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 | 601 | 537 | 0 | 3419 | |
Aegirine (*) | Pyroxene | NaFe3+Si2O6 | 601 | 537 | 0 | 1022 | |
Albite (*) | Feldspar | Na(AlSi3O8) | 601 | 537 | 0 | 8803 | |
Alleghanyite (*) | Humite | Mn2+5(SiO4)2(OH)2 | 601 | 537 | 0 | 77 | |
Anglesite (*) | Baryte | Pb(SO4) | 601 | 537 | 0 | 2734 | |
Anhydrite (*) | Not in a structural group | Ca(SO4) | 601 | 537 | 0 | 1588 | |
Aragonite (*) | Aragonite | Ca(CO3) | 601 | 537 | 0 | 3250 | |
Arsenopyrite (*) | Arsenopyrite | FeAsS | 601 | 537 | 0 | 9052 | |
Asisite (*) | Asisite | Pb7SiO8Cl2 | 601 | 537 | 0 | 1 | |
Azurite (*) | Not in a structural group | Cu3(CO3)2(OH)2 | 601 | 537 | 0 | 5509 | |
Barysilite (*) | None | Pb8Mn(Si2O7)3 | 601 | 537 | 0 | 9 | |
Baryte (*) | Baryte | Ba(SO4) | 601 | 537 | 1 | 86938 | 11547 |
Bastnäsite-(Ce) (*) | Bastnäsite | Ce(CO3)F | 601 | 537 | 0 | 304 | |
Bayldonite (*) | None | Cu3PbO(AsO3OH)2(OH)2 | 601 | 537 | 0 | 172 | |
Betekhtinite (*) | None | (Cu,Fe)21Pb2S15 | 601 | 537 | 0 | 45 | |
Bornite (*) | None | Cu5FeS4 | 601 | 537 | 0 | 5516 | |
Britvinite (*) | Molybdophyllite | Pb14Mg9(Si10O28)(BO3)4(CO3)2(OH)12F2 | 601 | 537 | 0 | 2 | |
Brochantite (*) | Brochantite | Cu4(SO4)(OH)6 | 601 | 537 | 0 | 1633 | |
Brucite (*) | Brucite | Mg(OH)2 | 601 | 537 | 0 | 462 | |
Brushite (*) | Gypsum | Ca(PO3OH)·2H2O | 601 | 537 | 0 | 104 | |
Cahnite (*) | Zircon | Ca2B(AsO4)(OH)4 | 601 | 537 | 0 | 13 | |
Calcite (*) | Calcite | Ca(CO3) | 601 | 537 | 1 | 86938 | 27770 |
Carlfrancisite (*) | Hematolite | Mn2+3(Mn2+,Mg,Fe3+,Al)42(As3+O3)2(As5+O4)4[(Si,As5+)O4]6[(As5+,Si)O4]2(OH)42 | 601 | 537 | 1 | 86940 | 1 |
Cassiterite (*) | Rutile | SnO2 | 601 | 537 | 0 | 5171 | |
Cerussite (*) | Aragonite | Pb(CO3) | 601 | 537 | 0 | 4979 | |
Chalcocite (*) | None | Cu2S | 601 | 537 | 0 | 5707 | |
Chalcopyrite (*) | Chalcopyrite | CuFeS2 | 601 | 537 | 0 | 27198 | |
Chrysocolla (*) | Allophane | (Cu2-xAlx)H2-xSi2O5(OH)4·nH2O | 601 | 537 | 0 | 3531 | |
Clinozoisite (*) | Clinozoisite Epidote | Ca2Al3[Si2O7][SiO4]O(OH) | 601 | 537 | 0 | 1025 | |
Colusite (*) | Sphalerite Germanite | Cu13VAs3S16 | 601 | 537 | 0 | 110 | |
Copper (*) | Copper | Cu | 601 | 537 | 1 | 86938 | 3846 |
Coronadite (*) | Coronadite | Pb(Mn4+6Mn3+2)O16 | 601 | 537 | 0 | 227 | |
Covellite (*) | Covellite | CuS | 601 | 537 | 0 | 4165 | |
Crednerite (*) | None | CuMnO2 | 601 | 537 | 0 | 35 | |
Crocoite (*) | Monazite Baryte | Pb(CrO4) | 601 | 537 | 0 | 81 | |
Cuprite (*) | Not in a structural group | Cu2O | 601 | 537 | 0 | 2970 | |
Cuspidine (*) | Wöhlerite | Ca8(Si2O7)2F4 | 601 | 537 | 0 | 67 | |
Damaraite (*) | None | Pb3O2(OH)Cl | 601 | 537 | 1 | 86938 | 2 |
Defernite (*) | None | Ca6(CO3)1.58(Si2O7)0.21(OH)7[Cl0.50(OH)0.08(H2O)0.42] | 601 | 537 | 0 | 2 | |
Digenite (*) | Digenite | Cu1.8S | 601 | 537 | 0 | 1027 | |
Dioptase (*) | None | CuSiO3·H2O | 601 | 537 | 0 | 164 | |
Dolomite (*) | None | CaMg(CO3)2 | 601 | 537 | 0 | 9895 | |
Duftite (*) | Adelite | PbCu(AsO4)(OH) | 601 | 537 | 0 | 220 | |
Enargite (*) | Enargite Wurtzite | Cu3AsS4 | 601 | 537 | 0 | 910 | |
Epidote (*) | Epidote Clinozoisite | Ca2(Al2Fe3+)[Si2O7][SiO4]O(OH) | 601 | 537 | 0 | 8173 | |
Erikjonssonite (*) | Hereroite | (Pb32O21)[(V,Si,Mo,As)O4]4Cl9 | 601 | 537 | 0 | 1 | |
Fluorite (*) | Fluorite | CaF2 | 601 | 537 | 0 | 9617 | |
Galaxite (*) | Spinel | Mn2+Al2O4 | 601 | 537 | 0 | 43 | |
Galena (*) | Rocksalt | PbS | 601 | 537 | 0 | 24243 | |
Ganophyllite (*) | Clay | (K,Na)xMn2+6(Si,Al)10O24(OH)4·nH2O (x = 1-2; n = 7-11) | 601 | 537 | 0 | 45 | |
Glaucochroite (*) | Olivine | CaMn2+(SiO4) | 601 | 537 | 0 | 7 | |
Grootfonteinite (*) | None | Pb3O(CO3)2 | 601 | 537 | 0 | 1 | |
Gypsum (*) | Gypsum | Ca(SO4)·2H2O | 601 | 537 | 0 | 6890 | |
Harkerite (*) | Harkerite | Ca48Mg16[AlSi4O15(OH)]4(BO3)16(CO3)16·2(H2O,HCl) | 601 | 537 | 0 | 11 | |
Hausmannite (*) | Spinel | Mn2+Mn3+2O4 | 601 | 537 | 1 | 86938 | 350 |
Hedyphane (*) | Apatite | Ca2Pb3(AsO4)3Cl | 601 | 537 | 0 | 48 | |
Helvine (*) | Sodalite Cancrinite-sodalite | Be3Mn2+4(SiO4)3S | 601 | 537 | 0 | 237 | |
Hematite (*) | Corundum | Fe2O3 | 601 | 537 | 0 | 14640 | |
Hematophanite (*) | Perovskite | Pb4Fe3+3O8(Cl,OH) | 601 | 537 | 1 | 86938 | 3 |
Hereroite (*) | Hereroite | [Pb32(O, )21](AsO4)2[(Si,As,V,Mo)O4]2Cl10 | 601 | 537 | 0 | 1 | |
Hillebrandite (*) | None | Ca2SiO3(OH)2 | 601 | 537 | 0 | 17 | |
Holdawayite (*) | None | Mn2+6(CO3)2(OH)7(Cl,OH) | 601 | 537 | 0 | 3 | |
Hollandite (*) | Coronadite | Ba(Mn4+6Mn3+2)O16 | 601 | 537 | 0 | 243 | |
Hydroxylapatite (*) | Apatite | Ca5(PO4)3OH | 601 | 537 | 0 | 367 | |
Jacobsite (*) | Spinel | Mn2+Fe3+2O4 | 601 | 537 | 1 | 86938 | 172 |
Jaffeite (*) | None | Ca6Si2O7(OH)6 | 601 | 537 | 0 | 2 | |
Janchevite (*) | Asisite | Pb7V5+(O8.5 0.5)Cl2 | 601 | 537 | 0 | 1 | |
Jerrygibbsite (*) | Humite | Mn2+9(SiO4)4(OH)2 | 601 | 537 | 0 | 3 | |
Johninnesite (*) | None | Na2Mn2+9Mg7(AsO4)2(Si6O17)2(OH)8 | 601 | 537 | 0 | 2 | |
Kaolinite (*) | Clay Kaolinite | Al2Si2O5(OH)4 | 601 | 537 | 0 | 5591 | |
Kentrolite (*) | None | Pb2Mn3+2O2(Si2O7) | 601 | 537 | 0 | 22 | |
Kombatite (*) | None | Pb14O9(VO4)2Cl4 | 601 | 537 | 0 | 2 | |
Kutnohorite (*) | None | CaMn2+(CO3)2 | 601 | 537 | 0 | 234 | |
Lautite (*) | None | CuAsS | 601 | 537 | 0 | 32 | |
Lead (*) | Copper | Pb | 601 | 537 | 0 | 192 | |
Leadhillite (*) | None | Pb4(SO4)(CO3)2(OH)2 | 601 | 537 | 0 | 265 | |
Leucophoenicite (*) | Humite | Mn2+7(SiO4)3(OH)2 | 601 | 537 | 0 | 10 | |
Magnetite (*) | Spinel | Fe2+Fe3+2O4 | 601 | 537 | 0 | 14899 | |
Malachite (*) | Malachite | Cu2(CO3)(OH)2 | 601 | 537 | 0 | 12537 | |
Manganberzeliite (*) | Garnet | (NaCa2)Mn2+2(AsO4)3 | 601 | 537 | 0 | 24 | |
Manganite (*) | Rutile | Mn3+O(OH) | 601 | 537 | 0 | 770 | |
Manganosite (*) | Rocksalt | MnO | 601 | 537 | 0 | 73 | |
Melanotekite (*) | None | Pb2Fe3+2O2(Si2O7) | 601 | 537 | 0 | 22 | |
Microcline (*) | Feldspar | K(AlSi3O8) | 601 | 537 | 0 | 4924 | |
Milanriederite (*) | Vesuvianite | (Ca,REE)19Fe3+Al4(Mg,Al,Fe3+)8Si18O68(OH,O)10 | 601 | 537 | 0 | 1 | |
Mimetite (*) | Apatite | Pb5(AsO4)3Cl | 601 | 537 | 0 | 1107 | |
Molybdenite (*) | Molybdenite | MoS2 | 601 | 537 | 0 | 5800 | |
Molybdophyllite (*) | Molybdophyllite | Pb8Mg9[Si10O28(OH)8O2(CO3)3]·H2O | 601 | 537 | 0 | 3 | |
Monazite-(Ce) (*) | Monazite | Ce(PO4) | 601 | 537 | 0 | 945 | |
Mottramite (*) | Descloizite | PbCu(VO4)(OH) | 601 | 537 | 0 | 362 | |
Muscovite (*) | Mica Clay | KAl2(Si3Al)O10(OH)2 | 601 | 537 | 0 | 17380 | |
Nambulite (*) | Rhodonite | LiMn2+4Si5O14(OH) | 601 | 537 | 0 | 12 | |
Natronambulite (*) | Rhodonite | NaMn2+4Si5O14(OH) | 601 | 537 | 0 | 7 | |
Orthoclase (*) | Feldspar | K(AlSi3O8) | 601 | 537 | 0 | 2349 | |
Phlogopite (*) | Mica Clay | KMg3(AlSi3O10)(OH)2 | 601 | 537 | 0 | 2273 | |
Pyrite (*) | Pyrite | FeS2 | 601 | 537 | 0 | 39462 | |
Pyrobelonite (*) | Descloizite | PbMn2+VO4(OH) | 601 | 537 | 0 | 21 | |
Pyrochroite (*) | Brucite | Mn2+(OH)2 | 601 | 537 | 0 | 56 | |
Pyrolusite (*) | Rutile | MnO2 | 601 | 537 | 0 | 3106 | |
Pyromorphite (*) | Apatite | Pb5(PO4)3Cl | 601 | 537 | 0 | 1725 | |
Pyrophyllite (*) | Clay Pyrophyllite | Al2Si4O10(OH)2 | 601 | 537 | 0 | 771 | |
Quartz (*) | Quartz | SiO2 | 601 | 537 | 0 | 61156 | |
Renierite (*) | Sphalerite Germanite | (Cu1+,Zn)11Fe4(Ge4+,As5+)2S16 | 601 | 537 | 0 | 37 | |
Rhodochrosite (*) | Calcite | Mn(CO3) | 601 | 537 | 0 | 1711 | |
Rhodonite (*) | Rhodonite | CaMn3Mn(Si5O15) | 601 | 537 | 0 | 969 | |
Ribbeite (*) | Humite | Mn2+5(SiO4)2(OH)2 | 601 | 537 | 0 | 13 | |
Richterite (*) | Amphibole | Na(NaCa)Mg5Si8O22(OH)2 | 601 | 537 | 0 | 148 | |
Roymillerite (*) | Molybdophyllite | Pb24Mg9(Si10O28)(CO3)10(BO3)(SiO4)(OH)13O5 | 601 | 537 | 0 | 1 | |
Sahlinite (*) | None | Pb14O9(AsO4)2Cl4 | 601 | 537 | 0 | 4 | |
Sakhaite (*) | Harkerite | Ca48Mg16(BO3)32(CO3)16·2(H2O,HCl) | 601 | 537 | 0 | 7 | |
Serandite (*) | Pectolite | NaMn2+2Si3O8(OH) | 601 | 537 | 0 | 38 | |
Siderite (*) | Calcite | Fe(CO3) | 601 | 537 | 0 | 6417 | |
Silver (*) | Copper | Ag | 601 | 537 | 0 | 5186 | |
Smithsonite (*) | Calcite | Zn(CO3) | 601 | 537 | 0 | 2473 | |
Spessartine (*) | Garnet | Mn2+3Al2(SiO4)3 | 601 | 537 | 0 | 1214 | |
Sphalerite (*) | Sphalerite | ZnS | 601 | 537 | 0 | 21482 | |
Sussexite (*) | None | Mn2+BO2(OH) | 601 | 537 | 0 | 25 | |
Talc (*) | Clay Talc | Mg3Si4O10(OH)2 | 601 | 537 | 0 | 3337 | |
Tennantite-(Fe) (*) | Tetrahedrite | Cu6(Cu4Fe2)As4S13 | 601 | 537 | 0 | 1803 | |
Tephroite (*) | Olivine | Mn2+2(SiO4) | 601 | 537 | 0 | 240 | |
Vaterite (*) | None | Ca(CO3) | 601 | 537 | 0 | 37 | |
Vesuvianite (*) | Vesuvianite | (Ca,Na)19(Al,Mg,Fe)13(SiO4)10(Si2O7)4(OH,F,O)10 | 601 | 537 | 0 | 1395 | |
Vladkrivovichevite (*) | Not in a structural group | [Pb32O18][Pb4Mn2O]Cl14(BO3)8·2H2O | 601 | 537 | 0 | 1 | |
Wiserite (*) | None | Mn2+14(B2O5)4(OH)8·(Si,Mg)(O,OH)4Cl | 601 | 537 | 0 | 15 | |
Witherite (*) | Aragonite | Ba(CO3) | 601 | 537 | 0 | 251 | |
Wulfenite (*) | Scheelite | PbMoO4 | 601 | 537 | 0 | 1655 | |
Yangite (*) | Not in a structural group | PbMnSi3O8·H2O | 601 | 537 | 0 | 1 | |
Zircon (*) | Zircon | Zr(SiO4) | 601 | 537 | 0 | 5251 |
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 | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
CGSN10_99-Kombat | 600 | 600 | high | Yes | 235838 | Kombat, Grootfontein, Otjozondjupa Region, Namibia | Kombat | Deane (1995) | CGSN10_99 | best estimate for mineralization age | |||||||||||
sedznpb-00339 | 601 | 537 | 570±31 – 554±17 | 2427 | Kombat Mine (Klein Otavi; Asis), Kombat, Grootfontein, Otjozondjupa Region, Namibia | Kombat | Singer et al. (2009) | USGSOFR2009-1252 |
Sample | Source Locality | Reference URL |
---|---|---|
R070635 | Kombat Mine (Klein Otavi; Asis), Kombat, Grootfontein, Otjozondjupa Region, Namibia | https://rruff.info/R070635 |
R070651 | Kombat Mine (Klein Otavi; Asis), Kombat, Grootfontein, Otjozondjupa Region, Namibia | https://rruff.info/R070651 |
R070639 | Kombat Mine (Klein Otavi; Asis), Kombat, Grootfontein, Otjozondjupa Region, Namibia | https://rruff.info/R070639 |
R060619 | Kombat Mine (Klein Otavi; Asis), Kombat, Grootfontein, Otjozondjupa Region, Namibia | https://rruff.info/R060619 |
R070638 | Kombat Mine (Klein Otavi; Asis), Kombat, Grootfontein, Otjozondjupa Region, Namibia | https://rruff.info/R070638 |
R070719 | Kombat Mine (Klein Otavi; Asis), Kombat, Grootfontein, Otjozondjupa Region, Namibia | https://rruff.info/R070719 |
R100042 | Kombat Mine (Klein Otavi; Asis), Kombat, Grootfontein, Otjozondjupa Region, Namibia | https://rruff.info/R100042 |
R060249 | Kombat Mine (Klein Otavi; Asis), Kombat, Grootfontein, Otjozondjupa Region, Namibia | https://rruff.info/R060249 |
R070720 | Kombat Mine (Klein Otavi; Asis), Kombat, Grootfontein, Otjozondjupa Region, Namibia | https://rruff.info/R070720 |
R060616 | Kombat Mine (Klein Otavi; Asis), Kombat, Grootfontein, Otjozondjupa Region, Namibia | https://rruff.info/R060616 |
R140497 | Kombat Mine (Klein Otavi; Asis), Kombat, Grootfontein, Otjozondjupa Region, Namibia | https://rruff.info/R140497 |
R130122 | Kombat Mine (Klein Otavi; Asis), Kombat, Grootfontein, Otjozondjupa Region, Namibia | https://rruff.info/R130122 |
All locality data graciously provided by mindat.org
All age data...
Other copyright data...