Al<sub>5</sub>B<sub>12</sub>O<sub>25</sub>(OH) and Ga<sub>4</sub>InB<sub>12</sub>O<sub>25</sub>(OH) – two additional triel borates with the structure type <i>M</i> <sub>5</sub>B<sub>12</sub>O<sub>25</sub>(OH) (<i>M</i> = Ga, In)
Zeitschrift für Naturforschung. B, A journal of chemical sciences