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To The Practice Of Producing Tints And Hues By Grinding Pigments
... To Which The Various Appellations Have Been Given Of Thenard's Blue
... To White And Black Or Light And Shade Hence Red Is Pre-eminent
among colours, as well as the most positive of all, forming with yellow ... Together Instead Of Blending Them On The Palette May Be Attributed
some of the peculiarities of the tints and textures of the Flemish school; they being, perhaps, results of intimate combination from grinding, and consequently of a more powerful chemical action among the ingredients compounded. This method has, in a ... Transparency Is An Essential Property Of All Glazing Pigments And
adds greatly to the value of dark or shading colours; indeed it is the prime quality upon which depth and darkness depend, as whiteness, or ... Transparent Is Meant Tingeing Power White Besides Its Uses As A
colour, is the instrument of light in painting, and compounds when pure with all colours, without changing their class. Yet it dilutes and cools all colours except blue, which is specifically cold; and, though it does not change nor defile any colour,... True Chrome Green Native Green &c Is Found Native In An Impure
state as Chrome Ochre, but is always artificially prepared for artistic use. Obtained anhydrous by dry modes, this is the only chrome oxide available in enamelling, and is the one seen on superior porcelain. It is a cold, sober sage green, deep-toned,... Truth Of Hue Is A Relative Quality In All Colours Except The Extreme
primaries, in the relations of which, blue, being of nearest affinity to black or shade, has properly but one other relation, in which it inclines to red and becomes purple-blue: it is, therefore, faulty or false, when, tending to yellow, it becomes o... Turner's Yellow Montpellier Yellow Mineral Yellow Cassel
... Ultramarine Because It Produces By Combinations Tints Almost As Fine
as ultramarine." A blue but not a velvet black, where intensity is required some other is to be preferred. For mixtures, however, it is stated to be admirable, and especially for linen, skies, distances, and the various broken tints of carnations, &c.... Ultramarine Bleu De Garance Outremer De Guimet &c The
unrivalled qualities of native ultramarine prepared from the lapis lazuli rendered it most desirable to obtain an artificial compound which, while possessing similar properties, could be produced in quantity, and at a less costly rate. In demolishing ... Ultramarine New Blue Permanent Blue Gmelin's German
... Ultramarine Ultramarine Pure Ultramarine Azure Outremer
... Ultramarine With The Cyanus And Coeruleum Of The Ancients; But
their cyanus, or Armenian blue, was a kind of mineral or mountain blue, tinged with copper; and their coeruleum, although it may sometimes have been real ultramarine, was properly and in general a copper ochre. That ultramarine was known to the ancien... Under The Name Of Leitch's Blue
TTITLE INDIGO, ... Uniform Colour Thus Composed Is The Citrine Colour Of Fruit And
foliage, on inspecting which we distinctly trace the stipplings of orange and green, or of yellow, red, and green. The truth and beauty resulting from such stipplings in art may be seen in the luscious fruit-pieces of the late W. Hunt, where the bloom... Variety Of This Pigment Known As Native Prussian Blue; Which Is
really a native phosphate of iron, occurring as a blue earthy powder, or as a white powder that becomes blue by exposure. TTITLE ANTWERP BLUE, ... Vehicles And Varnishes With Which They Are Mixed Many Of These Have
been blamed, and often with justice, for their injurious effects on pigments. The reputation of the most permanent colour may be ruined, if the vehicle, &c., employed with it be untrustworthy. The presence of lead, for instance, in such materials rend... Verde Vessie Or Iris Green Is A Vegetal Pigment Prepared From The
juice of the berries of the buckthorn, the green leaves of the woad, the blue flowers of the iris, &c. It is usually preserved in bladders, and ... Verditer Brunswick Green Vienna Green Hungary Green Green
... Vermilion Extract Of Vermilion Orange Vermilion And Field's
... Vermilion Is So Called From The Italian Word Vermiglio (little Worm)
given to the kermes or "coccus ilicis," which was used as a scarlet dye before the introduction of cochineal. It is a sulphuret of mercury, which previous to levigation is called Cinnabar; and is found native in quicksilver mines, as well as produced ...