Scanned images of oil shale seam maps of the Lothians

Scanned images of 78 maps covering 13 National Grid 1:10,560 map areas in the area of the Lothian oil-shale field. Each map shows the extent of a single oil shale seam. They were published between 1977 and 1982 by the Institute of Geological Sciences in Edinburgh. The original maps were scanned in 2014.本数据集包含78幅扫描图像，覆盖洛锡安油页岩矿区内13幅1:10,560比例尺的国家格网地图幅面。每幅地图均标注了单一层油页岩矿层的分布范围。该批地图于1977年至1982年间由爱丁堡地质科学研究所（Institute of Geological Sciences）出版，原始地图于2014年完成扫描。