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 |
---|---|---|---|---|---|---|---|
Albite (*) | Feldspar | Na(AlSi3O8) | 1042 | 1023 | 1 | 295438 | 8803 |
Almandine (*) | Garnet | Fe2+3Al2(SiO4)3 | 1 | 295437 | 2353 | ||
Amblygonite (*) | None | LiAl(PO4)F | 1042 | 1023 | 2 | 295438,295439 | 244 |
Analcime (*) | Analcime | Na(AlSi2O6)·H2O | 1 | 295456 | 1627 | ||
Anglesite (*) | Baryte | Pb(SO4) | 1 | 295444 | 2734 | ||
Ankerite (*) | None | Ca(Fe2+,Mg)(CO3)2 | 92 | 86 | 1 | 295460 | 3092 |
Anthophyllite (*) | Amphibole | Mg2Mg5Si8O22(OH)2 | 1 | 295437 | 718 | ||
Arsenopyrite (*) | Arsenopyrite | FeAsS | 1 | 295473 | 9052 | ||
Aurichalcite (*) | None | (Zn,Cu)5(CO3)2(OH)6 | 1 | 295444 | 919 | ||
Azurite (*) | Not in a structural group | Cu3(CO3)2(OH)2 | 2 | 295437,295464 | 5509 | ||
Baryte (*) | Baryte | Ba(SO4) | 92 | 86 | 2 | 295460,295475 | 11547 |
Beryl (*) | Beryl | Be3Al2Si6O18 | 1 | 295477 | 4286 | ||
Bismuth (*) | Arsenic | Bi | 1 | 295477 | 1966 | ||
Bismutite (*) | Bismutite | Bi2O2(CO3) | 1 | 295477 | 716 | ||
Bornite (*) | None | Cu5FeS4 | 1 | 295437 | 5516 | ||
Calcite (*) | Calcite | Ca(CO3) | 92 | 86 | 8 | 295432,295434,295443,295455,295456,295460,295472,295475 | 27770 |
Cassiterite (*) | Rutile | SnO2 | 1042 | 1023 | 3 | 295438,295439,295466 | 5171 |
Celadonite (*) | Mica Clay | KMgFe3+Si4O10(OH)2 | 3 | 295456,295468,295478 | 309 | ||
Cerussite (*) | Aragonite | Pb(CO3) | 1 | 295444 | 4979 | ||
Chalcopyrite (*) | Chalcopyrite | CuFeS2 | 5 | 295430,295437,295444,295473,295476 | 27198 | ||
Chrysocolla (*) | Allophane | (Cu2-xAlx)H2-xSi2O5(OH)4·nH2O | 1 | 295464 | 3531 | ||
Columbite-(Fe) (*) | Columbite | Fe2+Nb2O6 | 1042 | 1023 | 2 | 295438,295440 | 518 |
Cordierite (*) | Beryl | Mg2Al4Si5O18 | 1 | 295437 | 1008 | ||
Covellite (*) | Covellite | CuS | 1 | 295473 | 4165 | ||
Cummingtonite (*) | Amphibole | Mg2Mg5Si8O22(OH)2 | 1 | 295437 | 327 | ||
Cuprite (*) | Not in a structural group | Cu2O | 3 | 295444,295464,295473 | 2970 | ||
Cuprotungstite (*) | None | Cu2+3(WO4)2(OH)2 | 1 | 295473 | 67 | ||
Dioptase (*) | None | CuSiO3·H2O | 1 | 295464 | 164 | ||
Dolomite (*) | None | CaMg(CO3)2 | 92 | 86 | 1 | 295460 | 9895 |
Epidote (*) | Epidote Clinozoisite | Ca2(Al2Fe3+)[Si2O7][SiO4]O(OH) | 1 | 295437 | 8173 | ||
Ferberite (*) | Columbite | Fe2+(WO4) | 1 | 295473 | 551 | ||
Fluorite (*) | Fluorite | CaF2 | 92 | 86 | 11 | 295431,295445,295446,295447,295458,295460,295465,295469,295472,295473,295475 | 9617 |
Galena (*) | Rocksalt | PbS | 1 | 295444 | 24243 | ||
Graphite (*) | None | C | 1 | 295450 | 2812 | ||
Hematite (*) | Corundum | Fe2O3 | 2 | 295473,295475 | 14640 | ||
Hollandite (*) | Coronadite | Ba(Mn4+6Mn3+2)O16 | 92 | 86 | 1 | 295460 | 243 |
Hydrokenoelsmoreite (*) | Pyrochlore | 2W2O6(H2O) | 1 | 295473 | 57 | ||
Ilmenite (*) | Corundum | Fe2+Ti4+O3 | 92 | 86 | 2 | 295460,295466 | 5433 |
Jarosite (*) | Alunite | KFe3+3(SO4)2(OH)6 | 1 | 295473 | 2228 | ||
Laumontite (*) | Not in a structural group | CaAl2Si4O12·4H2O | 1 | 295468 | 1271 | ||
Magnetite (*) | Spinel | Fe2+Fe3+2O4 | 92 | 86 | 3 | 295451,295460,295473 | 14899 |
Malachite (*) | Malachite | Cu2(CO3)(OH)2 | 5 | 295430,295437,295464,295473,295476 | 12537 | ||
Mesolite (*) | Natrolite | Na2Ca2(Si9Al6)O30·8H2O | 1 | 295471 | 425 | ||
Monazite-(Ce) (*) | Monazite | Ce(PO4) | 92 | 86 | 2 | 295434,295460 | 945 |
Montebrasite (*) | None | LiAl(PO4)(OH) | 1042 | 1023 | 1 | 295438 | 200 |
Mordenite (*) | Mordenite | (Na2,Ca,K2)4(Al8Si40)O96·28H2O | 1 | 295457 | 405 | ||
Muscovite (*) | Mica Clay | KAl2(Si3Al)O10(OH)2 | 1042 | 1023 | 3 | 295438,295474,295477 | 17380 |
Natrolite (*) | Natrolite | Na2(Si3Al2)O10·2H2O | 2 | 295455,295456 | 1236 | ||
Opal (*) | Amorphous | SiO2·nH2O | 1 | 295442 | 2994 | ||
Petalite (*) | Not in a structural group | LiAlSi4O10 | 1042 | 1023 | 1 | 295438 | 124 |
Proustite (*) | None | Ag3AsS3 | 1 | 295444 | 733 | ||
Pyrite (*) | Pyrite | FeS2 | 5 | 295437,295444,295453,295473,295476 | 39462 | ||
Pyrrhotite (*) | Nickeline | Fe7S8 | 1 | 295437 | 9056 | ||
Quartz (*) | Quartz | SiO2 | 1042 | 1023 | 15 | 295434,295438,295442,295444,295449,295456,295457,295459,295468,295469,295471,295473,295474,295475,295478 | 61156 |
Rosasite (*) | Malachite | CuZn(CO3)(OH)2 | 1 | 295444 | 454 | ||
Scheelite (*) | Scheelite | Ca(WO4) | 1 | 295473 | 4894 | ||
Scolecite (*) | Natrolite | Ca(Si3Al2)O10·3H2O | 2 | 295470,295478 | 390 | ||
Siderite (*) | Calcite | Fe(CO3) | 92 | 86 | 1 | 295460 | 6417 |
Sphalerite (*) | Sphalerite | ZnS | 1 | 295444 | 21482 | ||
Spodumene (*) | Pyroxene | LiAlSi2O6 | 1042 | 1023 | 1 | 295438 | 688 |
Talc (*) | Clay Talc | Mg3Si4O10(OH)2 | 1 | 295473 | 3337 | ||
Tantalite-(Fe) (*) | Columbite | Fe2+Ta2O6 | 1 | 295439 | 99 | ||
Tremolite (*) | Amphibole | Ca2(Mg5.0-4.5Fe2+0.0-0.5)Si8O22(OH)2 | 1 | 295437 | 2562 | ||
Vanadinite (*) | Apatite | Pb5(VO4)3Cl | 1 | 295444 | 605 | ||
Wodginite (*) | Columbite | Mn2+Sn4+Ta2O8 | 1042 | 1023 | 1 | 295438 | 78 |
Zabuyelite (*) | None | Li2(CO3) | 1042 | 1023 | 1 | 295438 | 11 |
Zircon (*) | Zircon | Zr(SiO4) | 1042 | 1023 | 1 | 295438 | 5251 |
Age ID | Locality Notes |
---|---|
Jen_0000698 | MAGMATIC STYLE: Complex of a number of carbonatite intrusions and small vents of carbonatite agglomerate; dykes and sills extend over 75 km2. ASSOCIATED SILICATE ROCKS: Rim of fenitized, brecciated quartzites. Small kimberlite bodies in vicinity. |
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 | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Alexandra-0247 | 1039 | 1023 | 1031±8 | U-Pb | Age of Nb-Ta mineralization | columbite-(fe), columbite-(mn) | 786 | Ta, Nb | 31358 | Kamativi Mine, Dete (Dett), Hwange District, Matabeleland North, Zimbabwe | Kamativi | Melcher et al. (2015) | 10.1016/j.oregeorev.2013.09.003 | OGR64_667 | |||||||
Alexandra-0248 | 1042 | 1032 | 1037±5 | U-Pb | Age of Nb-Ta mineralization | columbite-(fe), columbite-(mn) | 786 | Ta, Nb | 31358 | Kamativi Mine, Dete (Dett), Hwange District, Matabeleland North, Zimbabwe | Kamativi | Melcher et al. (2015) | 10.1016/j.oregeorev.2013.09.003 | OGR64_667 | |||||||
Jen_0000698 | 92 | 86 | 89±3 | K-Ar | phlogopite | Phlogopite | 247278 | Katete Carbonatite, Hwange District, Matabeleland North, Zimbabwe | Katete | Woolley and Kjarsgaard (2008) | 10.4095/225115 | GSCOF5796 |
Sample | Source Locality | Reference URL |
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All locality data graciously provided by mindat.org
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