AM_Microcline Formula: K (Al.93 Si3.07) O8 Name: Microcline Unit cell: 8.5784 12.96 7.2112 90.3 116.03 89.125 , V=720.31 Space group: C-1 (2)

Bailey S W , American Mineralogist , 54 (1969) p.1540-1545, Refinement of an intermediate microcline structure