Porcelain Jasper

Porcelain

Porcelain, also called china, is a ceramic material made by heating raw materials, generally including kaolinite, in a kiln to temperatures between 1,200 and 1,400 °C. The greater strength and translucence of porcelain, relative to other types of pottery, arise mainly from vitrification and the formation of the mineral mullite within the body at these high temperatures. End applications include tableware, decorative ware such as figurines, and products in technology and industry such as electrical insulators and laboratory ware.

Jasper

Jasper is an opaque type of silica that comes in a variety of colors, most commonly red, yellow, brown, green, and very rarely blue. It is made mostly of very fine-grained quartz or chalcedony, with other minerals contributing to its color and appearance. The common reddish color is due to iron inclusions. Jasper breaks with a smooth surface and is used for ornamentation or as a gemstone. It can be highly polished and is used for items such as vases, jewelry, seals, and snuff boxes. The density of jasper is typically 2.5 to 2.9 g/cm3. Jaspillite is a banded-iron-formation rock that often has distinctive bands of jasper.

porcelain

Noun

1. A hard white translucent ceramic, originally made by firing kaolin, quartz, and feldspar at high temperatures but now also inclusive of similar artificial materials; also often such a material as a symbol of the fragility, elegance, etc. traditionally associated with porcelain goods.
2. Synonym of china: porcelain tableware.

Verb

1. To coat with a porcelain enamel.

jasper

Noun

1. Any bright-coloured kind of chalcedony apart from cornelian.
2. An opaque, impure variety of quartz, of red, yellow, and other dull colors, breaking conchoidally with a smooth surface.

Verb

1. To decorate with, or as if with, jasper.