gsminmag Mineralogical Magazine Mineralogical Magazine 0026-461X Mineralogical Society 10.1180/minmag.1960.032.250.08 Short Communications Bavenite from the Meldon Aplite Quarries, Okehampton, Devonshire Dearman W. R. Dept. of Geology, King’s College, Durham University. Claringbull G. F. Dept. of Mineralogy, British Museum (Natural History), London S. W. 7. 9 1960 32 250 577 578 Copyright © 1960, The Mineralogical Society 1960