a Institut für Mineralogie, Petrologie und Kristallographie, Universität Marburg, Hans-Meerwein-Strasse, D-35032 Marburg, Germany
Metrical conditions: a, b, c arbitrary; α = β = γ = 90°
Bravais lattice types: oP, oS (oC, oA), oI, oF
Symmetry of lattice points: mmm
Simplified formulae: