Barahonaite-(Al)

IMA formula: (Ca,Cu,Na,Fe³⁺,Al)₁₂Al₂(AsO₄)₈(OH,Cl)_x·nH₂O

Crystallography: Monoclinic. a = 10.161(7) Å, b = 22.39(2) Å, c = 10.545(10) Å, β = 93.3(1)°. Z = 1.