May 15 (Reuters) - Coro Mining Corp COP.TO :
* Coro provides update on its Berta operations
* Coro Mining-production capacity of nora solvent extraction-electrowinning plant expanded from 3,000 tonnes/year of copper cathode plant to 4,800 tonnes/year
* Commissioning of plant is expected to take place shortly
* Operation will commence ramping after commissioning to up to production of 400 tonnes per month of copper cathode Source text for Eikon: ID:nCCN7vGZkD Further company coverage: COP.TO