AAWG   http://www.aawg.org/
  AEGOS   www.aegos-project.org
  IM4DC   http://im4dc.org/
  BGR   www.bgr.bund.de
  CGI   www.cgi-iugs.org
  CGMW   http://ccgm.org/en/
  DNG   http://www.dng.gov.mz/
  GSAf   http://www.geologicalsocietyofafrica.org/
  GSN   www.mme.gov.na/gsn
  IGCP   http://www.unesco.org/new/en/natural-sciences/environment/earth-sciences/international-geoscience-programme/
  IUGS   www.iugs.org
  OneG   www.onegeology.org
  1G-E   www.onegeology-europe.org
  SEAMIC   www.seamic.org
  UEM   http://www.uem.mz/
  UNESCO   http://www.unesco-nairobi.org/
  YES Network   http://www.networkyes.org/