GEOLOGICAL ASSOCIATION. JOURNAL. VOLUME XIII. SESSION 1892-93. LIVERPOOL: PRINTED FOR THE ASSOCIATION BY J. DONALD, 495, PRESCOT ROAD, OLD SWAN. 1893. Guy Influence of Local Geology on the Commerce of Liverpool: a Paper. Metamorphic Origin of Granite: a Paper. By R. W. B. Roberts New Year's Meeting, with Exhibits 23 ......... President's Address 5 Some Observations on the Geology of Wirral: a Paper. By O. W. Two Days on the Gault and Greensand: a Paper. ByW. L. Atkinson. 32 |