Day-to-Day Responsibilities
Receive and log ore, concentrate and metal samples, recording where and how each was taken.
Prepare samples by crushing, grinding and dividing them so the test portion represents the whole batch.
Run fire assay and wet chemical tests to measure gold, silver, copper and other metal content.
Use laboratory instruments such as atomic absorption spectrometers and X-ray fluorescence analysers to check results.
Check results against reference standards and repeat tests when readings do not match.
Write up analysis certificates and report results to geologists, mine planners and commercial teams.
Keep equipment calibrated and follow safety and quality procedures, including for chemicals and furnaces.


