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. |
Amorphous | Amphibole | Analcime | Apatite | Aragonite | Calcite | Clay | Clinozoisite | Corundum | Epidote |
Feldspar | Harmotome | Mica | Natrolite | Nickeline | None | Pyrite | Pyroxene | Smectite-vermiculite | Spinel |
Thomsonite | Titanite | Tridymite |
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 |
---|---|---|---|---|---|---|---|
Albite (*) | Feldspar | Na(AlSi3O8) | 1 | 109044 | 8803 | ||
Analcime (*) | Analcime | Na(AlSi2O6)·H2O | 1 | 109039 | 1627 | ||
Aragonite (*) | Aragonite | Ca(CO3) | 1 | 109039 | 3250 | ||
Augite (*) | Pyroxene | (Ca,Mg,Fe)2Si2O6 | 2 | 109041,109044 | 2060 | ||
Calcite (*) | Calcite | Ca(CO3) | 3 | 109039,109042,109043 | 27770 | ||
Celadonite (*) | Mica Clay | KMgFe3+Si4O10(OH)2 | 1 | 109044 | 309 | ||
Diopside (*) | Pyroxene | CaMgSi2O6 | 1 | 109042 | 4135 | ||
Dolomite (*) | None | CaMg(CO3)2 | 1 | 109043 | 9895 | ||
Epidote (*) | Epidote Clinozoisite | Ca2(Al2Fe3+)[Si2O7][SiO4]O(OH) | 1 | 109044 | 8173 | ||
Faujasite-Na (*) | None | (Na,Ca,Mg)2(Si,Al)12O24·15H2O | 1 | 109043 | 10 | ||
Fluorapatite (*) | Apatite | Ca5(PO4)3F | 1 | 109042 | 2740 | ||
Ilmenite (*) | Corundum | Fe2+Ti4+O3 | 1 | 109044 | 5433 | ||
Magnesio-hornblende (*) | Amphibole | Ca2(Mg4Al)(Si7Al)O22(OH)2 | 1 | 109042 | 238 | ||
Magnetite (*) | Spinel | Fe2+Fe3+2O4 | 2 | 109042,109044 | 14899 | ||
Muscovite (*) | Mica Clay | KAl2(Si3Al)O10(OH)2 | 1 | 109044 | 17380 | ||
Natrolite (*) | Natrolite | Na2(Si3Al2)O10·2H2O | 1 | 109039 | 1236 | ||
Nepheline (*) | Tridymite | Na3K(Al4Si4O16) | 2 | 109042,109044 | 884 | ||
Nontronite (*) | Clay Smectite-vermiculite | Na0.3Fe3+2(Si,Al)4O10(OH)2·nH2O | 1 | 109042 | 471 | ||
Opal (*) | Amorphous | SiO2·nH2O | 1 | 109044 | 2994 | ||
Phillipsite-K (*) | Harmotome | K6(Si10Al6)O32·12H2O | 1 | 109042 | 71 | ||
Phillipsite-Na (*) | Harmotome | Na6(Si10Al6)O32·12H2O | 1 | 109043 | 27 | ||
Pyrite (*) | Pyrite | FeS2 | 1 | 109044 | 39462 | ||
Pyrrhotite (*) | Nickeline | Fe7S8 | 1 | 109044 | 9056 | ||
Sanidine (*) | Feldspar | K(AlSi3O8) | 1 | 109039 | 598 | ||
Thomsonite-Ca (*) | Thomsonite | NaCa2(Al5Si5)O20·6H2O | 1 | 109039 | 452 | ||
Titanite (*) | Titanite | CaTi(SiO4)O | 2 | 109042,109044 | 4899 |
Sample | Source Locality | Reference URL |
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All locality data graciously provided by mindat.org
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