Her plumage, with exception of the wings and tail, which are of a dull red, is light-olive above and brownish-yellow beneath.
It is a brownish amorphous solid, which is insoluble in water.
If the substance does not melt but changes colour, we may have present: zinc oxide - from white to yellow, becoming white on cooling; stannic oxide - white to yellowish brown, dirty white on cooling; lead oxide - from white or yellowish-red to brownish-red, yellow on cooling; bismuth oxide - from white or pale yellow to orange-yellow or reddish-brown, pale yellow on cooling; manganese oxide - from white or yellowish white to dark brown, remaining dark brown on cooling (if it changes on cooling to a bright reddishbrown, it indicates cadmium oxide); copper oxide - from bright blue or green to black; ferrous oxide - from greyish-white to black; ferric oxide - from brownish-red to black, brownish-red on cooling; potassium chromate - yellow to dark orange, fusing at a red heat.
If the bead is coloured we may have present: cobalt, blue to violet; copper, green, blue on cooling; in the reducing flame, red when cold; chromium, green, unaltered in the reducing flame; iron, brownish-red, light-yellow or colourless on cooling; in the reducing flame, red while hot, yellow on cooling, greenish when cold; nickel, reddish to brownish-red, yellow to reddish-yellow or colourless on cooling, unaltered in the reducing flame; bismuth, yellowish-brown, light-yellow or colourless on cooling; in the reducing flame, almost colourless, blackish-grey when cold; silver, light yellowish to opal, somewhat opaque when cold; whitish-grey in the reducing flame; manganese, amethyst red, colourless in the reducing flame.
The colour is generally black-and-tan or brownish, the body is extremely long and cylindrical; the ears are large and pendulous, the legs broad, thick and twisted, with everted paws..
On the south coast of the same island are coarse-grained, brownish micaceous and light-coloured calcareous sandstone and marls, containing fossils, which render it probable that they are of the same age as the coal-bearing Jurassic rocks of Brora (Scotland) and the Middle Dogger of Yorkshire.
Roscoelite is a mica in which the aluminium is largely replaced by vanadium (V203, 30%); it occurs as brownish-green scaly aggregates, intimately associated with gold in California, Colorado and Western Australia.
The upper parts in summer are usually brownish and the under parts white; but in winter the whole coat, in this phase of the species, turns white.
Haemosiderin, an iron-containing pigment (probably an hydrated ferrous oxide), is found in more or less loose combination with protein substances in an amorphous form as brownish or black granules.
Avanturine glass, that in which numerous small particles of copper are diffused through a transparent yellowish or brownish mass, was not invented until about 1600.
It is Venetian in character, of a brownish tint, with two white enamel rings round the body.
The grapes are not assailed until nearly full-grown, when a brownish spot appears, which spreads over the 2 FIG.
Typical clay-marls are tenacious, soapy clays of yellowish-red or brownish colour and generally contain less than 50% of lime.
The coloration is generally sombre, but to this there are exceptions; the fruit-bats are brownish yellow or russet on the under surface; two South American species are white; Blainville's chin-leafed bat is bright orange; and the Indian painted bat (Cerivoula pieta) with its deep orange dress, spotted with black on the wing-membranes, has reminded observers of a large butterfly.
He immediately utilized the new method, and produced many beautiful examples of ~jewelled faience, having close, hard pate, yellowish-white, or brownish-white, glaze covered with a network of fine crackle, and sparse decoration in pure fullbodied colorsred, green, gold and silver.
When freshly prepared it dissolves in cold water to form an indigocoloured solution with a brownish fluorescence of colloidal aurous oxide; it is insoluble in hot water.
A very thin soil covers the Edwards Plateau, but on the Llano Estacado are brownish and reddish loams derived from the sediments of a Neocene lake.
They are both reddish yellow and brownish black (according to individual variation) in skin colour, with head hair often tending to russet, and body hair of two kinds - black and bristly on the upper lip, chin, chest, axillae and pubes; and yellowish and fleecy on the cheeks, back and limbs.
The colour is blackish, or of a dark olive-grey or brownish grey with round black spots or dots.
They may be recognized by the brownish violet colour they impart to a borax bead when heated in an oxidizing flame.
The monoxybromide forms brownish-black needles, which melt at 277° and boil at 3 2 7.5; it is decomposed by water.
The red, or brownish-red, colour of the long and coarse hair at once distinguishes the orang-utan from the African apes; a further point of distinction being the excessive length of the arms, which are of such proportions that the animal when in the upright posture (which it seldom voluntarily assumes) can rest on its bent knuckles.
The prevailing colour of the last-named species, as well as P. ursinus of Tasmania, is brownish grey.
The wing-quills are brownish black, banded with mottled white, and those of the tail, except the middle pair, which are wholly greyish brown, are banded with mottled white at the base and the tip, but dark brown for the rest of their length.
The caliche has often a granular structure, and is yellowishwhite, bright lemon-yellow, brownish or violet in colour.
The general colour is blackish, with a more or less marked grey or brownish tinge on the hair of the shoulders, and sometimes of chestnut on the head.
The pure salt is dissolved in hot water and decomposed with ammonia to produce a slightly ammoniacal hydrated oxide; this, when ignited in platinum, leaves pure TiO 2 in the form of brownish lumps, the specific gravity of which varies from 3.9 to 4.25, according to the temperature at which it was kept in igniting.
The coloration of tsetse-flies is sombre and inconspicuous; the brownish or greyish-brown thorax usually exhibits darker longitudinal markings, and when the insect is at rest the abdomen or hinder half of the body is entirely concealed by the brownish wings.
It is a brownish black solid, insoluble in solutions of the alkaline sulphides.
The streak is greyish or brownish-black.
When boiled, the body becomes of a brownish colour and on this account the species is sometimes termed the "brown shrimp."
This relatively small cat, uniformly coloured, is generally of some shade of brownish-grey, but in some individuals the fur has a rufous coat, while in others grey predominates.
The fur is usually brownish, but there are black, blackish-grey and yellowish varieties.
The brownish colour of some slates is due to limonite and haematite, but magnetite occurs in the darker coloured varieties.
Sempervirens, varying from brownish red to very deep brown; oiled and varnished, it has been used in cabinet work.
Bairdi, with brownish median tail-coverts, extends over nearly all North America, breeding towards the north.
The wood of large trees is compact in texture, in the best varieties of a deep reddish colour varying to brownish-yellow, but apt to be lighter in tint, and less hard in grain, when grown in rich soils or in low sheltered situations.
By passing ammonia over heated chromic chloride, the nitride, CrN, is formed as a brownish powder.
Protected by awns, are round, hard, smooth, shining, brownish-red, and somewhat larger than mustard seeds.
The normal Castilian landscape is an arid and sterile steppe, with scarcely a tree or spring of water; and many even of the villages afford no relief to the eye, for they are built of sunburnt unbaked bricks, which share the dusty brownish-grey tint of the soil.
It is never crystallized, but may have a fibrous or microcrystalline structure, and commonly occurs in concretionary forms or in compact and earthy masses; sometimes mammillated, botryoidal, reniform or stalactitic. The colour presents various shades of brown and yellow, and the streak is always brownish, a character which distinguishes it from haematite with a red, or from magnetite with a black streak.
Norvegicus) is distinguished by its large size, brownish grey colour, short tail and ears, stout skull, and the possession of from Jo to 12 teats.
The other breed, called the Cambridge, is much more variegated in colour, and some parts of the plumage have a bright metallic gloss, while the chicks are generally mottled with brownish grey.
It builds a rude nest among the reeds and flags, out of the materials which surround it, and the female lays four or five eggs of a brownish olive.
In colour it is usually brownish black above, with the nose, chin, cheeks and throat tending to whitish, and the under parts brownish chestnut; while the feet and tail are black and blackish.
It is golden-yellow, with a greenish or brownish-black streak.
Black bears have occasionally very black coats, but the majority have a brownish underwool.
Most silver foxes have dark necks and in some the dark shade runs a quarter, half-way, or three-quarters, or even the whole length of the skin, but it is rather of a brownish hue.
The streak, or colour of the powder, is brownish or light yellow, rarely white.
In length by nearly 22 in breadth, of a pale but lively brownish-orange.
The protoplast is uninucleate and vacuolate, and contains chromatophores of a brownish colour.
The antlers are smooth, and brownish white in colour, but the hoofs jet black.
The colour of the cut wood is a very light yellowish or brownish white, the hard parts of the annual rings being of a darker shade.
Ft.; it has a straight grain free from many knots; in colour it is of a rather deep yellow or brownish tint, with the hard portions of the annular rings marked in a darker red.
"Oil of mace," or nutmeg butter, is a solid fatty substance of a reddish-brown colour, obtained by grinding the refuse nutmegs to a fine powder, enclosing it in bags and steaming it over large cauldrons for five or six hours, and then compressing it while still warm between powerful wedges, the brownish fluid which flows out being afterwards allowed to solidify.
The plant is a herbaceous perennial with a long, branched root-stock creeping through the mud, about 3/4 inch thick, with short joints and large brownish leaf-scars.
The verdure had thickened and its bright green stood out sharply against the brownish strips of winter rye trodden down by the cattle, and against the pale-yellow stubble of the spring buckwheat.
Stantienite, a brittle, deep brownish-black resin, destitute of succinic acid.
These are distinguishable from the grey Chalk coprolites by their brownish ferruginous colour and smooth appearance.
The Cambridgeshire coprolites are either amorphous or finger-shaped; the coprolites from the Greensand are of a black or dark-brown colour; while those from the Gault are greenish-white on the surface, brownish-black internally.
In colour Anopheles is usually brownish or slaty, but sometimes buff, and the thorax frequently has a dark stripe on each side.
In thickness, and brownish clays.