40Ar/39Ar Dating of Langbeinite [K2Mg2(SO4)3] in Late Permian Evaporites of the Salado Formation, Southeastern New Mexico, USA

P. R. Renne, W. D. Sharp and T. A. Becker
Berkeley Geochronology Center, 2455 Ridge Rd., Berkeley, CA 97409, USA

Mineralogical Magazine; 1998 v. 62A; no. 2; p. 1253-1254; DOI: 10.1180/minmag.1998.62A.2.320
© 1998, The Mineralogical Society
Mineralogical Society (www.minersoc.org)