| 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 | 3 | 295418,295460,295475 | 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 |
| Carnotite (*) | None | K2(UO2)2(VO4)2·3H2O | 1 | 295420 | 1184 | ||
| 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 | 6 | 295426,295430,295437,295444,295473,295476 | 27198 | ||
| Chrysocolla (*) | Allophane | (Cu2-xAlx)H2-xSi2O5(OH)4·nH2O | 1 | 295464 | 3531 | ||
| Cinnabar (*) | None | HgS | 1 | 295425 | 2600 | ||
| 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 | 4 | 295444,295464,295473,295480 | 2970 | ||
| Cuprotungstite (*) | None | Cu2+3(WO4)2(OH)2 | 1 | 295473 | 67 | ||
| Diamond (*) | Diamond | C | 3 | 295418,295423,295427 | 697 | ||
| 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 |
| Francevillite (*) | Fritzscheite | Ba(UO2)2(VO4)2·5H2O | 1 | 295420 | 43 | ||
| Galena (*) | Rocksalt | PbS | 1 | 295444 | 24243 | ||
| Gold (*) | Copper | Au | 3 | 295422,295424,295426 | 30554 | ||
| 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 | ||
| Meta-ankoleite (*) | Natroautunite | K(UO2)(PO4)·3H2O | 1 | 295418 | 10 | ||
| Microcline (*) | Feldspar | K(AlSi3O8) | 1 | 295418 | 4924 | ||
| 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 | 4 | 295418,295438,295474,295477 | 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 | 6 | 295426,295437,295444,295453,295473,295476 | 39462 | ||
| Pyrrhotite (*) | Nickeline | Fe7S8 | 1 | 295437 | 9056 | ||
| Quartz (*) | Quartz | SiO2 | 1042 | 1023 | 18 | 295418,295425,295426,295434,295438,295442,295444,295449,295456,295457,295459,295468,295469,295471,295473,295474,295475,295478 | 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 | ||
| Spinel (*) | Spinel | MgAl2O4 | 1 | 295418 | 1934 | ||
| 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 | 2 | 295418,295438 | 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 |
All locality data graciously provided by mindat.org
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