I Have Fully Tested The Qualifications Of Aureolin For The
: ON THE PRIMARY, YELLOW.Landscape Painter, and, without hesitation, pronounce it to be
the most valuable addition to the 'colour box' since the
introduction of Rose Madder. It has supplied a deficiency of a
very important character. Hitherto, no Primitive Yellow has been
quite satisfactory as to its persistence; so that the Aureolin
More
-
/\
White Lead {Lead. / Sulphide of Lead (Black.) {Carbonic Acid. Such is the theory of the reaction which might take place, but which, as far as our own experience goes, does not. Some deep cadmium yellow which we our... I Have Fully Tested The Qualifications Of Aureolin For The
Landscape Painter, and, without hesitation, pronounce it to be the most valuable addition to the 'colour box' since the introduction of Rose Madder. It has supplied a deficiency of a very important character. Hitherto, no Primitive Yel... Real And Lasting Benefit To Pictorial Art In General The
permanence and unaltered purity of its lightest and faintest tints we are assured may be confidently relied upon, inasmuch as they have been fully established by the most severe tests to which colour can be subjected, by several of our... Will Not Only Be Regarded By The Artist As A Great Boon In The
production of his works, but it must also be considered as a ... Arsenic Yellow
... Cadmium Yellow {cadmium Carbonate Of Cadmium (white)
{Sulphur. / \ / \ / \ / \ / \ / ... Chrome Browns
are produced by various methods of several hues, tints, and shades, both by wet and dry processes. We have obtained them by many methods, of different degrees of permanence. Some very intense in colour have stood well, while others paler and more de... Elsner's Green
is also a combination of tin and copper. It is made by adding to a solution of sulphate of copper a decoction of fustic, previously clarified by a solution of gelatine. To this mixture are added ten or eleven per cent. of protochloride of tin, and l... Anotta
Annotto, Annatto, Arnotto, Arnotta, Terra Orellana, Rocou, &c., is met with in commerce under the names of cake anotta, and flag or roll anotta. The former, which comes almost exclusively from Cayenne, should be of a bright yellow colour: the latter... Antimony Orange
Golden Sulphur of Antimony, or Golden Yellow, is a hydro-sulphuret of antimony of an orange colour, which is destroyed by the action of strong light. It is a bad dryer in oil, injurious to many pigments, and in no respect eligible either in water or... Antimony Red
Or Mineral Kermes. We have obtained this colour ranging from light orange to deep carmine, of different degrees of brightness and stability. Some of the tints stood well in a book, but faded on exposure to light and air; and some even vanished when ... Archil Purple
Archil may be regarded as the English, cudbear as the Scotch, and litmus as the Dutch name for one and the same substance, extracted from several species of lichens by various processes. These lichens, which are principally collected on rocks adjace... Bismuth Purple
A purple powder is capable of being produced from bismuth by passing chlorine gas through the hydrated oxide suspended in a saturated solution of potash. As soon as the oxide becomes brown-red, the mixture is boiled and the liquid decanted off at on... Bismuth Yellow
Or chromate of bismuth, may be obtained either as a lemon or an orange yellow, sparingly soluble in water. The colour is not permanent, and turns greenish-brown even when excluded from light and air. ... Black Chalk
is an indurated clay, of the texture of white chalk, and chiefly used for cutting into crayons. Fine specimens have been found near Bantry in Ireland, and in Wales, but the Italian has the most reputation. Crayons for sketching and drawing are also ...