- Oct 13, 2017
- Dissakisite-(La)
- IMA Ideal Chemistry changed from "CaLaMgAl2(Si2O7)(SiO4)O(OH)" to "CaLa(Al2Mg)[Si2O7][SiO4]O(OH)"
- Oct 20, 2013
- Dissakisite-(La)
- RRUFF Ideal Chemistry changed from "CaLaAl2MgSi3O12(OH)" to "CaLaMgAl2(Si2O7)(SiO4)O(OH)"
- IMA Ideal Chemistry changed from "CaLaAl2MgSi3O12(OH)" to "CaLaMgAl2(Si2O7)(SiO4)O(OH)"
- Oct 7, 2008
- May 21, 2007
- Dissakisite-(La)
- RRUFF Ideal Chemistry changed from "CaLa3+(Al2Mg)[Si2O7][SiO4]O(OH)" to "CaLaAl2MgSi3O12(OH)"
- Apr 13, 2007
- Dissakisite-(La)
- IMA Ideal Chemistry changed from "CaLa3+(Al2Mg)[Si2O7][SiO4]O(OH)" to "CaLaAl2MgSi3O12(OH)"
- Dec 14, 2006
- Dissakisite-(La)
- RRUFF Ideal Chemistry changed from "CaLaAl2MgSi3O12(OH)" to "CaLa3+(Al2Mg)[Si2O7][SiO4]O(OH)"
- IMA Ideal Chemistry changed from "(Ca,Fe,Th)(REE,Ca)(Al,Cr,Ti)2(Mg,Fe,Al)Si3O12(OH,F)" to "CaLa3+(Al2Mg)[Si2O7][SiO4]O(OH)"
- Jun 29, 2006
- Dissakisite-(La)
- New Mineral Entry
- Mineral Display Name changed to "Dissakisite-(La)"
- RRUFF Ideal Chemistry changed to "CaLaAl2MgSi3O12(OH)"
- IMA Ideal Chemistry changed to "(Ca,Fe,Th)(REE,Ca)(Al,Cr,Ti)2(Mg,Fe,Al)Si3O12(OH,F)"
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