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See also:AMBERGRIS (Ambra grisea, Ambre gris, or See also:grey See also:amber)
, a solid, fatty, inflammable substance of a dull See also:grey or blackish See also:colour, the shades being variegated like See also:marble, possessing a See also:peculiar sweet, earthy odour
.
It occurs as a biliary See also:concretion in the intestines of the See also:spermaceti See also:whale (Physeter macrocephalus), and is found floating upon the See also:sea, on the sea-See also:coast, or in' the See also:sand near the sea-coast
.
It is met with in the See also:Atlantic Ocean; on the coasts of See also:Brazil and See also:Madagascar; also on the coast of See also:Africa, of the See also:East Indies, See also:China, See also:Japan and the Molucca islands; but most of the See also:ambergris which is brought to See also:England comes from the Bahama Islands, See also:Providence, &c
.
It is also sometimes found in the See also:abdomen of whales, always in lumps of various shapes and sizes, weighing from z oz. to zoo or more pounds
.
Ambergris, when taken from the intestinal See also:canal of
See also:AMBIGUITY
the sperm whale, is of a deep grey colour, soft consistence and a disagreeable See also:smell
.
On exposure to the See also:air it gradually hardens, becomes See also:pale and develops its peculiar sweet, earthy odour
.
In that See also:condition its specific gravity ranges from 0.78o to o•926
.
It melts at about 62° C. to a fatty, yellow resinous-like liquid; and at oo° C. it is volatilized into a See also: It occupies a very important place in the perfumery of the East, and there it is also used in See also:pharmacy and as a flavouring material in See also:cookery . The high See also:price it commands makes it peculiarly liable to See also:adulteration, but its genuineness is easily tested by its solubility in hot alcohol, its fragrant odour, and its See also:uniform fatty consistence on being penetrated by a hot See also:wire . |
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