | Clay Talc | Mg3Si4O10(OH)2 | 1 | 121125 | 3337 | ||
Trembathite (*) | Boracite | Mg3B7O13Cl | 1 | 121125 | 5 | ||
Volkovskite (*) | None | KCa4B22O32(OH)10Cl·4H2O | 1 | 121125 | 9 | ||
Zincite (*) | Wurtzite | ZnO | 1 | 121124 | 98 |
Sample | Source Locality | Reference URL |
---|---|---|
R070426 | Boulby Mine, Loftus, Redcar And Cleveland, North Yorkshire, England, UK | https://rruff.info/R070426 |
R070427 | Boulby Mine, Loftus, Redcar And Cleveland, North Yorkshire, England, UK | https://rruff.info/R070427 |
All locality data graciously provided by mindat.org
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