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 | 13 | 48351,48352,48354,48356,48357,48358,48359,48360,48361,48362,48363,48364,48365 | 1022 | ||
Aenigmatite (*) | Sapphirine | Na4[Fe2+10Ti2]O4[Si12O36] | 3 | 48359,48361,48363 | 133 | ||
Albite (*) | Feldspar | Na(AlSi3O8) | 9 | 48351,48354,48357,48358,48360,48361,48363,48364,48365 | 8803 | ||
Allargentum (*) | Allargentum | Ag1-xSbx (x ≈ 0.09-0.16) | 1 | 48364 | 69 | ||
Analcime (*) | Analcime | Na(AlSi2O6)·H2O | 7 | 48351,48354,48356,48359,48362,48363,48364 | 1627 | ||
Andradite (*) | Garnet | Ca3Fe3+2(SiO4)3 | 1 | 48358 | 1534 | ||
Annite (*) | Mica Clay | KFe2+3(AlSi3O10)(OH)2 | 1 | 48359 | 356 | ||
Antimony (*) | Arsenic | Sb | 1 | 48364 | 363 | ||
Arfvedsonite (*) | Amphibole | NaNa2(Fe2+4Fe3+)Si8O22(OH)2 | 9 | 48351,48354,48357,48359,48361,48362,48363,48364,48365 | 295 | ||
Arsenopyrite (*) | Arsenopyrite | FeAsS | 0 | 9052 | |||
Astrophyllite (*) | Astrophyllite | K2NaFe2+7Ti2(Si4O12)2O2(OH)4F | 5 | 48354,48359,48360,48361,48362 | 161 | ||
Augite (*) | Pyroxene | (Ca,Mg,Fe)2Si2O6 | 1 | 48365 | 2060 | ||
Bavenite (*) | None | Ca4Be2+xAl2-xSi9O26-x(OH)2+x (x = 0 to 1) | 1 | 48358 | 255 | ||
Bohseite (*) | Bavenite | Ca4Be3+xAl1-xSi9O25-x(OH)3+x (x = 0 to 1) | 0 | 5 | |||
Britholite-(Ce) (*) | Apatite | (Ce,Ca)5(SiO4)3(OH) | 1 | 48361 | 115 | ||
Calcite (*) | Calcite | Ca(CO3) | 1 | 48358 | 27770 | ||
Catapleiite (*) | Catapleiite | Na2Zr(Si3O9)·2H2O | 2 | 48359,48363 | 113 | ||
Chabazite-Na (*) | Chabazite | (Na3K)[Al4Si8O24]·11H2O | 1 | 48352 | 66 | ||
Chalcostibite (*) | Chalcostibite | CuSbS2 | 1 | 48364 | 162 | ||
Chkalovite (*) | Cristobalite | Na2BeSi2O6 | 1 | 48361 | 16 | ||
Dyscrasite (*) | Allargentum | Ag3+xSb1-x (x ≈ 0.2) | 1 | 48364 | 180 | ||
Epidote (*) | Epidote Clinozoisite | Ca2(Al2Fe3+)[Si2O7][SiO4]O(OH) | 1 | 48358 | 8173 | ||
Epistolite (*) | None | (Na )Nb2Na3Ti(Si2O7)2O2(OH)2(H2O)4 | 2 | 48354,48356 | 16 | ||
Eudialyte (*) | Eudialyte | Na15Ca6Fe3Zr3Si(Si25O73)(O,OH,H2O)3(Cl,OH)2 | 10 | 48351,48354,48356,48357,48359,48360,48361,48362,48363,48365 | 182 | ||
Fergusonite-(Y) (*) | Scheelite | YNbO4 | 1 | 48359 | 196 | ||
Fluorapatite (*) | Apatite | Ca5(PO4)3F | 2 | 48357,48363 | 2740 | ||
Fluorite (*) | Fluorite | CaF2 | 2 | 48359,48360 | 9617 | ||
Galena (*) | Rocksalt | PbS | 3 | 48359,48363,48364 | 24243 | ||
Gittinsite (*) | Thortveitite | CaZrSi2O7 | 1 | 48359 | 11 | ||
Hematite (*) | Corundum | Fe2O3 | 1 | 48358 | 14640 | ||
Hydroxylapatite (*) | Apatite | Ca5(PO4)3OH | 0 | 367 | |||
Ilvaite (*) | Ilvaite | CaFe3+Fe2+2O(Si2O7)(OH) | 1 | 48358 | 197 | ||
Karupmøllerite-Ca (*) | Labuntsovite | (Na,Ca,K)2Ca(Nb,Ti)4(Si4O12)2(O,OH)4·7H2O | 1 | 48357 | 1 | ||
Kupletskite (*) | Astrophyllite | K2NaMn2+7Ti2(Si4O12)2O2(OH)4F | 0 | 33 | |||
Kyanite (*) | Not in a structural group | Al2OSiO4 | 0 | 1507 | |||
Leucophanite (*) | None | NaCaBeSi2O6F | 1 | 48360 | 55 | ||
Löllingite (*) | Löllingite | FeAs2 | 1 | 48364 | 762 | ||
Lovozerite (*) | Lovozerite | Na3CaZrSi6O15(OH)3 | 1 | 48351 | 19 | ||
Lueshite (*) | Perovskite | NaNbO3 | 2 | 48357,48363 | 16 | ||
Microcline (*) | Feldspar | K(AlSi3O8) | 6 | 48351,48354,48361,48362,48363,48365 | 4924 | ||
Molybdenite (*) | Molybdenite | MoS2 | 2 | 48354,48363 | 5800 | ||
Monazite-(Ce) (*) | Monazite | Ce(PO4) | 1 | 48363 | 945 | ||
Nacareniobsite-(Ce) (*) | None | (Ca3REE)Na3Nb(Si2O7)2(OF)F2 | 2 | 48351,48359 | 10 | ||
Narsarsukite (*) | None | Na2(Ti,Fe3+)Si4(O,F)11 | 1 | 48365 | 34 | ||
Natrolite (*) | Natrolite | Na2(Si3Al2)O10·2H2O | 8 | 48351,48352,48354,48357,48360,48362,48363,48364 | 1236 | ||
Naujakasite (*) | None | Na6Fe2+Al4Si8O26 | 0 | 7 | |||
Nepheline (*) | Tridymite | Na3K(Al4Si4O16) | 5 | 48354,48359,48360,48362,48363 | 884 | ||
Neptunite (*) | Neptunite | KNa2LiFe2+2Ti2Si8O24 | 2 | 48354,48363 | 49 | ||
Pectolite (*) | Pectolite | NaCa2Si3O8(OH) | 3 | 48354,48359,48361 | 363 | ||
Polylithionite (*) | Mica | KLi2AlSi4O10F2 | 3 | 48354,48359,48361 | 89 | ||
Potassic-arfvedsonite (*) | Amphibole | KNa2(Fe2+4Fe3+)Si8O22(OH)2 | 1 | 48356 | 14 | ||
Prehnite (*) | Prehnite | Ca2Al(Si3Al)O10(OH)2 | 0 | 1898 | |||
Pyrolusite (*) | Rutile | MnO2 | 0 | 3106 | |||
Quartz (*) | Quartz | SiO2 | 1 | 48365 | 61156 | ||
Rinkite-(Ce) (*) | None | (Ca3REE)Na(NaCa)Ti(Si2O7)2(OF)F2 | 5 | 48359,48360,48361,48362,48363 | 53 | ||
Schizolite (*) | Pectolite | NaCaMnSi3O8(OH) | 0 | 10 | |||
Senarmontite (*) | Arsenolite | Sb2O3 | 1 | 48364 | 179 | ||
Skinnerite (*) | None | Cu3SbS3 | 1 | 48364 | 11 | ||
Sodalite (*) | Cancrinite-sodalite Sodalite | Na4(Si3Al3)O12Cl | 9 | 48351,48354,48356,48357,48359,48361,48362,48363,48364 | 444 | ||
Sphaerobertrandite (*) | None | Be3(SiO4)(OH)2 | 1 | 48361 | 11 | ||
Sphalerite (*) | Sphalerite | ZnS | 6 | 48352,48354,48360,48363,48364,48365 | 21482 | ||
Steenstrupine-(Ce) (*) | None | Na14Ce6Mn2+2Fe3+2Zr(PO4)7Si12O36(OH)2·3H2O | 8 | 48351,48352,48354,48356,48357,48362,48363,48364 | 28 | ||
Tetrahedrite-(Zn) (*) | Tetrahedrite | Cu6(Cu4Zn2)Sb4S13 | 1 | 48364 | 5317 | ||
Thalcusite (*) | Bukovite | (Cu,Fe)4Tl2S4 | 1 | 48351 | 13 | ||
Tugtupite (*) | Cancrinite-sodalite Sodalite | Na4BeAlSi4O12Cl | 2 | 48361,48362 | 12 | ||
Tundrite-(Ce) (*) | Tundrite | Na2Ce2TiO2(SiO4)(CO3)2 | 0 | 6 | |||
Tuperssuatsiaite (*) | Palygorskite | Na2(Fe3+,Mn2+)3Si8O20(OH)2·4H2O | 2 | 48354,48357 | 10 | ||
Turkestanite (*) | Steacyite | (K, )(Ca,Na)2ThSi8O20·nH2O | 1 | 48365 | 9 | ||
Ussingite (*) | None | Na2AlSi3O8(OH) | 4 | 48351,48352,48354,48364 | 24 | ||
Valentinite (*) | None | Sb2O3 | 1 | 48364 | 369 | ||
Zircon (*) | Zircon | Zr(SiO4) | 1 | 48358 | 5251 |
Sample | Source Locality | Reference URL |
---|---|---|
FKM-77 | Kangerluarsuk Fjord, Ilímaussaq Complex, Narsaq, Kujalleq, Greenland, Denmark | https://www.rockptx.com/fkm-76-to-fkm-100/#FKM-77 |
FKM-180 | Kangerluarsuk Fjord, Ilímaussaq Complex, Narsaq, Kujalleq, Greenland, Denmark | https://www.rockptx.com/fkm-176-to-fkm-200/#FKM-180 |
FKM-181 | Kangerluarsuk Fjord, Ilímaussaq Complex, Narsaq, Kujalleq, Greenland, Denmark | https://www.rockptx.com/fkm-176-to-fkm-200/#FKM-181 |
R060975 | Lilleelv, Head Of Kangerluarsuk, Kangerluarsuk Fjord, Ilímaussaq Complex, Narsaq, Kujalleq, Greenland, Denmark | https://rruff.info/R060975 |
All locality data graciously provided by mindat.org
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