| NN | Card | Specie | Formula | Space Group |
|---|---|---|---|---|
| 1. | 5145 | [1] | [Fe1.25Mg0.75]FeBO3O2 | P bam |
| 2. | 5146 | [2] | 2FeO · FeBO3 | P bam |
| 3. | 5147 | [3] | [Fe1.74Mg0.1Mn0.16][Fe0.97Ti0.02Al0.01]BO5 | P bam |
| 4. | 5148 | [4] | [Fe1.33Mg0.67][Fe0.99Al0.01]BO5 | P bam |
| 5. | 5149 | [5] | (Fe,Mg)2Fe3+BO5 | P bam |