Is Thence Sometimes Called Bladder Green When Good It Is Of A Dark





colour and glossy fracture, extremely transparent, and a fine natural

yellowish green. This gummy juice, inspissated and formed into a cake,

is occasionally employed in flower painting. It is, however, a very

imperfect pigment, disposed to attract the moisture of the atmosphere,

and to mildew; while, having little durability in water and less in oil,

it is not eligible in the one and is totally useless in the other.



Similar pigments, obtained from coffee-berries, and named Venetian and

Emerald Greens, are of a colder colour, equally defective and fugitive,

and now obsolete.



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Is The Commercial Name Of Green Lakes Prepared From Sulphate Of It Is Common To Call The Solution In Turpentine Asphaltum And The facebooktwittergoogle_plusredditpinterestlinkedinmail

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