General

Integral study of travertine of San Juan, Argentina

San Juan is one of the three provinces most important producers of marble in Argentina, along with Cordoba and Buenos Aires. Of this production, can be highlighted travertine marble for its quality and for being exploited since the end of XIX century, which has noticed since then a clear preference for the use of ornamental rocks in public buildings and in the houses of the rich people, both in San Juan as well as in Mendoza and Cordoba.

Moscow Metro’s Stone Show

 

Yuri Sychov

 

Every day around 9 million passengers on Moscow's Metro become unwitting visitors to a unique "stone show". The idea of creating a relaxing environment underground through the extensive use of decorative stone cladding and flooring was first put into practice in 1935. Today there are 162 stations and stone decor is featured at most of them. Yuri Sychov reports.

Raw Silk is in fashion!

This is not Raw Silk from China to make exquisite fabric for the fashion designers of the world. This is the fashionable granite from India that the Chinese are fond of!

Raw Silk is among the most imported granites into China from India after Black Galaxy, Ruby Red and Tan Brown.

Raw Silk Granites is basically of two types:

Raw Silk Ivory

Raw Silk Ivory quarries are located in a village by name Varchur located approximately 26 kms. from Madurai city in the Southern State of Tamilnadu, India. Madurai city can be reached by flights from Madras (Chennai).

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.