["BIOGRAPHY & AUTOBIOGRAPHY \/ Science & Technology","Science & Technology","Science \/ Earth Sciences \/ Geology","Geologists;Scotland;Biography.","Geology;Scotland;History;18th century.","Scotland;Intellectual life;18th century.","BIOGRAPHY & AUTOBIOGRAPHY \/ Science & Technology","Biography","GENERAL","GEOLOGY (GENERAL)","General Adult","Geologists;Scotland;Biography.","Geology;Scotland;History;18th century.","Great Britain\/British Isles","Non-Fiction","SCIENTISTS","Science & Technology","Science \/ Earth Sciences \/ Geology","Science\/Math","Scotland;Intellectual life;18th century.","United States"]