Al-O, Chalcogen, Corundum, Cubic

• C220180-2
• C220711-6
• C220778-4
• C221115-2
• C223435-4
• C980226-6
• C981225-3
• C1100990-4
• C1200694-2
• C1200696-2
• C401433-1
• C401836-1
• C401837-1
• C401839-1
• C200249-2
• C204117-6
• C204281-5
• C204311-2
• C204314-2
• C204315-2
• C204411-5
• C204413-5
• C207161-5
• C207258-2
• C207259-2
• C207274-2
• C209155-7
• C209193-2
• C209194-3
• C209199-5
• C211183-2
• C213112-5
• C215107-2
• C216113-2
• C216132-2
• C217111-3
• C217113-2