Issue 12

Message from the Chairs 2
Novel ways to communicate Medical Geology 3
Notices 4
Common interests of public health and the mining industry 5
Medical Geology at the 33IGC 7
Conferences 10
Lavrion, Greece. Environmental and health risks in an old mining area 13
Morphology and composition of salivary calculi 24
Iberoarsen-BD: an online database of Iberoamerican water quality with emphasis on arsenic 29
Predicting environmental and primary health hazards from geological materials: case studies in Bole, Ghana 31
Elements and Diseases Atlas of Iran 36