Citation: Bindi L; Downs R T; Harlow G E; Safonov O G; Litvin Y A; Perchuk L L; Uchida H; Menchetti S (2006). Compressibility of synthetic potassium-rich clinopyroxene: In situ high-pressure single-crystal X-ray study Sample: 939-1, in air. American Mineralogist, 91, pp. 802-808.