Terre De Cassel Or Corruptly Castle Earth Is Specially An Oil
: ON THE SEMI-NEUTRAL, BROWN.pigment, similar to burnt umber but of a more russet hue. It is an earth
containing bitumen, a substance which, with pit-coal, lignite or brown
coal, jet, petroleum or rock oil, naphtha, &c., is looked upon as a
product of the decomposition of organic matter, beneath the surface of
the earth, in situations where the conditions of contact with water, and
almost total exclusion of atmospheric air, are fulfilled. Deposited at
accumulations of clay and sand, the organic tissue undergoes a kind of
fermentation by which the bodies in question are slowly produced. The
true bitumens appear to have arisen from coal or lignite by the action
of subterranean heat; and very closely resemble some of the products
yielded by the destructive distillation of those bodies.
Rich as is the tone of colour of Cassel earth, it is apt to lose this in
some measure on exposure to light. Merimee remembers to have seen a
head, the brown hair of which had been painted partly with the earth
alone, and partly with a mixture of the earth and white; yet the hair
where the white was employed was darker than that painted solely with
the brown, the white having fixed the colour. To compensate for its
thus fading, it should be mixed with pigments that are permanent, such
as umber and lamp black. Like all bituminous earths, it needs the
strongest drying oil. By calcination, a greater degree of intensity may
be imparted to the colour, and perhaps a little more solidity. In
landscapes it is of much service for the most vigorous portions of
foregrounds and the trunks of trees, as well as for painting cavernous
rocks or deep recesses in architecture. Compounded with burnt lake and a
little Prussian blue, it gives a black the most profound.
TTITLE CHALON'S BROWN
is a water-colour pigment, transparent and inclining to red; deep, full,
and very rich. On exposure to light it becomes less russet, but is
otherwise strictly stable.
TTITLE COLOGNE EARTH,
More
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Ru Is A Dense Deep-toned Brownish Yellow Fine In Sandy Foregrounds
With Indian yellow it gives a dark autumnal tint of great richness, but stable only as respects the ochre. When mixed with other colours, it furnishes a series of rich yet sober tones of extensive use. It covers well, without being too opaque; and com... Rubiate Or Liquid Madder Lake
TTITLE MADDER CARMINE, ... Rubric Lakes Or Field's Lakes Are Derived From The Root Of Rubia
tinctorum," a plant largely grown in France and Holland, whence the bulk of that used in England is obtained. The French madders are in a state of very fine powder, containing one half their weight of gum, sugar, salts, and other soluble substances, w... Russet Hues Of Autumn Foliage Where Purple And Orange Have Broken Or
superseded the summer green, this interlacing of colour appears; and ... Russet: It Also Furnishes A Series Of Warm Semi-neutral Colours With
black, and harmonizes in contact and variety of tints with white. Orange is an advancing colour in painting:--in nature it is effective at a great distance, acting powerfully on the eye, diminishing its sensibility in accordance with the strength of... Schools Modern Art As Founded Upon The Intellectual School Of The
ancient Greeks, became grand, scientific, and severe in the practice of Michael Angelo, and Leonardo da Vinci; graceful, beautiful and expressive in Raphael, Correggio, Dominichino, and Guido; and, aiming at ... Schweinfurt Green Vienna Green Imperial Green Brunswick
... Secondaries Orange And Green Of Both Which Yellow Is A
constituent, the latter colour is of double occurrence therein, while the other two primaries enter singly into its composition. The mean or middle hue comprehends eight blue, five red, and six yellow, of equal intensities. Hence citrine, according... Secondary Colours Are Three Only Orange Green And Purple
Each of these is composed of, or can be resolved into, two primaries. Thus, orange is composed of red and yellow; green, of yellow and blue; and purple, of blue and red. ... Semi-neutral Colours Belong To A Class Of Which Brown Marrone
... Semi-neutral Gray Is Distinguished From The Neutral Grey Which
springs in an infinite series from the mixture of the neutral black and white. Between gray and grey, however, there is no intermediate, since where colour ends in the one, neutrality commences in the other, and vice versa. Hence the natural alliance ... Semi-neutral Marrone Or Chocolate And Its Relations Puce Murrey
morelle, mordore, pompadour, &c.; and is more or less present in ... Sensible Perfection It Attained Harmony Of Colouring And Effect In
the works of Titian and Tintoret; but it sunk into grossness and ... Sensuality While Perfecting Itself Materially Among The Flemish And
Dutch. In the practice of the individual in painting, as well as in all revolutions of pictorial art, in ancient Greece as in modern Italy, colouring in its perfection has been the last attainment of excellence in every school. It has been justly o... Should Be Of Some Colour--never Black Nor Approaching Black They
should be evidently and always of a luminous nature, and the black should look strange among them; never occurring except in a black object, or in small points indicative of intense shade in the very centre of masses of shadow. Shadows of absolutely n... Small Insect--coccus Ficus--made For The Sake Of Depositing Its Ova On
the branches of several plants, found in Siam, Assam, and Bengal. The twigs soon become encrusted with a mammelated substance of a red colour more or less deep, nearly transparent, hard, and having a brilliant conchoidal fracture. The roughly-prepared... So Called From The Arabic Alkermes It Is Sometimes Spelt Cermes
whence probably cermosin and crimson, and kermine and carmine. In old ... So On The Palette Of Nature Each Colour Is An Example Of Colouring:
no colour is too absolute or defined, no perfectly pure blue appears beside a perfectly pure green. A blue flower nestled in its green leaves does not offend the nicest eye, but the blue and green are not blue and green alone. There is, perhaps, but a... Softer Texture Some Of My Friends Says Bouvier Call It Beggars'
... Sometimes Called China Or Chinese Ink Is Chiefly Brought From
China in oblong cakes, of a musky scent, ready prepared for painting in water. Varying considerably in body and colour, the best has a shining black fracture, is finely compact, and homogeneous when rubbed with water, in which, when largely diluted, i... Sometimes Called Dewint's Green Is An Arbitrary Compound Or Mixed
green, of a fine deep olive colour and sober richness. Advisedly or not, it is used in landscape, sketching, &c.; but only in water, olive lake supplying its place in oil. Like many other compound pigments, it is either permanent, semi-stable, or fugi... Sometimes Designated Drop Gum And Variously Written Gamboge
... Spanish Red Is An Ochre Differing Little From The Above
TTITLE PURE SCARLET, ... Spelt With An E The Two Names Being Occasionally Confounded Gray
is semi-neutral, and denotes a class of cool cinereous colours, faint of hue; whence we have blue grays, olive grays, green grays, purple grays, and grays of all hues in which blue predominates; but no yellow or red grays, the predominance of such hue... Splendid Viridian A Green Nothing But Fire Will Change And No
mixture of blue and yellow will afford. Clear, bright, and transparent as the emerald, it rivals velvet in its soft gorgeous richness. With this and Aureolin a series of beautiful foliage tints may be formed, sparkling with sunshine, as it were. Ot... State The Best Smalt In Lumps Appears Black Yields A Blue Powder On
grinding, becomes paler on further grinding, and may be almost decolourised by continued and excessive grinding. Smalt, it has been stated, is merely a blue glass; and when a piece of blue glass, or a blue crystal of sulphate of copper, is reduced to ... Subdued Blue These Are Often Beautifully Opposed In Nature Being
medial accordances or in equal relation to light, shade and other colours, and among the most agreeable to sense. Russet, as we have said, partakes of the relations of red, but it is a hue moderated in every respect, and qualified for greater breadt... Subordinately Into The Two Other Tertiaries Citrine And Olive; Goes
largely into the composition of the various hues and shades of the ... Subordinates For Orange And Purple Being The Immediate Constituents
of russet, and red being a component part of each of those colours, it follows that red enters doubly into russet, while yellow and blue appear but once therein. The proportions of its middle hue are eight blue, ten red, and three yellow, of equal int... Sufficient To Make The Sulphur Bite Into The Base This Opinion
indeed, extends to all metallic sulphides, and our belief is, that if vermilions were made generally by wet processes, they would not be found the permanent pigments they undoubtedly are. TTITLE MUTRIE YELLOW. Under this name a lemon sulphide of ... Swedish Green Olympian Green Imperial Green Mitis Green
... Terre De Cassel Or Corruptly Castle Earth Is Specially An Oil
pigment, similar to burnt umber but of a more russet hue. It is an earth containing bitumen, a substance which, with pit-coal, lignite or brown coal, jet, petroleum or rock oil, naphtha, &c., is looked upon as a product of the decomposition of organic... Tertiary Colours Are Three Only Citrine Russet And Olive
Each of these is composed of, or can be resolved into, either two secondary colours, or the three primaries. Thus, citrine consists of green and orange, or of a predominant yellow with blue and red; russet is compounded of orange and purple, or of a p... Tertiary Olive: Hence Its Relations And Accordances Are More General
and its contrasts more agreeable with all colours, than those of any other individual colour. Accordingly it has been adopted very wisely in nature as the common garb of the vegetal creation. It is, indeed, in every respect a central or medial colour,... Texture And What Is Called Body In Colours; Yet Every Pigment Has Its
peculiarities in respect to working both in water and oil, and these must become matter of every artist's special experience. Some of the best pigments are most difficult of management, while some ineligible colours are rich in body and free in workin... Than Themselves; And Into Painters Whose Motto Is Vita Brevis Est Ars
... The Blue Colouring Matter Of The Lapis Lazuli A Stone Chiefly Brought
from China, Thibet, and the shores of Lake Baikal. About the antiquity of the stone, and its colour, much has been written, and many conflicting statements have been made; but there is little doubt that our lapis lazuli was the sapphire of the ancient... The Book; Lest His Aim Be Defeated Of Reflecting In A Moderate-sized
mirror the palette as it is and might be at the present day. Arrived at age, as it were, in its twenty-first chapter, this treatise may fitly conclude with Black, the last of the series of colours. Let us hope the maxim of Sir Joshua Reynolds, that su... The Grinding Sufficient Only Of Clear Cold Jelly Of Gum Tragacanth As
will connect them into a body, and attach them to the paper in painting. Cold starch will answer the same purpose. Constant white is a sulphate of baryta, found native and known under the name of heavy-spar, or prepared artificially by adding sulphu... The Laque De Garance Which Was Tinged With The Rouge Of Carthamus
and was of course inferior in durability. As, however, liquid ammonia and alkalis generally dissolve the colours of cochineal, lac, and safflower, the test is simple. If the liquid remain uncoloured on adding ammonia to an assumed madder lake, in all ... The Name Of Giallolino And Was Variously Of A Pleasing Light Warm
yellow tint. It was opaque and of good body, not altered by the light of the sun, and might be used with comparative safety in oil or varnish, under the same management as the whites of lead. Like these, however, it was liable to change even to blackn... The Pigments Liable To Injury From Sulphuretted Hydrogen &c Are
notably those obtained from lead and copper; and that treacherous compound of iodine and mercury, known as pure scarlet. ... The Reds Seem For The Most Part To Be Composed Of Oxide Of Iron Mixed
with lime, and were probably limited to iron earths and ochres, with a ... The Same In Light And Shade Or White And Black Which Mix With
clearness. Now, there are only two ways in which this distinctness in union of contrasts can be effected in practice: the one is by hatching or breaking them together in mixture, without compounding them uniformly; and the other is by glazing, in whic... The Secondary Orange And Its Near Relatives Scarlet &c; And With
... The Secondary The Tertiary And The Semi-neutral
... The Semi-neutral Brown As The Extreme Primaries Blue And Yellow
when either compounded or opposed, afford, though not the most perfect harmony, yet the most pleasing consonance of the primary colours; so the extremes, purple and orange, yield the most pleasing of the secondary consonances. This analogy extends lik... The Term Brown Then Denotes Rightly A Warm Broken Colour Of Which
... The Tertiary Citrine On The Side Of Shade And Less Perfectly So Of
... The Third And Last Of The Primary Or Simple Colours Is Blue Which
bears the same relation to shade as yellow to light. Hence it is the most retiring and diffusive of all colours, except purple and black; and all colours have the power of throwing it back in painting, to a greater or less extent, in proportion to the... Their Chief Source The Greens Consist Of Yellow Mixed With Copper
blue. The bluish-green which sometimes appears on Egyptian antiquities, ... There Are Five Classes Of Colours Viz:--the Neutral The Primary
... These Are False Appellations Of A White Lead Called Also French
... This Principle Of Contrast Applies Even To Individual Colours And
conduces greatly to good colouring. It may be carried with advantage into the variety of hue and tint in the same colour, not only as regards light and shade, but likewise with respect to warmth and coolness, as well as to colour and neutrality. Hence... Those Which Are Positive Or Definite; And The Three Colours Of Each
genus, united or compounded in such subordination that neither of them ... Thus Russet And Olive Compose Or Unite In Dark Purple; Citrine And
... Time On A Tree Of The Common Black Spruce (abies Nigra) In The
neighbourhood of Kingston. Having been but recently observed, a sufficient quantity had not been obtained for a complete series of experiments as to its nature and uses; but the habits of the insect, as well as the properties of the dye, seemed to ind... To Blue To Which The Attribute Of Coolness Peculiarly Belongs It Is
discordant when standing alone with yellow or with red, unresolved by their proper contrasts or harmonizing colours, purple and green. As an archeus or ruling colour, orange is one of the most agreeable keys in toning a picture, from the richness and ... To Keep In Mind--the Glow Of Sunshine And The Cool Of Shade
It is a fault of even some of our best colourists, as evinced by their pictures, to be too fond of black upon their palettes, and thence to infuse it needlessly into their tints and colours. With such it is a taste acquired from the study of old pic... 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 ...