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. |
Allophane | Aphthitalite | Brucite | Calcite | Cancrinite-sodalite | Gyrolite | Melilite | None | Not in a structural group | Perovskite |
Sodalite | Spinel | Spurrite-Afwillite | Titanite | Tobermorite | 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 | |||
Åkermanite (*) | Melilite | Ca2MgSi2O7 | 0 | 50 | |||
Allophane (*) | Allophane | Al2O3(SiO2)1.3-2.0·2.5-3.0H2O | 0 | 470 | |||
Bicchulite (*) | Cancrinite-sodalite Sodalite | Ca2Al2SiO6(OH)2 | 0 | 6 | |||
Bredigite (*) | None | Ca7Mg(SiO4)4 | 0 | 13 | |||
Calcite (*) | Calcite | Ca(CO3) | 0 | 27770 | |||
Gehlenite (*) | Melilite | Ca2Al(SiAl)O7 | 0 | 114 | |||
Gyrolite (*) | Gyrolite | NaCa16(Si23Al)O60(OH)8·14H2O | 0 | 142 | |||
Killalaite (*) | None | Ca6.4[H0.6Si2O7]2(OH)2 | 0 | 5 | |||
Larnite (*) | Not in a structural group | Ca2(SiO4) | 0 | 48 | |||
Magnetite (*) | Spinel | Fe2+Fe3+2O4 | 0 | 14899 | |||
Merwinite (*) | Aphthitalite | Ca3Mg(SiO4)2 | 0 | 23 | |||
Perovskite (*) | Perovskite | CaTiO3 | 0 | 495 | |||
Plombièrite (*) | Tobermorite | Ca4Si6O16(OH)2(H2O)2·(Ca·5H2O) | 0 | 28 | |||
Portlandite (*) | Brucite | Ca(OH)2 | 0 | 51 | |||
Scawtite (*) | None | Ca7(Si3O9)2(CO3)·2H2O | 0 | 25 | |||
Spinel (*) | Spinel | MgAl2O4 | 0 | 1934 | |||
Spurrite (*) | Spurrite-Afwillite | Ca5(SiO4)2(CO3) | 0 | 54 | |||
Tacharanite (*) | None | Ca12Al2Si18O33(OH)36 | 0 | 47 | |||
Titanite (*) | Titanite | CaTi(SiO4)O | 0 | 4899 | |||
Tobermorite (*) | Tobermorite | Ca4Si6O17(H2O)2·(Ca·3H2O) | 0 | 114 | |||
Wollastonite (*) | Wollastonite | CaSiO3 | 0 | 1247 | |||
Xonotlite (*) | None | Ca6Si6O17(OH)2 | 0 | 109 |
Sample | Source Locality | Reference URL |
---|---|---|
R061091 | Carneal, Glenoe, Co. Antrim, Northern Ireland, UK | https://rruff.info/R061091 |
All locality data graciously provided by mindat.org
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