Aurivilliusite

Hg₂IO

Stalhandske, C.Aurivillius, K.Bertinsson, G. I.

Acta Crystallographica, Section C (1985) 41, 167-168

a=17.603Å   b=6.981Å   c=6.701Å

α=90°   β=101.61°   γ=90°