Small-scale mining: 1. Aggregates in Accra, 2. Agrominerals in Tanzania, 3. Salt Songor, Ghana.

Kalvig, P. (Speaker)

Department of Mapping and Mineral Resources

Activity: Talk or presentation › Oral presentation - popular science

Description

Sweden

Period	21 Feb 2012 → …
Held at	Geological Survey of Sweden, Sweden

Programme Area

Programme Area 4: Mineral Resources