Paint Its Colouring Matter Or Anchusin Has The Character Of A Resin
and is dark-red, softened by heat, insoluble in water, soluble in alcohol and alkalis, and freely so in ether, fats, and volatile oils, to all of which it imparts a brilliant red hue. To obtain anchusin, all the soluble matters are first abstracted fr... Pale Chrome And Deep Chrome Are Chromates Of Lead In Which The
latter metal more or less exists, according to the paleness or depth of the colour. Of modern introduction, they are distinguished for their brilliancy, their opacity and body, and their going cordially into tint with white, both in water and oil. Owi... Pale Vermilion Scarlet Vermilion Chinese Vermilion Carmine
... Peculiar Red Mineral Orange
... Pickle Green &c
The general characteristics of these greens are brightness of colour, well suited to the purposes of house-painting, but seldom adapted to the modesty of nature in fine art; considerable permanence, except when exposed to the action of damp and impu... Picture--that Picture Which May Meet With Foul Exhalations But Must
be exposed to light and air. And he too often thinks as little of the effects of an impure atmosphere or injudicious admixture, as the chemist considers the action of air and light. ... Pigment Says The Chemical News Supplies A Desideratum Hitherto In
vain sought for by artists. It is the nearest approach to a perfect yellow in existence, and more closely resembles the purity of the prismatic spectrum than any other artificial colour. It is transparent, has great brilliancy and richness, both pure ... Pigment The [greek: Kinnabari] Of The Greeks And The Minium--a Term
now confined to red lead--of older writers. Pliny states that it was so esteemed by the Romans, as to have its price fixed by express law of state. Among other places, the natural product is met with in California, Spain, and Peru; and in China there ... Pigments And Bases Are Subject To Deoxidation Or To A Loss Of Oxygen
in which case the colour is apt to deepen. Pigments generally are more affected by oxidation and fading in a water vehicle, and by deoxidation and darkening in one of oil. A principal test of permanency in pigments is the impunity with which they b... Pigments Of Whose Thorough Durability There Is No Doubt Comes The
... Pitch And [greek: Kallos] Ornament The Blue Is Named Pittacal
The mode of separating pittacal has not been clearly described. Dumas states, that when precipitated in a flocculent state from its solutions, or obtained by evaporation, it closely resembles indigo, and, like it, acquires a coppery hue when rubbed.... Plumbago Or Graphite Contains In Spite Of Its Name No Lead Being
simply a species of carbon or charcoal. In most specimens iron is present, varying in quantity from a mere trace up to five per cent, together with silica and alumina. Sometimes manganese and titanic acid are likewise found. It is curious that carbon ... Poppy &c: In Gold Colour &c It Leans Towards Yellow Combined
... Pre-eminently A Warm Colour Being The Equal Contrast Of Or Antagonist
... Predominates To The Eye Constitute The Negative Or Neutral Colours
...
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Browns And The Cold Semi-neutral Grays Marrone Is Practically To Black Chalk Also Called Scarlet Chrome Is A Bright Chromate Of Lead Of An Burnt Verdigris Belong The Dutch And Flemish Schools; The Sensible Which Aims At Composition Chemical Analysis Has Shown Several Of The Blues To Be Less Known As English Red Prussian Red And Scarlet Ochre True Olive In Dark Green; Russet And Citrine In Dark Orange The

Pitch And [greek: Kallos] Ornament The Blue Is Named Pittacal Pigment The [greek: Kinnabari] Of The Greeks And The Minium--a Term Peculiar Red Mineral Orange For Artists Such Are Harding's And Macpherson's Tints Composed Of We Have Adopted The Term Marrone Or Maroon As It Is Sometimes Called Softer Texture Some Of My Friends Says Bouvier Call It Beggars' Russet Hues Of Autumn Foliage Where Purple And Orange Have Broken Or Uniform Colour Thus Composed Is The Citrine Colour Of Fruit And