DRAFT REPORT STATE-OF-THE-ART: ORNAMENTAL STONE QUARRYING IN EUROPE Nicos Arvantides Tom Heldal 1 OSNET quarrying sector Nicos Arvantides Institute of Geology and Mineral exploration (IGME) 1. Fragon str. 54626 Thessaloniki Greece
[email protected] Tom Heldal Geological Survey of Norway (NGU) N-7491 Trondheim Norway
[email protected] Preface This report is an attempt to summarize some characteristics of the ornamental stone quarrying industry throughout Europe and underline some challenges that this sector is facing. Furthermore, it seeks to highlight some of the most important innovative technologies and methods contributing to improve the viability and sustainability of ornamental stone quarrying. In addition to quarrying itself, the report also deals with other important aspects directly relevant to quarrying – such as exploration, some environmental issues, management of deposits and handling and use of waste rock. For other aspects related to the ornamental stone production, including environmental, the work by the other sectors within OSNET is recommended. These are: Processing, Stone characterization, Tools and equipment, Risk assessment, safety and environment and Technology transfer. Ornamental stone quarrying in Europe is characterized by a great variation in traditions, extraction methods and, not at least, rock types. To give a complete picture of everything happening within the sector would demand far more pages and time than available, but we hope that we have not forgotten too much. The members of the OSNET quarrying sector come from Greece, Italy, Portugal, Sweden, Finland and Norway. Clearly, the report will be "coloured" by examples and case studies from these countries, but we hope – and believe - they have a more general validity.