Antonio Molina, Centro Tecnológico del Mármol, Murcia (Spain)
Since a long time we have been hearing about the marking EC, a measure that will now soon be obligatory for some products of stone from 1 October this year. Perhaps there are some professionals who do not know what exactly it consists of and in what way it will affect them. What is the marking EC? Why is it important? These are the questions addressed in the following article.
Asher Shadmon
The chances are that the request "tiles or slabs with stylolites" from your supplier, will draw a blank stare at best, even if he has supplied the slabs to you for who-knows-how-long. A benign nod to your request still does not mean that he is spending much thought on stylolites. Why should we?
Floors and paving are presently the major application of stone materials being marketed constituting over 35%. In the last few decades igneous rocks, like the granite varieties and quartzitic stones have been considered, for quality and cost saving, maintenance and "durability", the most expedient materials for the purpose. The extensive colour ranges monopolized by the non-igneous rocks have now been supplemented by globalization of imports from new sources.
A. Ferrero (1,2), V. Monteserín (2), J.M. Baltuille (2), P. Gumiel (3) y F. Bellido (4)
1: Instituto Geológico y Minero de España 2.- Oficina de Proyectos de Santiago de Compostela, Área de Rocas y Minerales Industriales 3.- Área de Metalogenia y Geoquímica 4.- Área de Estudios Geológicos
Richard Watzler
Stone lives through its haptic. Customers not only want to see a stone, but also touch it – important to know when it comes to marketing finishes.
S. Siegesmund, D. Nikolayeb, S. Mosch, A. Hoffmann
Gesa Todt
For quite a long time fibre reinforced natural stone has been offered for kitchen tops, elevator covering or noble bathrooms. However, the latest developments of the Munich company TechnoCarbon expand these ranges of application and will grant natural stone new importance as an environmentally-friendly construction material.
