Assertion: boron's compound | /r/HasAspect | the mgalb 14 structure
Facets:
value: with space group
type: OTHER
value: with an orthorhombic symmetry
type: OTHER
Source sentences:
text: Compounds that were historically given the formulae REAlB 14 and REB 25 have the MgAlB 14 structure with an orthorhombic symmetry and space group Imma (No. 74).