BGS International (BGSi) has been contracted by the Ministry of Mining of Malawi to provide technical supervision and quality control of a high-resolution nation-wide airborne geophysical survey of Malawi.
The survey will involve joint magnetic and gamma-ray spectrometer data acquisition over the entire country, in excess of 477,000 line-kms at 250m line-spacing, and localised gravity surveys over pre-determined blocks in the north and south of the country at 500m line separations.
The airborne survey is an integral part of the Mining Governance and Growth Support programme (MGGSP) being implemented by the Government of Malawi through the Ministry of Mining with support from the World Bank and European Union, with the aim of supporting the development of the mineral and mining sector in Malawi through the acquisition and dissemination of modern digital geodata. The primary objective of the BGSi assignment is to ensure that the airborne geophysical survey is undertaken according to strict specifications and the satisfaction of the Geological Survey Department in representation of the Ministry of Mining.
Additionally a cadre of young geoscientists from the GSD will be trained in the fundamental techniques of airborne geophysical surveys and data interpretation, hence enhancing the technical capacity of the organisation to the benefit of Malawi.