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 |
---|---|---|---|---|---|---|---|
Actinolite (*) | Amphibole | Ca2(Mg4.5-2.5Fe2+0.5-2.5)Si8O22(OH)2 | 1 | 79377 | 3419 | ||
Albite (*) | Feldspar | Na(AlSi3O8) | 4 | 79331,79359,79363,79378 | 8803 | ||
Almandine (*) | Garnet | Fe2+3Al2(SiO4)3 | 2 | 79344,79357 | 2353 | ||
Amblygonite (*) | None | LiAl(PO4)F | 2 | 79363,79364 | 244 | ||
Anatase (*) | Not in a structural group | TiO2 | 1 | 79325 | 2162 | ||
Autunite (*) | Autunite | Ca(UO2)2(PO4)2·10-12H2O | 3 | 79349,79353,79359 | 1272 | ||
Barbosalite (*) | Lazulite | Fe2+Fe3+2(PO4)2(OH)2 | 1 | 79354 | 43 | ||
Becquerelite (*) | None | Ca(UO2)6O4(OH)6·8H2O | 2 | 79353,79359 | 92 | ||
Bertrandite (*) | Not in a structural group | Be4Si2O7(OH)2 | 1 | 79353 | 606 | ||
Beryl (*) | Beryl | Be3Al2Si6O18 | 15 | 79341,79344,79345,79346,79347,79349,79351,79352,79353,79354,79355,79359,79363,79366,79380 | 4286 | ||
Bismite (*) | None | Bi2O3 | 1 | 79341 | 214 | ||
Bismutite (*) | Bismutite | Bi2O2(CO3) | 1 | 79341 | 716 | ||
Brookite (*) | Brookite | TiO2 | 1 | 79356 | 700 | ||
Calcite (*) | Calcite | Ca(CO3) | 3 | 79372,79377,79384 | 27770 | ||
Cassiterite (*) | Rutile | SnO2 | 0 | 5171 | |||
Chrysoberyl (*) | Olivine | BeAl2O4 | 4 | 79351,79354,79359,79384 | 321 | ||
Clinochlore (*) | Chlorite Clay | Mg5Al(AlSi3O10)(OH)8 | 3 | 79343,79371,79373 | 1756 | ||
Corundum (*) | Corundum | Al2O3 | 3 | 79324,79362,79363 | 1797 | ||
Curite (*) | None | Pb3+x[(UO2)4O4+x(OH)3-x]2·2H2O | 1 | 79353 | 51 | ||
Dewindtite (*) | Phosphuranylite | H2Pb3(UO2)6O4(PO4)4·12H2O | 1 | 79353 | 82 | ||
Diopside (*) | Pyroxene | CaMgSi2O6 | 2 | 79341,79384 | 4135 | ||
Edenite (*) | Amphibole | NaCa2Mg5(Si7Al)O22(OH)2 | 1 | 79327 | 160 | ||
Epidote (*) | Epidote Clinozoisite | Ca2(Al2Fe3+)[Si2O7][SiO4]O(OH) | 1 | 79373 | 8173 | ||
Ferberite (*) | Columbite | Fe2+(WO4) | 1 | 79351 | 551 | ||
Fluorapatite (*) | Apatite | Ca5(PO4)3F | 1 | 79327 | 2740 | ||
Fluorite (*) | Fluorite | CaF2 | 1 | 79361 | 9617 | ||
Gold (*) | Copper | Au | 1 | 79369 | 30554 | ||
Graftonite (*) | Graftonite | Fe2+Fe2+2(PO4)2 | 1 | 79354 | 107 | ||
Hematite (*) | Corundum | Fe2O3 | 1 | 79373 | 14640 | ||
Ilmenite (*) | Corundum | Fe2+Ti4+O3 | 2 | 79327,79373 | 5433 | ||
Kaolinite (*) | Clay Kaolinite | Al2Si2O5(OH)4 | 1 | 79382 | 5591 | ||
Kyanite (*) | Not in a structural group | Al2OSiO4 | 2 | 79352,79357 | 1507 | ||
Lithiophilite (*) | Olivine | LiMn2+(PO4) | 1 | 79354 | 155 | ||
Lizardite (*) | Serpentine Clay | Mg3Si2O5(OH)4 | 1 | 79336 | 359 | ||
Magnetite (*) | Spinel | Fe2+Fe3+2O4 | 1 | 79373 | 14899 | ||
Malachite (*) | Malachite | Cu2(CO3)(OH)2 | 1 | 79365 | 12537 | ||
Meionite (*) | Scapolite | Ca4Al6Si6O24(CO3) | 1 | 79377 | 176 | ||
Microcline (*) | Feldspar | K(AlSi3O8) | 5 | 79329,79341,79345,79378,79382 | 4924 | ||
Mitridatite (*) | Arseniosiderite | Ca2Fe3+3O2(PO4)3·3H2O | 1 | 79354 | 129 | ||
Muscovite (*) | Mica Clay | KAl2(Si3Al)O10(OH)2 | 7 | 79349,79352,79353,79359,79362,79363,79366 | 17380 | ||
Phlogopite (*) | Mica Clay | KMg3(AlSi3O10)(OH)2 | 2 | 79327,79377 | 2273 | ||
Phosphuranylite (*) | Phosphuranylite | KCa(H3O)3(UO2)7(PO4)4O4·8H2O | 1 | 79353 | 182 | ||
Pucherite (*) | Scheelite | Bi(VO4) | 1 | 79341 | 53 | ||
Pyrite (*) | Pyrite | FeS2 | 2 | 79341,79373 | 39462 | ||
Quartz (*) | Quartz | SiO2 | 19 | 79322,79325,79331,79336,79339,79341,79349,79353,79356,79359,79361,79362,79363,79364,79378,79380,79382,79383,79385 | 61156 | ||
Rockbridgeite (*) | Rockbridgeite | (Fe2+0.5Fe3+0.5)2Fe3+3(PO4)3(OH)5 | 1 | 79353 | 206 | ||
Rutile (*) | Rutile | TiO2 | 2 | 79341,79343 | 5614 | ||
Scheelite (*) | Scheelite | Ca(WO4) | 2 | 79351,79384 | 4894 | ||
Spessartine (*) | Garnet | Mn2+3Al2(SiO4)3 | 1 | 79349 | 1214 | ||
Spinel (*) | Spinel | MgAl2O4 | 3 | 79343,79370,79371 | 1934 | ||
Spodumene (*) | Pyroxene | LiAlSi2O6 | 1 | 79363 | 688 | ||
Staurolite (*) | Staurolite | Fe2+2Al9Si4O23(OH) | 2 | 79344,79357 | 978 | ||
Talc (*) | Clay Talc | Mg3Si4O10(OH)2 | 1 | 79336 | 3337 | ||
Tantalite-(Mn) (*) | Columbite | Mn2+Ta2O6 | 2 | 79345,79359 | 211 | ||
Titanite (*) | Titanite | CaTi(SiO4)O | 2 | 79327,79361 | 4899 | ||
Topaz (*) | Topaz | Al2SiO4F2 | 2 | 79361,79382 | 1476 | ||
Torbernite (*) | None | Cu(UO2)2(PO4)2·12H2O | 2 | 79353,79359 | 1059 | ||
Triphylite (*) | Olivine | LiFe2+(PO4) | 1 | 79354 | 313 | ||
Triplite (*) | Triplite | Mn2+2(PO4)F | 2 | 79353,79354 | 233 | ||
Tungstite (*) | Tungstite | WO3·H2O | 1 | 79351 | 118 | ||
Uraninite (*) | Fluorite | UO2 | 3 | 79349,79353,79359 | 2718 | ||
Uranophane-α (*) | None | Ca(UO2)2(SiO3OH)2·5H2O | 3 | 79349,79353,79359 | 890 | ||
Vesuvianite (*) | Vesuvianite | (Ca,Na)19(Al,Mg,Fe)13(SiO4)10(Si2O7)4(OH,F,O)10 | 1 | 79361 | 1395 | ||
Wollastonite (*) | Wollastonite | CaSiO3 | 2 | 79361,79371 | 1247 | ||
Xenotime-(Y) (*) | Zircon | Y(PO4) | 1 | 79380 | 939 | ||
Zircon (*) | Zircon | Zr(SiO4) | 2 | 79359,79361 | 5251 |
Sample | Source Locality | Reference URL |
---|---|---|
FKM-16 | Unspecified Chrysoberyl Locality, Tsitondroina, Ikalamavony, Haute Matsiatra, Madagascar | https://www.rockptx.com/fkm-1-to-fkm-25/#FKM-16 |
All locality data graciously provided by mindat.org
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