Royal Geological and Mining Society of the Netherlands (KNGMG)

• Mrs Lucia van Geuns
  
• kngmg@kngmg.nl
  
• +31 20-5989953
  
• • Visiting address
    Royal Geological and Mining Society of the Netherlands (KNGMG)
    Postbus 30424 (Prinsessegracht 23)
    2500 GK Den Haag
    Netherlands
• http://www.kngmg.nl/