Hydrated blue crystalline form of copper sulfate.
Sinónimos
Examples for "blue vitriol"
Examples for "blue vitriol"
1Solution of salt and of blue vitriol in the matter of heat.
2Apply blue vitriol, and put on a tarred rag to keep out the dirt.
3If wanted redder, add a small portion of blue vitriol.
4If zinc and copper are used, the solution is made from water and blue vitriol.
5The blue vitriol is a sulphate of copper, and the white vitriol a sulphate of zinc.
1Inside there is a delicate silver necklace with a light blue stone.
2After a moment, a second blue stone lay winking beside the first.
3On a 30-degree overhang, crimps and clean-cut slopers swooped out steel- blue stone.
4This time her tiny hand was not open but clutching the blue stone.
5You had heard, Ryder, of this blue stone of the Countess of Morcar's?'
1They used indigo for blue , copperas for yellow, and red oak chips for red.
Translations for blue copperas