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. |
Amphibole | Brucite | Calcite | Clay | Feldspar | Humite | Ludwigite | None | Talc |
Actinolite (*) | Albite (*) | Brucite (*) | Calcite (*) | Clinohumite (*) |
Dolomite (*) | Karlite (*) | Ludwigite (*) | Talc (*) |
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 |
---|---|---|---|---|---|---|---|
Actinolite (*) | Amphibole | Ca2(Mg4.5-2.5Fe2+0.5-2.5)Si8O22(OH)2 | 0 | 3419 | |||
Albite (*) | Feldspar | Na(AlSi3O8) | 0 | 8803 | |||
Brucite (*) | Brucite | Mg(OH)2 | 0 | 462 | |||
Calcite (*) | Calcite | Ca(CO3) | 0 | 27770 | |||
Clinohumite (*) | Humite | Mg9(SiO4)4F2 | 0 | 236 | |||
Dolomite (*) | None | CaMg(CO3)2 | 0 | 9895 | |||
Karlite (*) | None | (Mg,Al)6.5(BO3)3(OH)4( ,Cl)0.5 | 0 | 3 | |||
Ludwigite (*) | Ludwigite | Mg2Fe3+O2(BO3) | 0 | 134 | |||
Talc (*) | Clay Talc | Mg3Si4O10(OH)2 | 0 | 3337 |
Sample | Source Locality | Reference URL |
---|---|---|
All locality data graciously provided by mindat.org
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