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 |
---|---|---|---|---|---|---|---|
Analcime (*) | Analcime | Na(AlSi2O6)·H2O | 1 | 69195 | 1627 | ||
Anhydrite (*) | Not in a structural group | Ca(SO4) | 4 | 69196,69197,69198,69199 | 1588 | ||
Ankerite (*) | None | Ca(Fe2+,Mg)(CO3)2 | 2 | 69196,69197 | 3092 | ||
Aphthitalite (*) | Aphthitalite | K3Na(SO4)2 | 1 | 69197 | 77 | ||
Arcanite (*) | Arcanite | K2(SO4) | 1 | 69199 | 30 | ||
Baddeleyite (*) | Baddeleyite | ZrO2 | 0.288 | 0.15 | 2 | 69193,69195 | 238 |
Baryte (*) | Baryte | Ba(SO4) | 0.288 | 0.15 | 2 | 69193,69195 | 11547 |
Boulangerite (*) | None | Pb5Sb4S11 | 1 | 69196 | 843 | ||
Calcite (*) | Calcite | Ca(CO3) | 2.4 | 2.2 | 7 | 69195,69196,69197,69198,69199,69201,69203 | 27770 |
Celestine (*) | Baryte | Sr(SO4) | 1 | 69197 | 1252 | ||
Cesanite (*) | Apatite | Ca2Na3(SO4)3OH | 1 | 69197 | 3 | ||
Chalcocite (*) | None | Cu2S | 1 | 69196 | 5707 | ||
Cuspidine (*) | Wöhlerite | Ca8(Si2O7)2F4 | 1 | 69195 | 67 | ||
Danburite (*) | Danburite | CaB2Si2O8 | 0.288 | 0.15 | 1 | 69193 | 148 |
Dawsonite (*) | None | NaAl(CO3)(OH)2 | 2.4 | 2.2 | 2 | 69201,69203 | 90 |
Dolomite (*) | None | CaMg(CO3)2 | 2.4 | 2.2 | 5 | 69196,69197,69198,69201,69203 | 9895 |
Epidote (*) | Epidote Clinozoisite | Ca2(Al2Fe3+)[Si2O7][SiO4]O(OH) | 2 | 69197,69198 | 8173 | ||
Fluorite (*) | Fluorite | CaF2 | 1 | 69195 | 9617 | ||
Forsterite (*) | Olivine | Mg2(SiO4) | 1 | 69195 | 1188 | ||
Gehlenite (*) | Melilite | Ca2Al(SiAl)O7 | 0.288 | 0.15 | 1 | 69193 | 114 |
Glauberite (*) | None | Na2Ca(SO4)2 | 1 | 69197 | 137 | ||
Görgeyite (*) | None | K2Ca5(SO4)6·H2O | 2 | 69197,69199 | 11 | ||
Gypsum (*) | Gypsum | Ca(SO4)·2H2O | 3 | 69196,69197,69198 | 6890 | ||
Haüyne (*) | Sodalite Cancrinite-sodalite | Na3Ca(Si3Al3)O12(SO4) | 2 | 69195,69198 | 158 | ||
Hercynite (*) | Spinel | Fe2+Al2O4 | 0.288 | 0.15 | 1 | 69193 | 407 |
Halloysite-10Å (*) | Clay Kaolinite | Al2Si2O5(OH)4·2H2O | 1 | 69195 | 62 | ||
Kalistrontite (*) | Palmierite | K2Sr(SO4)2 | 1 | 69197 | 11 | ||
Kimzeyite (*) | Garnet | Ca3Zr2(SiAl2)O12 | 0.288 | 0.15 | 1 | 69193 | 17 |
Leucite (*) | Analcime | K(AlSi2O6) | 0.288 | 0.15 | 3 | 69193,69195,69198 | 233 |
Magnetite (*) | Spinel | Fe2+Fe3+2O4 | 0.288 | 0.15 | 2 | 69193,69195 | 14899 |
Marcasite (*) | Marcasite | FeS2 | 2.4 | 2.2 | 5 | 69198,69201,69202,69203,69204 | 5674 |
Montmorillonite (*) | Clay Smectite-vermiculite | (Na,Ca)0.3(Al,Mg)2Si4O10(OH)2·nH2O | 1 | 69195 | 1508 | ||
Muscovite (*) | Mica Clay | KAl2(Si3Al)O10(OH)2 | 1 | 69197 | 17380 | ||
Nepheline (*) | Tridymite | Na3K(Al4Si4O16) | 1 | 69195 | 884 | ||
Nosean (*) | Sodalite Cancrinite-sodalite | Na8(Si6Al6)O24(SO4)·H2O | 1 | 69198 | 75 | ||
Phlogopite (*) | Mica Clay | KMg3(AlSi3O10)(OH)2 | 1 | 69198 | 2273 | ||
Pyrite (*) | Pyrite | FeS2 | 2.4 | 0.15 | 6 | 69193,69196,69197,69198,69202,69204 | 39462 |
Quartz (*) | Quartz | SiO2 | 1 | 69197 | 61156 | ||
Realgar (*) | None | AsS | 2 | 69196,69198 | 712 | ||
Sanidine (*) | Feldspar | K(AlSi3O8) | 1 | 69195 | 598 | ||
Sodalite (*) | Cancrinite-sodalite Sodalite | Na4(Si3Al3)O12Cl | 2 | 69195,69198 | 444 | ||
Spinel (*) | Spinel | MgAl2O4 | 0.288 | 0.15 | 2 | 69193,69195 | 1934 |
Sulphur (*) | Sulphur | S | 2.4 | 2.2 | 2 | 69202,69204 | 2045 |
Syngenite (*) | Syngenite | K2Ca(SO4)2·H2O | 1 | 69199 | 44 | ||
Titanite (*) | Titanite | CaTi(SiO4)O | 0.288 | 0.15 | 2 | 69193,69195 | 4899 |
Topaz (*) | Topaz | Al2SiO4F2 | 0.288 | 0.15 | 1 | 69193 | 1476 |
Tuscanite (*) | None | KCa6(Si,Al)10O22(SO4,CO3)2(OH)·H2O | 1 | 69195 | 10 | ||
Vesuvianite (*) | Vesuvianite | (Ca,Na)19(Al,Mg,Fe)13(SiO4)10(Si2O7)4(OH,F,O)10 | 2 | 69195,69197 | 1395 | ||
Wollastonite (*) | Wollastonite | CaSiO3 | 1 | 69195 | 1247 | ||
Zircon (*) | Zircon | Zr(SiO4) | 0.288 | 0.15 | 1 | 69193 | 5251 |
Age ID | Locality Notes |
---|---|
Michelle_0073 | Rhyolite |
Michelle_269 | Pizzo Prato pyroclastic flow. Sample described as having been retrieved from a block of contact metamorphic ejecta in Anguillara Sabazia near Lake Martignano |
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 | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Michelle_269 | 0.288 | 0.15 | 0.288-0.150 | Stratigraphy | Age of ignimbrite | Gehlenite, Kimzeyite, Sarcolite | 48166 | Anguillara Sabazia (Anguillara), Bracciano Lake, Metropolitan City Of Rome Capital, Lazio, Italy | Anguillara Sabazia | De Rita et al. (1996) | 10.1144/GSL.SP.1996.110.01.17 | GSLSP110_225 | See Figure 3. Pizzo Prato falls between two dated tuffs, Sacrofano Yellow Tuff (0.288) and Vican Red Tuff (.150 ma) | ||||||||
Michelle_0073 | 2.4 | 2.2 | 2.3±0.1 | K-Ar | Age of rhyolite | feldspar | K24 | 238843 | Canale Monterano, Manziana, Bracciano Lake, Metropolitan City Of Rome Capital, Lazio, Italy | Canale Monterano | Fornaseri (1985) | RDSIMF40_73 | Age of rhyolite |
Sample | Source Locality | Reference URL |
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