“No tools have yet been met with in any of the gravels occurring at the higher levels of the valley of the Seine; but no importance can be attached to this negative fact, as so little search has yet been made for them.Quote by Charles LyellTopics: Quotes about Charles LyellShare on:FacebookPinterestWhatsApp
So far, therefore, as we can draw safe conclusions from a single specimen, there has...#Charles Lyell
Such discoveries have led me, and other geologists, to reconsider the evidence previously derived from...#Charles Lyell
