AM_Nepheline_15
Formula:
K.675 Na3 Al4 Si4 O16
Name:
Nepheline
Unit cell:
9.9853 9.9853 8.3689 90.0 90.0 120.0 , V=722.64
Space group:
P63 (173)
Hassan I , Antao S M , Hersi A A M , The Canadian Mineralogist , 41 (2003) p.759-783, Single-crystal XRD, TEM, and thermal studies of the satellite, reflection in nepheline