| 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. |
| Aphthitalite | Calcite | None | Olivine | Spurrite-Afwillite | Wollastonite | Wöhlerite |
| Afwillite (*) | Calcite (*) | Cuspidine (*) | Merwinite (*) | Monticellite (*) |
| Rankinite (*) | Spurrite (*) | Tilleyite (*) | Wollastonite (*) |
| 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 |
|---|---|---|---|---|---|---|---|
| Afwillite (*) | Spurrite-Afwillite | Ca3[SiO4][SiO2(OH)2]·2H2O | 0 | 41 | |||
| Calcite (*) | Calcite | Ca(CO3) | 0 | 27770 | |||
| Cuspidine (*) | Wöhlerite | Ca8(Si2O7)2F4 | 0 | 67 | |||
| Merwinite (*) | Aphthitalite | Ca3Mg(SiO4)2 | 0 | 23 | |||
| Monticellite (*) | Olivine | CaMg(SiO4) | 0 | 153 | |||
| Rankinite (*) | None | Ca3Si2O7 | 0 | 25 | |||
| Spurrite (*) | Spurrite-Afwillite | Ca5(SiO4)2(CO3) | 0 | 54 | |||
| Tilleyite (*) | None | Ca5Si2O7(CO3)2 | 0 | 19 | |||
| Wollastonite (*) | Wollastonite | CaSiO3 | 0 | 1247 |
| Sample | Source Locality | Reference URL |
|---|---|---|
All locality data graciously provided by mindat.org
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