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Displaying 2 datasets found described by keyword 'Geochemical mapping'
Eastern Bolivia Regional Geochemical Survey.
Between 1976 and 1982, the Overseas Directorate of the British Geological Survey, United Kingdom and the Geological Survey of Bolivia, Santa Cruz, carried out a major reconnaissance geologic ...
Northern Peru Regional Geochemical Exploration Survey.
During the period 1967 to 1971 a team of geoscientists carried out a programme of regional geological mapping in parts of Peru and a low-density regional geochemical exploration survey of th ...