The brown color of ceramic is sometimes based on manganese compounds.

Bauxite and alumina production increased 5.5 from January to December, 1998 compared to the corresponding period in 1997.

The first pottery appeared in 5200 BCE when the Comb Ceramic culture was introduced.

The ceramic package was more expensive, but it dissipated heat more effectively than plastic.

Aluminium fluorosilicate (Al2(SiF6)3) is used in the production of synthetic gemstones, glass and ceramic.

1949 Sumitomo Chemical takes over the aluminum business of Sumitomo Aluminium Smelting Co., starting the integrated production of aluminum from alumina.

(e) Developing new materials and advanced technologies for their production, including foam aluminium and new ceramic materials.

The growth was fuelled by strong private investments in bauxite alumina, tourism, manufacturing industry and, to a lesser extent, the agricultural sector.

He also introduced new techniques in the treatment of materials, such as trencadís which used waste ceramic pieces.

January's bauxite production recorded a 7.1 increase relative to January 1998 and continued expansion of alumina production through 2009 is planned by Alcoa.

The use of modern sewage systems began in 1884, with the installation of the first brick and ceramic sewer in Kanda, Tokyo.

The typical chemical composition of oven dried diatomaceous earth is 80 to 90 silica, with 2 to 4 alumina (attributed mostly to clay minerals) and 0.5 to 2 iron oxide.

And there on the smaller scale, the scale of an earring or a ceramic pot or a musical instrument, was a materiality and a soulfulness.

Aluminium phosphate (AlPO4) is used in the manufacture of glass and ceramic, pulp and paper products, cosmetics, paints and varnishes and in making dental cement.

I was a ceramic designer for about 10 years, and just loved utilitarian form simple things that we use every day, little compositions of color and surface on form.

As the uprising against the Syrian government devolved into civil war, Jaber says her commute to work outside Damascus became nearly impossible. Then the university where she worked along with her husband, a ceramic artist, came under attack.

The prototype SID and some very early production models featured a ceramic dual in line package, but unlike the VIC II, these are extremely rare as the SID was encased in plastic when production started in early 1982.

UNIDO's projects in this field are exemplified by the assistance being given to the hand tool, ceramic and glass industries in India by introducing energy efficient technologies and processes, undertaking energy audits, improving quality standards and establishing market linkages.

Seven pieces gave an age range of c. 2000 2500 BC, while two ceramic sherds of non diagnostic typology one from Hellenikon and one from Ligourio dated by TL and OSL gave concordant ages of 3000 250 BC and 660 200 BC respectively.

Bits of ceramic pots, arrowheads, and parts of a pre Columbian grave, a 16 century dagger, a chimney from 1908, a collection of bottles, wagons and buckets for mixing concrete dating from the time when the Canal was built, were found both in the Pacific and Atlantic areas.