General

Extracting Stone in the cold

In most parts of the world, stone extraction is usually done in countries with moderate climates, or, where the weather can become hot, extremely hot in the summer. The word “quarry”, for most in the stone industry, is thus synonymous with heat and dust and sweat, with problems of dehydration for the worker, lack of water, etc. But, on this planet earth, stone is also extracted in extreme temperatures, the word extreme signifying not very heat but very cold.

Diana's Memory Carved in Granite

The granite water memorial to Diana, Princess of Wales, which was unveiled in London in July 2004, was produced using ground-breaking 3D technology and production techniques previously available only to the automotive industry. This technology means that for the first time, the architectural world can now create mass-produced stonework quickly, and in any combination of complex shapes and textures.

Situation and perspectives of the marbles of San Juan (Argentina)

 

Ester Nelly Castro, Graciela Castro, María Angélica Matar, Juan Carlos Perucca

 

In the province of San Juan there are important deposits of marbles which have an intermittent production since many decades, in three well defined districts:

- District San Juan Centre (Pie de Palo-La Laja)
- District San Juan Sur (Divisadero / Cieneguita)
- District San Juan East (Valle Fértil)

Horice Training School (Czech Republic)

One distinguishing quality about Central Europe that never fails to impress foreigners is the traditional emphasis on technical training. One reason the world is so enthusiastic about the economic possibilities of the countries that have entered the European Union only two years ago, is not just the lower labour costs, but the generally very high quality of manpower. This technical training is not something that was imparted to the population in the last few decades, there is a long tradition of it.