Crystal Structure of Natural topaz Pax05

Id1544610
Common namenatural topaz Pax05
Mineral nametopaz Al2.01Si1.00O4F1.57(OH)0.43 Pax05
a (Å)4.6539(3)
b (Å)8.8063(15)
c (Å)8.3940(12)
α (°)90
β (°)90
γ (°)90
V (Å3)344.02(8)
Space groupP b n m
Temperature (K)298.15
Publication: Journal of Mineralogical and Petrological Sciences (2003) 98, 167-180