Zinclipscombite
Zinclipscombite is a dark-green to brown zinc iron phosphate mineral with the formula Zn(Fe3+)2(PO4)2(OH)2.[2][3] It occurs as fibrous spheres and exhibits tetragonal crystal structure.[2]
In the classification of non-silicate minerals zinclipscombite is in the lipscombite group, which also includes lipscombite.