NN | Card | Specie | Formula | Space Group |
---|---|---|---|---|
1. | 1988 | [1], t-ankangite, analogue, DF | K1.5Al1.5Ti6.5O16 | I 4/m |
2. | 2002 | [22], t-ankangite, analogue, DF | Ba0.835K0.432Al2.102Ti5.898O16 | I 4/m |
3. | 2003 | [23], t-ankangite,analogue, DF | Ba0.44K0.952Al1.834Ti6.166O16 | I 4/m |
4. | 2014 | [34], t-hollandite, analogue, DF | (Ba,Pb,Na,K)(Mn,Fe,Al)8(O,OH)16 | I 2/m |
5. | 2017 | [37], t-hollandite, K, Fe | Ba0.75K0.19Mn7.82Fe0.18O16 · 0.4H2O | I 2/m |