In our DNSA-Database you can find information about more than 4.500 stones. Every month we present the most viewed materials.
Natural stone database, news, newsletters, technical dictionary, online trade show, and much more – our portal offers everything that the industry needs. The centrepiece is a database with information and images of more than 4.500 natural stones.
Unique collection of stones
The German Natural Stone Archive in Wunsiedel has more than 5 600 stone samples from over 100 countries on display – it is the world’s largest collection of this type. Samples of materials not yet included are welcome.
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The German Natural Stone Archive in Wunsiedel (DNSA) has more than 5 600 stone samples from over 100 countries on display and is always looking out for new materials.
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The entries in the DNSA database can be linked to information on merchants. We list your company in a special box so that customers can get in contact with you. In addition we offer companies virtual business cards
Vitória Stone Fair
Now is the time to plan you visit to the most important South American stone fair. Meet up with the key companies and witness for yourself all the beautiful natural stones of Brazil.
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On our platform we offer various possibilties for effective online advertising
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