Geoquímica Ambiental e Analítica

• FOREGS   • Global Geochemical Baselines   • Geoindicators IUGS Initiative   • International Medical Geology Association   • IUGS-GEM (Geoscience for Environmental Management)   • International Year of Planet Earth   • Projeto "Paisagens Geoquímicas e Ambientais do Vale do Ribeira"   • Sociedade Brasileira de Geologia   • Ministério do Meio Ambiente   • The Geological Society of America   • International Union of Geological Science   • International Workshop: Geosciences for Urban Development   • Workshop Geomed