12 Of colours vide pag 692020-10-09Of colours vide pag 69The Newton Project Knowledge Graph2020-10-08Journal50 the same liquor viz oyle of Vitriol) powred into a lixivium in which crude antimony has beene newly boyled turnes it from a cleare to a yellow colour, which sec: 32 turned a yellow to a cleare one. 51 There be flat peices of a certaine kind of glase which exhibits the Phenominon of lignum Nephriticum.