gsminmag Mineralogical Magazine Mineralogical Magazine 0026-461X Mineralogical Society 10.1180/minmag.1996.060.401.16 Mineralogical Notes Variscite and Metavariscite from Gunheath China Clay Pit, St Austell, Cornwall Elton N. J. Tregears, Little Treviscoe, St Austell, Cornwall PL26 7QL 8 1996 60 401 671 672 10 7 1995 Copyright © 1996, The Mineralogical Society 1996 variscite metavariscite St Austell Cornwall