TY - RPRT TI - A room-temperature phase transition in maximum microcline - Heat capacity measurements AU - R. E. Openshaw AU - B. S. Hemingway AU - R. A. Robie AU - K. M. Krupka PY - 1979 DO - 10.1007/bf00308170 UR - https://pubs.usgs.gov/publication/70012480 ID - 70012480 ER -