Ireland. Dept. of Agriculture and Technical Instruction, Coyne, William P., ed · Dublin [etc.] Browne and Nolan, limited · leaf 41
FIG. VII. DYKE, CUTTING CH.ILK AND BASALTIC LAVAS,CAVE HILL, BELFAST. … TOPOGRAPHY AND GEOLOGY. 13- in so far as both masses were poured out during the same geologicalepoch. At Pleaskin Head and the Causeway, a red layer among the basalts easilyattracts the eye. This is one of the bands of iron-ore which occur here andthere in the basaltic region. They mark an incident…
Agriculture · Lace and lace making
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