This Salt converted it into a glass of a dark-grey colour: and, as there appeared a little verdegris on the surface of this glass after keeping it in a moist place, he thereby found that the Sulphur he had used contained a little Copper.
It will turn first of a blue-grey colour, afterwards of a blue-green, and at last reddish.
The Arsenic sublimed by this method is not white, but of a grey colour; owing to the inflammable matter of the wood and charcoal with which the ore is torrefied.
A very small quantity of phlogiston is sufficient to deprive much Arsenic of its whiteness, and to give it a grey colour.
Obsidian is of a black or ash-grey colour, and though opaque in mass is transparent in thin edges.
This clay is more than forty feet thick, of a dark bluish-grey colour, and, like that of Rupelmonde, contains septaria.
The granite (Quincy granite) employed in it is found in the neighbourhood, and is of a grey colour.
These nests or holes contained a substance of a grey colour, which bore the appearance of thick cobwebs pressed closely together; and on being squeezed in the hand it had a liquid feel, that is, the skin was moistened by it.
This basalt is of a grey colour, and contains many crystals of glassy albite, which become much more numerous in the lower, scoriaceous part.
The spikes are about 1-1/2 inch in length, with an indented surface, and are of a dark-grey colour.
Rub together in a porcelain mortar until the globules cease to be visible and the mixture acquires a uniform, grey colour.
In this bath they rapidly lose their black, brown, or grey colour, and become almost white.
The main root sends out many long tendrils, all of like thickness, covered with a brownish bark, or sometimes of a dark-grey colour.
It is of a silvery, or whitish-grey colour-- which adapts it to the hue of the artemisia bushes on the stalks and berries of which it feeds.
In its natural state it is of a yellowish-grey colour; but, when hardened before the fire, it assumes a tinge of red, owing to the oxide of iron which is in it.
The skin is covered in summer with a short fur of an ashy-grey colour, and in winter with much longer yellowish-brown hair concealing a dense fur beneath.
It is covered with long harsh fur of a tawny-grey colour, darker on the head and along the middle of the back, its legs reddish and its feet and tail black.
Egyptian animal, with fur of a pale-grey colour, the hairs being largely white-ringed, while the cheeks and throat are more or less reddish.
When the splint is removed the skin pressed upon is found to be of a pale yellow or grey colour, and is surrounded by a ring of hyperæmia.
It has been very generally applied to any trap rock of a black, bluish, or leaden-grey colour, having a uniform and compact texture.
The foliage is of a distinct and somewhat conglomerate character, besides being of a silvery-grey colour.
The foliage is of a slate-grey colour, prominently veined on the under side, the upper surface being somewhat wrinkled; the leaves are 3in.
It is about the bigness of a duck-egg, and somewhat of an oval shape; and is of a grey colour.
They have here also the amphisbaena, or two-headed snake, of a grey colour, mixed with blackish stripes, whose bite is reckoned to be incurable.
The land-snake is of a grey colour, and about 18 or 20 foot long: not very venomous, but ravenous.
The eggs number from four to six, and are of a grey colour, speckled with light umber-brown.
It appears larger than it really is, as it is covered with a great many feathers of a grey colour.
When gathered it is of a grey colour, but when it is dry its bark falls off, and discovers black filaments as long and as strong as the hairs of a horse's tail.
The above list will hopefully provide you with a few useful examples demonstrating the appropriate usage of "grey colour" in a variety of sentences. We hope that you will now be able to make sentences using this group of words.
