July 22 (Reuters) - Calibre Mining Corp CXB.V :
* Calibre Mining and Centerra continue to advance the Siuna project and receive positive metallurgical results from Cerro Aeropuerto Source text for Eikon: ID:nCCN75VgcT Further company coverage: CXB.V
(Bengaluru Newsroom : +1-646-223-8780)