Cr3 B4

B₄Cr₃

Elfstroem, M.

Acta Chemica Scandinavica (1-27,1973-42,1988) (1961) 15, 1178-1178

a=2.986Å   b=13.02Å   c=2.952Å

α=90°   β=90°   γ=90°