Crystal Structure of eakerite


Acta Crystallographica Section E (2007) 63, 2 i47-i49


Common nameeakerite
Chemical namedicalcium tin dialuminosilicate dihydroxide dihydrate
FormulaAl2Ca2H6O22Si6Sn
a (Å)15.8202(5)
b (Å)7.6963(3)
c (Å)7.4449(3)
α (°)90.00
β (°)101.293(2)
γ (°)90.00
V (Å3)888.92(6)
Space groupP 1 21/a 1
Temperature (K)295(2)
Rint0.0267