Annals of the New York Academy of Sciences

40th Parall A. N. S. Phil Academy aegirine Algonkian Annals N. Y. Acad Annual Apodosis Bermuda Black Hills Burlington Calif Cambrian Carboniferous catalogue Coll color Columbia University Conrad Corr corrections crystals Date of Observation dikes dorsal East Eocene Epoch Etcheminian Exhibited Expl feet feldspar Figs Gabb Geol Geological groundmass gulch Haddonfield Hall Helderb Holmdel intrusions Island laccolitic limestone Lower Helderberg mass mineral Mioc Miocene Miocene Cret mountain Museum O.OI occur Ohio orthoclase pereiopods phenocrysts phonolite plagioclase Plate porphyry present Prince's Bay Prof Professor proper motion Protasis Protasis is introduced quartz quartz-porphyry Ragged Top Rept Right Ascension rock Rutgers College sanidine Secretary Section shales Shark River species specimens Squaw creek stars Street Subjunctive Surv Synapta Terry Peak tinguaite tion Trenton tt tt tt U. S. Nat Univ West Whitf yezi York