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New samples are welcome
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.
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.