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. |
Analcime | Baddeleyite | Cancrinite-sodalite | Clinozoisite | Corundum | Danburite | Epidote | Feldspar | Fluorite | Garnet |
Hellandite | Ludwigite | None | Not in a structural group | Quartz | Rutile | Sodalite | Spinel | Titanite | 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 |
---|---|---|---|---|---|---|---|
Afghanite (*) | Cancrinite-sodalite | (Na,K)22Ca10(Si24Al24)O96(SO4)6Cl6 | 1 | 0.236 | 0 | 25 | |
Analcime (*) | Analcime | Na(AlSi2O6)·H2O | 1 | 0.236 | 0 | 1627 | |
Anatase (*) | Not in a structural group | TiO2 | 1 | 0.236 | 0 | 2162 | |
Andradite (*) | Garnet | Ca3Fe3+2(SiO4)3 | 1 | 0.236 | 0 | 1534 | |
Anorthite (*) | Feldspar | Ca(Al2Si2O8) | 1 | 0.236 | 0 | 1036 | |
Baddeleyite (*) | Baddeleyite | ZrO2 | 1 | 0.236 | 0 | 238 | |
Danburite (*) | Danburite | CaB2Si2O8 | 1 | 0.236 | 0 | 148 | |
Epidote (*) | Epidote Clinozoisite | Ca2(Al2Fe3+)[Si2O7][SiO4]O(OH) | 1 | 0.236 | 0 | 8173 | |
Fluorite (*) | Fluorite | CaF2 | 1 | 0.236 | 0 | 9617 | |
Hellandite-(Ce) (*) | Hellandite | (Ca,REE)4Ce2Al 2(B4Si4O22)(OH)2 | 1 | 0.236 | 0 | 8 | |
Helvine (*) | Sodalite Cancrinite-sodalite | Be3Mn2+4(SiO4)3S | 1 | 0.236 | 0 | 237 | |
Hematite (*) | Corundum | Fe2O3 | 1 | 0.236 | 0 | 14640 | |
Magnetite (*) | Spinel | Fe2+Fe3+2O4 | 1 | 0.236 | 0 | 14899 | |
Nepheline (*) | Tridymite | Na3K(Al4Si4O16) | 1 | 0.236 | 0 | 884 | |
Quartz (*) | Quartz | SiO2 | 1 | 0.236 | 0 | 61156 | |
Rutile (*) | Rutile | TiO2 | 1 | 0.236 | 0 | 5614 | |
Sodalite (*) | Cancrinite-sodalite Sodalite | Na4(Si3Al3)O12Cl | 1 | 0.236 | 0 | 444 | |
Stillwellite-(Ce) (*) | None | CeBSiO5 | 1 | 0.236 | 0 | 19 | |
Thorite (*) | Zircon | Th(SiO4) | 1 | 0.236 | 0 | 1006 | |
Titanite (*) | Titanite | CaTi(SiO4)O | 1 | 0.236 | 0 | 4899 | |
Vonsenite (*) | Ludwigite | Fe2+2Fe3+O2(BO3) | 1 | 0.236 | 0 | 62 | |
Zircon (*) | Zircon | Zr(SiO4) | 1 | 0.236 | 0 | 5251 |
Age ID | Locality Notes |
---|---|
Michelle_0149 | Trachyte, poggio translates to "Knoll" |
Michelle_0150_c | Ignimbrite C of Locardi |
Michelle_0151 | (Tufo rosso a scorie nere auct.) |
Michelle_0152 | Black pozzolana (Ignimbrite b?) |
Michelle_0153 | Lc-Phonolite |
Michelle_0154 | Tephritic Lc-phonolite |
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_0149 | 0.292 | 0.236 | 0.264±0.028 | K-Ar | Age of trachyte | sanidine | 10 | Yes | Sanidine | 5749 | Vico Volcanic Complex (Vico Lake), Viterbo Province, Lazio, Italy | Poggio Cavaliere | Fornaseri (1985) | RDSIMF40_73 | Age of trachyte | ||||||
Michelle_0150_c | 0.46 | 0.38 | 0.420±0.04 | K-Ar | Age of Ignimbrite C of Locardi | sanidine | VS47C | Yes | Sanidine | 5749 | Vico Volcanic Complex (Vico Lake), Viterbo Province, Lazio, Italy | La Rocca | Fornaseri (1985) | RDSIMF40_73 | Age of Ignimbrite C of Locardi | ||||||
Michelle_0151 | 0.64 | 0.4 | 0.520±0.12 | K-Ar | sanidine | 9 | Yes | Sanidine | 5749 | Vico Volcanic Complex (Vico Lake), Viterbo Province, Lazio, Italy | C.le Umilta | Fornaseri (1985) | RDSIMF40_73 | ||||||||
Michelle_0152 | 0.86 | 0.42 | 0.640±0.22 | K-Ar | sanidine | 8 | Yes | Sanidine | 5749 | Vico Volcanic Complex (Vico Lake), Viterbo Province, Lazio, Italy | C.le Servelli | Fornaseri (1985) | RDSIMF40_73 | ||||||||
Michelle_0153 | 0.91 | 0.49 | 0.700±0.21 | K-Ar | Age of lc-phonolite | sanidine | 7 | Yes | Sanidine | 5749 | Vico Volcanic Complex (Vico Lake), Viterbo Province, Lazio, Italy | San Rocco | Fornaseri (1985) | RDSIMF40_73 | Age of lc-phonolite | ||||||
Michelle_0154 | 1 | 0.64 | 0.820±0.18 | K-Ar | Age of tephritic lc-phonolite | sanidine | 6 | Yes | Sanidine | 5749 | Vico Volcanic Complex (Vico Lake), Viterbo Province, Lazio, Italy | San Martino | Fornaseri (1985) | RDSIMF40_73 | Age of tephritic lc-phonolite |
Sample | Source Locality | Reference URL |
---|---|---|
All locality data graciously provided by mindat.org
All age data...
Other copyright data...