Page:Theophrastus - History of Stones - Hill (1774).djvu/157

 LVI. Other Differences there alo are, as was before oberved, in Gems of the ame Name: As in Carnelians, that Species which is pellucid and of a brighter red, is called the Female; and that which is pellucid and of a deeper red, with ome Tendency to Blacknes, the Male. The Lapis Lyncurius is