Madder raised in the non-calcareous soil of Alsace, gives a color ol no permanency or beauty; but when raised in soil containing more than ninety per cent, of lime earth, the roots give faster and ...

Indigo blue is fixed on cloth in various ways ... upon then being treated with milk of lime, the color becomes violet at those places where the hydrochloric acid has acted.

The ridges of the mortar in between the bricks emit a blue hue, the color of the ocean: indigo, a name that refers ... which are a source of lime, a mordant used to help the dye adhere to fabric.

The Storm XT52 and the ADC from Aputure were key highlights at their NAB booth, allowing attendees to see and experience the ...