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 | Apatite | Cancrinite-sodalite | Eudialyte | None | Pectolite | Sapphirine | Sodalite | Sphalerite |
Aenigmatite (*) | Arfvedsonite (*) | Britholite-(Ce) (*) | Eudialyte (*) | Naujakasite (*) |
Pectolite (*) | Rinkite-(Ce) (*) | Sodalite (*) | Sphalerite (*) | Steenstrupine-(Ce) (*) |
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 |
---|---|---|---|---|---|---|---|
Aenigmatite (*) | Sapphirine | Na4[Fe2+10Ti2]O4[Si12O36] | 0 | 133 | |||
Arfvedsonite (*) | Amphibole | NaNa2(Fe2+4Fe3+)Si8O22(OH)2 | 0 | 295 | |||
Britholite-(Ce) (*) | Apatite | (Ce,Ca)5(SiO4)3(OH) | 0 | 115 | |||
Eudialyte (*) | Eudialyte | Na15Ca6Fe3Zr3Si(Si25O73)(O,OH,H2O)3(Cl,OH)2 | 0 | 182 | |||
Naujakasite (*) | None | Na6Fe2+Al4Si8O26 | 0 | 7 | |||
Pectolite (*) | Pectolite | NaCa2Si3O8(OH) | 0 | 363 | |||
Rinkite-(Ce) (*) | None | (Ca3REE)Na(NaCa)Ti(Si2O7)2(OF)F2 | 0 | 53 | |||
Sodalite (*) | Cancrinite-sodalite Sodalite | Na4(Si3Al3)O12Cl | 0 | 444 | |||
Sphalerite (*) | Sphalerite | ZnS | 0 | 21482 | |||
Steenstrupine-(Ce) (*) | None | Na14Ce6Mn2+2Fe3+2Zr(PO4)7Si12O36(OH)2·3H2O | 0 | 28 |
Sample | Source Locality | Reference URL |
---|---|---|
R061088 | Naujakasik (Naajakasik), Tunulliarfik Fjord, Ilímaussaq Complex, Narsaq, Kujalleq, Greenland, Denmark | https://rruff.info/R061088 |
All locality data graciously provided by mindat.org
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