Alkaline, Transitional, Boujelben, Orthorhombic

• Mn-O-Pr-Sr
• Ba-Mn-O-Pr
• Bi-Mn-O-Pr-Sr
• Ca-Gd-La-Mn-O
• Ca-Eu-La-Mn-O
• magnetic properties
• magnetization
• electronic and electrical properties
• conductivity or resistivity
• structural properties
• chalcogen
• lanthanoid
• alkaline
• rare earth
• transitional