- Mar 15, 2017
- Nechelyustovite
- RRUFF Ideal Chemistry changed from "(Na ) 2Ba4Ti4+4Nb5+4(Na11 )Ti4+4(Si2O7)O8(OH)8(H2O)12" to "(Na ) 2Ba4Ti4+4Nb5+4(Na11 )Ti4+4(Si2O7)8O8(OH)8(H2O)12"
- IMA Ideal Chemistry changed from "(Na ) 2Ba4Ti4Nb4(Na11 )Ti4(Si2O7)O8(OH)8(H2O)12" to "(Na ) 2Ba4Ti4Nb4(Na11 )Ti4(Si2O7)8O8(OH)8(H2O)12"
- Mar 5, 2017
- Nechelyustovite
- IMA Ideal Chemistry changed from "(Ba,Na)2(Na,Ti,Mn)4(Ti,Nb)2Si4O14(OH,O,F)5·3H2O" to "(Na ) 2Ba4Ti4Nb4(Na11 )Ti4(Si2O7)O8(OH)8(H2O)12"
- RRUFF Ideal Chemistry changed from "(Ba,Na)2(Na,Ti4+,Mn2+)4(Ti4+,Nb5+)2Si4O14(OH,O,F)5·3H2O" to "(Na ) 2Ba4Ti4+4Nb5+4(Na11 )Ti4+4(Si2O7)O8(OH)8(H2O)12"
- Jun 12, 2016
- Nechelyustovite
- RRUFF Ideal Chemistry changed from "(Ba,Na)2(Na,Ti,Mn)4(Ti,Nb)2Si4O14(OH,O,F)5·3H2O" to "(Ba,Na)2(Na,Ti4+,Mn2+)4(Ti4+,Nb5+)2Si4O14(OH,O,F)5·3H2O"
- Mar 18, 2009
- Nechelyustovite
- Mineral Entry deleted
- Mineral Display Name changed from "IMA2006-021" to "Nechelyustovite"
- Mineral Comment changed to
- Sep 21, 2008
- Nechelyustovite
- RRUFF Ideal Chemistry changed from "(Ba,Na)2{(Na,Ti,Mn)4[(Ti,Nb)2(OH)3Si4O14](OH,O,F)2}·3H2O" to "(Ba,Na)2(Na,Ti,Mn)4(Ti,Nb)2Si4O14(OH,O,F)5·3H2O"
- IMA Ideal Chemistry changed from "(Ba,Na)2{(Na,Ti,Mn)4[(Ti,Nb)2(OH)3Si4O14](OH,O,F)2}·3H2O" to "(Ba,Na)2(Na,Ti,Mn)4(Ti,Nb)2Si4O14(OH,O,F)5·3H2O"
- Apr 3, 2008
- Nechelyustovite
- New Mineral Entry
- Mineral Display Name changed to "IMA2006-021"
- RRUFF Ideal Chemistry changed to "(Ba,Na)2{(Na,Ti,Mn)4[(Ti,Nb)2(OH)3Si4O14](OH,O,F)2}·3H2O"
- IMA Ideal Chemistry changed to "(Ba,Na)2{(Na,Ti,Mn)4[(Ti,Nb)2(OH)3Si4O14](OH,O,F)2}·3H2O"
- IMA Number changed to "IMA2006-021"
- May 10, 2007
- Nechelyustovite
- New Mineral Entry
- Mineral Display Name changed to "Nechelyustovite"
- RRUFF Ideal Chemistry changed to "(Ba,Na)2(Na,Ti,Mn)4(Ti,Nb)2Si4O14(OH,O,F)5·3H2O"
- IMA Ideal Chemistry changed to "(Ba,Na)2(Na,Ti,Mn)4(Ti,Nb)2Si4O14(OH,O,F)5·3H2O"
- IMA Number changed to "IMA2006-021"
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