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 |
---|---|---|---|---|---|---|---|
Aegirine (*) | Pyroxene | NaFe3+Si2O6 | 589 | 510 | 0 | 1022 | |
Åkermanite (*) | Melilite | Ca2MgSi2O7 | 589 | 510 | 0 | 50 | |
Albite (*) | Feldspar | Na(AlSi3O8) | 589 | 510 | 0 | 8803 | |
Analcime (*) | Analcime | Na(AlSi2O6)·H2O | 589 | 510 | 0 | 1627 | |
Anatase (*) | Not in a structural group | TiO2 | 589 | 510 | 0 | 2162 | |
Andradite (*) | Garnet | Ca3Fe3+2(SiO4)3 | 589 | 510 | 0 | 1534 | |
Augite (*) | Pyroxene | (Ca,Mg,Fe)2Si2O6 | 589 | 510 | 0 | 2060 | |
Baryte (*) | Baryte | Ba(SO4) | 589 | 510 | 0 | 11547 | |
Bastnäsite-(Ce) (*) | Bastnäsite | Ce(CO3)F | 589 | 510 | 0 | 304 | |
Britholite-(Ce) (*) | Apatite | (Ce,Ca)5(SiO4)3(OH) | 589 | 510 | 0 | 115 | |
Britholite-(Y) (*) | Apatite | (Y,Ca)5(SiO4)3(OH) | 589 | 510 | 0 | 28 | |
Brookite (*) | Brookite | TiO2 | 589 | 510 | 0 | 700 | |
Brugnatellite (*) | Hydrotalcite | Mg6Fe3+(CO3)(OH)13·4H2O | 589 | 510 | 0 | 32 | |
Calcite (*) | Calcite | Ca(CO3) | 589 | 510 | 0 | 27770 | |
Cancrinite (*) | Cancrinite | (Na,Ca, )8(Al6Si6)O24(CO3,SO4)2·2H2O | 589 | 510 | 0 | 232 | |
Cebollite (*) | Melilite | Ca5Al2(SiO4)3(OH)4 | 589 | 510 | 0 | 13 | |
Cerite-(Ce) (*) | Cerite | (Ce7Ca2) Mg(SiO4)3(SiO3OH)4(OH)3 | 589 | 510 | 0 | 47 | |
Chalcopyrite (*) | Chalcopyrite | CuFeS2 | 589 | 510 | 0 | 27198 | |
Diopside (*) | Pyroxene | CaMgSi2O6 | 570 | 570 | 0 | 4135 | |
Dolomite (*) | None | CaMg(CO3)2 | 589 | 510 | 0 | 9895 | |
Fluorapatite (*) | Apatite | Ca5(PO4)3F | 570 | 570 | 0 | 2740 | |
Fluorite (*) | Fluorite | CaF2 | 589 | 510 | 0 | 9617 | |
Galena (*) | Rocksalt | PbS | 589 | 510 | 0 | 24243 | |
Gehlenite (*) | Melilite | Ca2Al(SiAl)O7 | 589 | 510 | 0 | 114 | |
Goethite (*) | Diaspore | FeO(OH) | 589 | 510 | 0 | 7437 | |
Grayite (*) | Rhabdophane | (Th,Pb,Ca)(PO4)·H2O | 589 | 510 | 0 | 17 | |
Hastingsite (*) | Amphibole | NaCa2(Fe2+4Fe3+)(Si6Al2)O22(OH)2 | 589 | 510 | 0 | 209 | |
Hematite (*) | Corundum | Fe2O3 | 589 | 510 | 0 | 14640 | |
Hydroxylapatite (*) | Apatite | Ca5(PO4)3OH | 589 | 510 | 0 | 367 | |
Ilmenite (*) | Corundum | Fe2+Ti4+O3 | 570 | 570 | 0 | 5433 | |
Juanite (*) | None | Ca10(Mg,Fe2+)4(Si,Al)13(O,OH)39·4H2O (?) | 589 | 510 | 0 | 4 | |
Magnesio-arfvedsonite (*) | Amphibole | NaNa2(Mg4Fe3+)Si8O22(OH)2 | 589 | 510 | 0 | 79 | |
Magnesio-hornblende (*) | Amphibole | Ca2(Mg4Al)(Si7Al)O22(OH)2 | 589 | 510 | 0 | 238 | |
Magnesite (*) | Calcite | Mg(CO3) | 589 | 510 | 0 | 1487 | |
Magnetite (*) | Spinel | Fe2+Fe3+2O4 | 570 | 570 | 0 | 14899 | |
Microcline (*) | Feldspar | K(AlSi3O8) | 589 | 510 | 0 | 4924 | |
Monazite-(Ce) (*) | Monazite | Ce(PO4) | 589 | 510 | 0 | 945 | |
Monticellite (*) | Olivine | CaMg(SiO4) | 589 | 510 | 0 | 153 | |
Muscovite (*) | Mica Clay | KAl2(Si3Al)O10(OH)2 | 589 | 510 | 0 | 17380 | |
Natrolite (*) | Natrolite | Na2(Si3Al2)O10·2H2O | 589 | 510 | 0 | 1236 | |
Nepheline (*) | Tridymite | Na3K(Al4Si4O16) | 589 | 510 | 0 | 884 | |
Norsethite (*) | None | BaMg(CO3)2 | 589 | 510 | 0 | 30 | |
Orthoclase (*) | Feldspar | K(AlSi3O8) | 589 | 510 | 0 | 2349 | |
Parisite-(Ce) (*) | Parisite | CaCe2(CO3)3F2 | 589 | 510 | 0 | 112 | |
Perovskite (*) | Perovskite | CaTiO3 | 589 | 510 | 0 | 495 | |
Phlogopite (*) | Mica Clay | KMg3(AlSi3O10)(OH)2 | 570 | 570 | 0 | 2273 | |
Piemontite (*) | Epidote | Ca2(Al2Mn3+)[Si2O7][SiO4]O(OH) | 589 | 510 | 0 | 260 | |
Pyrite (*) | Pyrite | FeS2 | 589 | 510 | 0 | 39462 | |
Pyrophanite (*) | Corundum | Mn2+TiO3 | 589 | 510 | 0 | 244 | |
Quartz (*) | Quartz | SiO2 | 589 | 510 | 0 | 61156 | |
Rhabdophane-(Ce) (*) | Rhabdophane | Ce(PO4)·H2O | 589 | 510 | 0 | 66 | |
Richterite (*) | Amphibole | Na(NaCa)Mg5Si8O22(OH)2 | 589 | 510 | 0 | 148 | |
Riebeckite (*) | Amphibole | Na2(Fe2+3Fe3+2)Si8O22(OH)2 | 589 | 510 | 0 | 375 | |
Rutile (*) | Rutile | TiO2 | 589 | 510 | 0 | 5614 | |
Schorlomite (*) | Garnet | Ca3Ti2(SiFe3+2)O12 | 589 | 510 | 0 | 54 | |
Siderite (*) | Calcite | Fe(CO3) | 589 | 510 | 0 | 6417 | |
Siegenite (*) | Spinel | CoNi2S4 | 589 | 510 | 0 | 249 | |
Sphalerite (*) | Sphalerite | ZnS | 589 | 510 | 0 | 21482 | |
Spinel (*) | Spinel | MgAl2O4 | 589 | 510 | 0 | 1934 | |
Strontianite (*) | Aragonite | Sr(CO3) | 589 | 510 | 0 | 589 | |
Synchysite-(Ce) (*) | None | CaCe(CO3)2F | 589 | 510 | 0 | 232 | |
Tainiolite (*) | Mica | KLiMg2Si4O10F2 | 589 | 510 | 0 | 40 | |
Thorite (*) | Zircon | Th(SiO4) | 589 | 510 | 0 | 1006 | |
Titanite (*) | Titanite | CaTi(SiO4)O | 550 | 550 | 0 | 4899 | |
Tremolite (*) | Amphibole | Ca2(Mg5.0-4.5Fe2+0.0-0.5)Si8O22(OH)2 | 589 | 510 | 0 | 2562 | |
Vanadinite (*) | Apatite | Pb5(VO4)3Cl | 589 | 510 | 0 | 605 | |
Vermiculite (*) | Clay Smectite-vermiculite | Mg0.7(Mg,Fe,Al)6(Si,Al)8O20(OH)4·8H2O | 589 | 510 | 0 | 652 | |
Vesuvianite (*) | Vesuvianite | (Ca,Na)19(Al,Mg,Fe)13(SiO4)10(Si2O7)4(OH,F,O)10 | 589 | 510 | 0 | 1395 | |
Winchite (*) | Amphibole | (NaCa)(Mg4Al)Si8O22(OH)2 | 589 | 510 | 0 | 51 | |
Wollastonite (*) | Wollastonite | CaSiO3 | 589 | 510 | 0 | 1247 | |
Xenotime-(Y) (*) | Zircon | Y(PO4) | 589 | 510 | 0 | 939 | |
Zircon (*) | Zircon | Zr(SiO4) | 589 | 510 | 0 | 5251 | |
Zoisite (*) | Epidote | Ca2Al3[Si2O7][SiO4]O(OH) | 589 | 510 | 0 | 1025 |
Age ID | Locality Notes |
---|---|
Jen_0000931 | MAGMATIC STYLE: Plug and dykes. ASSOCIATED SILICATE ROCKS: Pyroxenite, melilitolite, ijolite, nepheline syenite, fenite. |
Jen_0000932 | MAGMATIC STYLE: Plug and dykes. ASSOCIATED SILICATE ROCKS: Pyroxenite, melilitolite, ijolite, nepheline syenite, fenite. |
Jen_0000933 | MAGMATIC STYLE: Plug and dykes. ASSOCIATED SILICATE ROCKS: Pyroxenite, melilitolite, ijolite, nepheline syenite, fenite. |
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-0394 | 570 | 570 | 570 | Age of carbonatite complex | Diopside, Fluorapatite, Ilmenite, Magnetite, Phlogopite, Titanite | 3632 | Iron Hill (Iron Hill Carbonatite Complex), White Earth District (Powderhorn District), Gunnison Co., Colorado, USA | Iron Hill | Van Gosen (2009) | USGSOFR2009_1005 | |||||||||||
Alexandra-0395 | 510 | 510 | 510 | Age of diabase dikes | 3632 | Iron Hill (Iron Hill Carbonatite Complex), White Earth District (Powderhorn District), Gunnison Co., Colorado, USA | Iron Hill | Van Gosen (2009) | USGSOFR2009_1005 | ||||||||||||
Jen_0000931 | 589 | 569 | 579±10 | Rb-Sr | mica | 3632 | Iron Hill (Iron Hill Carbonatite Complex), White Earth District (Powderhorn District), Gunnison Co., Colorado, USA | Iron Hill | Woolley and Kjarsgaard (2008) | 10.4095/225115 | GSCOF5796 | ||||||||||
Jen_0000932 | 570 | 570 | 570 | K-Ar | 3632 | Iron Hill (Iron Hill Carbonatite Complex), White Earth District (Powderhorn District), Gunnison Co., Colorado, USA | Iron Hill | Woolley and Kjarsgaard (2008) | 10.4095/225115 | GSCOF5796 | |||||||||||
Jen_0000933 | 550 | 550 | 550 | fission-track | titanite | Titanite | 3632 | Iron Hill (Iron Hill Carbonatite Complex), White Earth District (Powderhorn District), Gunnison Co., Colorado, USA | Iron Hill | 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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