"Baryta" Quotes from Famous Books
... green fire may be thus made: Take of flour of sulphur, thirteen parts; nitrate of baryta, seventy-seven; oxy-muriate of potassa, five; metallic arsenic, two; and charcoal, three. Let the nitrate of baryta be well dried and powdered; then add to it the other ingredients, all finely pulverized, and exceedingly well mixed and rubbed ... — Home Pastimes; or Tableaux Vivants • James H. Head
... spread with the chloride of silver is often very beautifully tinted, the intensity of color varying with the kind of muriate used. Spread paper with muriate of ammonia or baryta and you obtain a range of colors nearly corresponding with the natural hues of the prismatic spectrum. Under favorable circumstances the mean red ray, leaves a red impression, which passes into a green over the space occupied by the yellow rays. Above this a leaden ... — The History and Practice of the Art of Photography • Henry H. Snelling |