Alkali, Non-disordered, Armstrong, Monoclinic

• P1124847-2
• S1630017
• P1124847-1
• S1629947
• S1629948
• S1224910
• S1224911
• S1933002
• S1932999
• S1933013
• S1933034
• S1933016
• S1933017
• S1933025
• S1933012
• S1933007
• S1933011
• S1932973
• S1129056
• S1129060
• S1129061
• S1140740
• S1140746
• S1140745
• S1140742
• S1140744
• S1941990
• S1530356
• S1530355
• S1724009
• S1725702
• S1952714
• S1837243
• S1837241