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 | Garnet | None | Prehnite | Pyroxene | Rocksalt | Spurrite-Afwillite | Wurtzite | 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 |
---|---|---|---|---|---|---|---|
Actinolite (*) | Amphibole | Ca2(Mg4.5-2.5Fe2+0.5-2.5)Si8O22(OH)2 | 0 | 3419 | |||
Andradite (*) | Garnet | Ca3Fe3+2(SiO4)3 | 0 | 1534 | |||
Borcarite (*) | None | Ca4MgB4O6(CO3)2(OH)6 | 0 | 6 | |||
Bultfonteinite (*) | Spurrite-Afwillite | Ca2SiO3(OH)F·H2O | 0 | 20 | |||
Cahnite (*) | Zircon | Ca2B(AsO4)(OH)4 | 0 | 13 | |||
Diopside (*) | Pyroxene | CaMgSi2O6 | 0 | 4135 | |||
Galena (*) | Rocksalt | PbS | 0 | 24243 | |||
Hedenbergite (*) | Pyroxene | CaFe2+Si2O6 | 0 | 741 | |||
Nifontovite (*) | None | Ca3[BO(OH)2]6·2H2O | 0 | 5 | |||
Olshanskyite (*) | None | Ca2[B3O3(OH)6]OH·3H2O | 0 | 3 | |||
Pentahydroborite (*) | None | CaB2O(OH)6·2H2O | 0 | 5 | |||
Prehnite (*) | Prehnite | Ca2Al(Si3Al)O10(OH)2 | 0 | 1898 | |||
Roweite (*) | None | Ca2Mn2+2B4O7(OH)6 | 0 | 4 | |||
Tremolite (*) | Amphibole | Ca2(Mg5.0-4.5Fe2+0.0-0.5)Si8O22(OH)2 | 0 | 2562 | |||
Wurtzite (*) | Wurtzite | ZnS | 0 | 372 |
Sample | Source Locality | Reference URL |
---|---|---|
R150028 | Shijiangshan Mine (Dashishan Mine), Linxi, Linxi Co., Ulanhad League (Chifeng Prefecture), Inner Mongolia, China | https://rruff.info/R150028 |
R170043 | Shijiangshan Mine (Dashishan Mine), Linxi, Linxi Co., Ulanhad League (Chifeng Prefecture), Inner Mongolia, China | https://rruff.info/R170043 |
All locality data graciously provided by mindat.org
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