O-Pb-Sc-Ta, Orthorhombic, Phase transitions

• P1201863-6
• P1201863-7
• P1201863-8
• P1201863-9
• P1201863-10
• P1201864-6
• P1201864-7
• P1201864-8
• P1201864-9
• P1201864-10