TY - RPRT TI - Heat capacities and entropies from 8 to 1000 K of langbeinite (K 2 Mg 2 (SO 4 ) 3 ), anhydrite (CaSO 4 ) and of gypsum (CaSO 4 ยท2H 2 O) AU - Richard A. Robie AU - Susan Russell-Robinson AU - Bruce S. Hemingway PY - 1989 DO - 10.1016/0040-6031(89)87010-8 UR - https://pubs.usgs.gov/publication/70015534 ID - 70015534 ER -