Have all the letters Numerical value?... Read more of Have all the letters Numerical value? at Speaking Writing.comInformational Site Network Informational
Privacy
  Home - Chromatography - Color Value - Aesthetics - Photography


With Cobalt Blue The Name Azure Has Sometimes Been Given To It








Varying exceedingly in quality and colour, the rougher kinds have been
employed by the laundress, and in the making of porcelain, pottery,
stained glass, encaustic tiles, &c.; as well as to cover the yellow
tinge of paper. For this last purpose, however, smalt is not perfectly
adapted, the colour being difficult to lay on uniformly, and the paper
when written on blunting the nibs of pens. Hence it has been superseded
to a great extent by artificial ultramarine, the presence of which may
be detected by the yellow spot which a drop of acid leaves on the paper.





Next: A Coarse Gritty Texture Is Peculiar To Smalt Whether It Be The Powder

Previous: Vienna Blue Paris Blue Azure Cobalt-ultramarine &c Is The



Add to del.icio.us Add to Reddit Add to Digg Add to Del.icio.us Add to Google Add to Twitter Add to Stumble Upon
Add to Informational Site Network
Report
Privacy
SHAREADD TO EBOOK


Viewed 1227