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 | 1 | 122176 | 1022 | ||
Aegirine-augite (*) | Pyroxene | (Ca,Na)(Fe3+,Mg,Fe2+)Si2O6 | 1 | 122176 | 286 | ||
Albite (*) | Feldspar | Na(AlSi3O8) | 2 | 122188,122190 | 8803 | ||
Analcime (*) | Analcime | Na(AlSi2O6)·H2O | 4 | 122176,122177,122188,122207 | 1627 | ||
Anorthite (*) | Feldspar | Ca(Al2Si2O8) | 1 | 122176 | 1036 | ||
Aragonite (*) | Aragonite | Ca(CO3) | 1 | 122188 | 3250 | ||
Atacamite (*) | Atacamite | Cu2Cl(OH)3 | 1 | 122188 | 544 | ||
Augite (*) | Pyroxene | (Ca,Mg,Fe)2Si2O6 | 3 | 122176,122190,122201 | 2060 | ||
Calcite (*) | Calcite | Ca(CO3) | 2 | 122176,122188 | 27770 | ||
Chalcocite (*) | None | Cu2S | 1 | 122188 | 5707 | ||
Chalcopyrite (*) | Chalcopyrite | CuFeS2 | 1 | 122188 | 27198 | ||
Chamosite (*) | Chlorite Clay | (Fe2+,Mg,Al,Fe3+)6(Si,Al)4O10(OH,O)8 | 1 | 122182 | 577 | ||
Chlorargyrite (*) | Rocksalt | AgCl | 1 | 122188 | 1382 | ||
Chrysocolla (*) | Allophane | (Cu2-xAlx)H2-xSi2O5(OH)4·nH2O | 1 | 122202 | 3531 | ||
Copper (*) | Copper | Cu | 2 | 122188,122202 | 3846 | ||
Corundum (*) | Corundum | Al2O3 | 7 | 122186,122188,122197,122198,122199,122203,122204 | 1797 | ||
Diopside (*) | Pyroxene | CaMgSi2O6 | 1 | 122190 | 4135 | ||
Epidote (*) | Epidote Clinozoisite | Ca2(Al2Fe3+)[Si2O7][SiO4]O(OH) | 6 | 122182,122188,122194,122195,122196,122202 | 8173 | ||
Epistilbite (*) | Mordenite | Ca3[Si18Al6O48]·16H2O | 1 | 122194 | 138 | ||
Graphite (*) | None | C | 1 | 122192 | 2812 | ||
Gyrolite (*) | Gyrolite | NaCa16(Si23Al)O60(OH)8·14H2O | 3 | 122176,122191,122207 | 142 | ||
Hedenbergite (*) | Pyroxene | CaFe2+Si2O6 | 2 | 122190,122196 | 741 | ||
Ilmenite (*) | Corundum | Fe2+Ti4+O3 | 1 | 122190 | 5433 | ||
Kaersutite (*) | Amphibole | NaCa2(Mg3AlTi4+)(Si6Al2)O22O2 | 1 | 122190 | 179 | ||
Kyanite (*) | Not in a structural group | Al2OSiO4 | 1 | 122184 | 1507 | ||
Larnite (*) | Not in a structural group | Ca2(SiO4) | 1 | 122176 | 48 | ||
Laumontite (*) | Not in a structural group | CaAl2Si4O12·4H2O | 4 | 122179,122194,122197,122199 | 1271 | ||
Lead (*) | Copper | Pb | 1 | 122188 | 192 | ||
Magnetite (*) | Spinel | Fe2+Fe3+2O4 | 3 | 122176,122190,122196 | 14899 | ||
Malachite (*) | Malachite | Cu2(CO3)(OH)2 | 1 | 122188 | 12537 | ||
Mesolite (*) | Natrolite | Na2Ca2(Si9Al6)O30·8H2O | 1 | 122207 | 425 | ||
Monticellite (*) | Olivine | CaMg(SiO4) | 1 | 122176 | 153 | ||
Mordenite (*) | Mordenite | (Na2,Ca,K2)4(Al8Si40)O96·28H2O | 1 | 122180 | 405 | ||
Mullite (*) | None | Al4+2xSi2-2xO10-x (x ≈ 0.4) | 4 | 122197,122199,122200,122203 | 78 | ||
Natrolite (*) | Natrolite | Na2(Si3Al2)O10·2H2O | 2 | 122176,122207 | 1236 | ||
Pargasite (*) | Amphibole | NaCa2(Mg4Al)(Si6Al2)O22(OH)2 | 1 | 122190 | 313 | ||
Perovskite (*) | Perovskite | CaTiO3 | 1 | 122176 | 495 | ||
Pigeonite (*) | Pyroxene | (Mg,Fe,Ca)2Si2O6 | 1 | 122190 | 303 | ||
Plombièrite (*) | Tobermorite | Ca4Si6O16(OH)2(H2O)2·(Ca·5H2O) | 1 | 122176 | 28 | ||
Prehnite (*) | Prehnite | Ca2Al(Si3Al)O10(OH)2 | 7 | 122181,122182,122188,122189,122194,122195,122202 | 1898 | ||
Pseudobrookite (*) | Pseudobrookite | (Fe3+2Ti)O5 | 1 | 122199 | 164 | ||
Quartz (*) | Quartz | SiO2 | 3 | 122176,122190,122194 | 61156 | ||
Rankinite (*) | None | Ca3Si2O7 | 1 | 122176 | 25 | ||
Reyerite (*) | Gyrolite | Na2Ca14Al2Si22O58(OH)8·6H2O | 2 | 122176,122189 | 8 | ||
Sanidine (*) | Feldspar | K(AlSi3O8) | 1 | 122190 | 598 | ||
Saponite (*) | Clay Smectite-vermiculite | (Ca,Na)0.3(Mg,Fe)3(Si,Al)4O10(OH)2·4H2O | 1 | 122207 | 301 | ||
Scolecite (*) | Natrolite | Ca(Si3Al2)O10·3H2O | 3 | 122182,122194,122195 | 390 | ||
Sillimanite (*) | Not in a structural group | Al2SiO5 | 1 | 122185 | 1516 | ||
Spinel (*) | Spinel | MgAl2O4 | 3 | 122186,122188,122199 | 1934 | ||
Thomsonite-Ca (*) | Thomsonite | NaCa2(Al5Si5)O20·6H2O | 2 | 122176,122188 | 452 | ||
Tin (*) | None | Sn | 1 | 122188 | 63 | ||
Titanite (*) | Titanite | CaTi(SiO4)O | 3 | 122176,122194,122196 | 4899 | ||
Tobermorite (*) | Tobermorite | Ca4Si6O17(H2O)2·(Ca·3H2O) | 1 | 122205 | 114 | ||
Wollastonite (*) | Wollastonite | CaSiO3 | 1 | 122176 | 1247 | ||
Xonotlite (*) | None | Ca6Si6O17(OH)2 | 3 | 122189,122191,122193 | 109 | ||
Zircon (*) | Zircon | Zr(SiO4) | 2 | 122190,122196 | 5251 |
Sample | Source Locality | Reference URL |
---|---|---|
FKM-189 | Loch Scridain, Isle Of Mull, Argyll And Bute, Scotland, UK | https://www.rockptx.com/fkm-176-to-fkm-200/#FKM-189 |
All locality data graciously provided by mindat.org
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