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. |
Amphibole | Analcime | Baryte | Burbankite | Calcite | Cancrinite | Cancrinite-sodalite | Clay | Feldspar | Fluorite |
Mica | None | Pyrite | Pyroxene | Quartz | Sodalite | Sphalerite | Spinel | Tridymite | Zircon |
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 | 1344 | 1310 | 0 | 1022 | |
Aegirine-augite (*) | Pyroxene | (Ca,Na)(Fe3+,Mg,Fe2+)Si2O6 | 1344 | 1310 | 0 | 286 | |
Albite (*) | Feldspar | Na(AlSi3O8) | 1344 | 1310 | 0 | 8803 | |
Analcime (*) | Analcime | Na(AlSi2O6)·H2O | 1344 | 1310 | 0 | 1627 | |
Arfvedsonite (*) | Amphibole | NaNa2(Fe2+4Fe3+)Si8O22(OH)2 | 1344 | 1310 | 0 | 295 | |
Baryte (*) | Baryte | Ba(SO4) | 1344 | 1310 | 0 | 11547 | |
Burbankite (*) | Burbankite | (Na,Ca)3(Sr,Ba,Ce)3(CO3)5 | 1344 | 1310 | 0 | 52 | |
Calcite (*) | Calcite | Ca(CO3) | 1344 | 1310 | 0 | 27770 | |
Cancrinite (*) | Cancrinite | (Na,Ca, )8(Al6Si6)O24(CO3,SO4)2·2H2O | 1344 | 1310 | 0 | 232 | |
Fluorite (*) | Fluorite | CaF2 | 1344 | 1310 | 0 | 9617 | |
Katophorite (*) | Amphibole | Na(NaCa)(Mg4Al)(Si7Al)O22(OH)2 | 1344 | 1310 | 0 | 46 | |
Magnetite (*) | Spinel | Fe2+Fe3+2O4 | 1344 | 1310 | 0 | 14899 | |
Muscovite (*) | Mica Clay | KAl2(Si3Al)O10(OH)2 | 1344 | 1310 | 0 | 17380 | |
Nepheline (*) | Tridymite | Na3K(Al4Si4O16) | 1344 | 1310 | 0 | 884 | |
Pyrite (*) | Pyrite | FeS2 | 1344 | 1310 | 0 | 39462 | |
Quartz (*) | Quartz | SiO2 | 1344 | 1310 | 0 | 61156 | |
Riebeckite (*) | Amphibole | Na2(Fe2+3Fe3+2)Si8O22(OH)2 | 1344 | 1310 | 0 | 375 | |
Siderite (*) | Calcite | Fe(CO3) | 1344 | 1310 | 0 | 6417 | |
Sodalite (*) | Cancrinite-sodalite Sodalite | Na4(Si3Al3)O12Cl | 1344 | 1310 | 0 | 444 | |
Sphalerite (*) | Sphalerite | ZnS | 1344 | 1310 | 0 | 21482 | |
Zircon (*) | Zircon | Zr(SiO4) | 1344 | 1310 | 0 | 5251 |
Age ID | Locality Notes |
---|---|
Jen_0001036 | MAGMATIC STYLE: Major intrusions - central plug and smaller bodies. ASSOCIATED SILICATE ROCKS: Nepheline syenite, pulaskite, syenite, ijolite, malignite, perthosite and lamprophyres. |
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 | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Jen_0001036 | 1344 | 1310 | 1327±17 | Rb-Sr | whole rock | 1959 | Ikka-Grønnedal Complex (Ika-Grønnedal), Sermersooq, Greenland, Denmark | Gronnedal-Ika | Woolley and Kjarsgaard (2008) | 10.4095/225115 | GSCOF5796 |
Sample | Source Locality | Reference URL |
---|---|---|
All locality data graciously provided by mindat.org
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