Crystal Structure of Durangite


Acta Crystallographica Section E (2012) 68, 11 i86-i87


Common nameDurangite
Chemical nameSodium aluminium arsenate fluoride
FormulaAl0.91AsF0.73Fe0.09H0.27Li0.05Na0.95O4.27
a (Å)6.5789(5)
b (Å)8.5071(6)
c (Å)7.0212(5)
α (°)90.00
β (°)115.447(4)
γ (°)90.00
V (Å3)354.83(5)
Space groupC 1 2/c 1
Temperature (K)293(2)
Rint0.0125