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. |
Axinite | Chlorite | Clay | Feldspar | Garnet | Gypsum | Mica | None | Prehnite | Pumpellyite |
Quartz | Serpentine | Sphalerite | Titanite |
Albite (*) | Axinite-(Fe) (*) | Axinite-(Mn) (*) | Berthierine (*) | Chamosite (*) |
Gypsum (*) | Muscovite (*) | Prehnite (*) | Pumpellyite-(Mn2+) (*) | Quartz (*) |
Spessartine (*) | Sphalerite (*) | Titanite (*) |
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 |
---|---|---|---|---|---|---|---|
Albite (*) | Feldspar | Na(AlSi3O8) | 1 | 87501 | 8803 | ||
Axinite-(Fe) (*) | Axinite | Ca4Fe2+2Al4[B2Si8O30](OH)2 | 1 | 87499 | 260 | ||
Axinite-(Mn) (*) | Axinite | Ca4Mn2+2Al4[B2Si8O30](OH)2 | 1 | 87501 | 88 | ||
Berthierine (*) | Clay Serpentine | (Fe2+,Fe3+,Al)3(Si,Al)2O5(OH)4 | 1 | 87501 | 59 | ||
Chamosite (*) | Chlorite Clay | (Fe2+,Mg,Al,Fe3+)6(Si,Al)4O10(OH,O)8 | 1 | 87501 | 577 | ||
Gypsum (*) | Gypsum | Ca(SO4)·2H2O | 1 | 87499 | 6890 | ||
Muscovite (*) | Mica Clay | KAl2(Si3Al)O10(OH)2 | 1 | 87501 | 17380 | ||
Prehnite (*) | Prehnite | Ca2Al(Si3Al)O10(OH)2 | 1 | 87501 | 1898 | ||
Pumpellyite-(Mn2+) (*) | Pumpellyite | Ca2Mn2+Al2(Si2O7)(SiO4)(OH)2·H2O | 1 | 87501 | 15 | ||
Quartz (*) | Quartz | SiO2 | 1 | 87501 | 61156 | ||
Spessartine (*) | Garnet | Mn2+3Al2(SiO4)3 | 1 | 87501 | 1214 | ||
Sphalerite (*) | Sphalerite | ZnS | 1 | 87501 | 21482 | ||
Titanite (*) | Titanite | CaTi(SiO4)O | 1 | 87501 | 4899 |
Sample | Source Locality | Reference URL |
---|---|---|
All locality data graciously provided by mindat.org
All age data...
Other copyright data...