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 | Ardennite | Epidote | Garnet | None | Rutile |
Ardennite-(As) (*) | Ardennite-(V) (*) | Clino-suenoite (*) | Piemontite (*) | Pyrolusite (*) |
Spessartine (*) | Todorokite (*) |
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 |
---|---|---|---|---|---|---|---|
Ardennite-(As) (*) | Ardennite | Mn2+4Al4(AlMg)(AsO4)(SiO4)2(Si3O10)(OH)6 | 0 | 34 | |||
Ardennite-(V) (*) | Ardennite | Mn2+4Al4(AlMg)(VO4)(SiO4)2(Si3O10)(OH)6 | 0 | 11 | |||
Clino-suenoite (*) | Amphibole | Mn2+2Mg5Si8O22(OH)2 | 0 | 57 | |||
Piemontite (*) | Epidote | Ca2(Al2Mn3+)[Si2O7][SiO4]O(OH) | 0 | 260 | |||
Pyrolusite (*) | Rutile | MnO2 | 0 | 3106 | |||
Spessartine (*) | Garnet | Mn2+3Al2(SiO4)3 | 0 | 1214 | |||
Todorokite (*) | None | (Na,Ca,K,Ba,Sr)1-x(Mn,Mg,Al)6O12·3-4H2O | 0 | 433 |
Sample | Source Locality | Reference URL |
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All locality data graciously provided by mindat.org
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