Brackebuschite

HMnO₉Pb₂V₂

Foley, J. A.Hughes, J. M.Lange, D.

The Canadian Mineralogist (1997) 35, 1027-1033

a=7.650Å   b=6.135Å   c=8.863Å

α=90°   β=111.76°   γ=90°