- Nov 21, 2018
- Kornerupine
- RRUFF Ideal Chemistry changed from "(Mg,Fe2+)4Al6(Si,Al,B)5O21(OH)" to "(Mg,Fe2+,Al, )10(Si,Al,B)5O21(OH,F)2"
- IMA Ideal Chemistry changed from "(Mg,Fe2+,Al, )10(Si,Al,B)5O21(OH,F)2 (?)" to "(Mg,Fe2+,Al, )10(Si,Al,B)5O21(OH,F)2"
- May 16, 2018
- Oct 28, 2017
- Kornerupine
- IMA Ideal Chemistry changed from "(Mg,Fe2+,Al, )10(Si,Al,B)5O21(OH,F)" to "(Mg,Fe2+,Al, )10(Si,Al,B)5O21(OH,F)2 (?)"
- Jul 11, 2010
- Apr 18, 2007
- Kornerupine
- IMA Ideal Chemistry changed to "(Mg,Fe2+,Al, )10(Si,Al,B)5O21(OH,F)"
|