English to Spanish Science Mining & Minerals / Gems Exploration

A second phase of metallurgical testwork is recommended to build on and improve the metallurgical characterization work completed to date. Further technical de-risking and metallurgical optimization would be the objectives. This phase of testwork would include the following items:
Flotation testwork, including rougher kinetic tests, batch cleaner tests, and locked cycle
tests.
⎯ Characterization of final flotation test products, including scans for deleterious elements.
⎯ Whole ore leaching testwork, including bottle roll tests to assess leach kinetics after
grinding, vat leach tests and column leach tests, to assess vat and heap leach kinetics at various coarse sizes.
⎯ Cyanide destruction tests.
⎯ Environmental tests, including ARD and metal leaching tests on flotation tailings
samples.