Calendar: 1975-1976 Page 526

Annual Report of the Delegacy van Boom de Rooy and Reese 'Preparation of 2' 3' cyclic phosphates of ribonucleosides and diribonu- cleoside phosphates via phosphotriester intermediates Perkin 2513 973 DEPARTMENT OF GEOLOGY Alderton Η and Jackson The distribution of tin in the metabasite hornfelses within the St Just metamorphic aureole Symposium on the metallization associated with acid magmatism Czechoslovakia 1974 Hall 'Goochimie des granites varisques du Sud-Ouest de l'Angleterre Bull Soc Giol France 15 229-38 1973 'The median surface new type of trend surface Geol Mag 110 467-72 1973 Howie 'Muscovite "gilbertite" from the Meldon Aplite Proc Ussher Soc 480-1 1973 'Lithium-aluminium micas from the Meldon aplite Min Mag jp 289-96 1973 Hubbard Α Ε 'Sediment-Shifting Experiments Guide to Functional Behaviour in Colonial Corals in Animal Colonies Development and Function through Time eds Boardman Cheetham Oliver Jr Dowden Hutchinson Ross Pennsylvania 1973 31-42 'Colonial Corals as Micro-Environmental Indicators Ann Mag Geol Soc Belgium 1974 'Barnes' Technique amended for analysing Cavity Development and Fabric in Coral Reef Communities of Paleontology 48 1974 Jones 'The Namurian Series in South Wales in The Upper Palaeozoic and Post- Palaeozoic rocks of Wales ed Owen Univ of Wales Press Cardiff 1974 Potter 'Observations on the Laventille Formation Trinidad Verhandl Naturf Ges Basel 84 202-8 1974 Rasul with Downie The stratigraphic distribution of Tremadoc acritarchs in the Shineton Shales Succession Shropshire England Mtg Boussens France October 1973 'The Lower Palaeozoic acritarchs Priscogalea and Cymatiogalea Palaeon- tology 17 41-63 974