VANCOUVER, BC, April 24, 2025 /PRNewswire/ - Luca Mining Corp. ("Luca" or the "Company") (TSXV: LUCA) (OTCQX: LUCMF) (Frankfurt: Z68) reports that Mr. Armando Alexandri has stepped down from his role as Chief Operating Officer of the Company to pursue a new opportunity. He will remain a key technical consultant to the Company.Mr. Ramon Mendoza, Luca's Chief Technical Officer, has assumed the position of Interim COO effective, April 24, 2025. Mr. Mendoza has over 35 years of senior experience in the mining i ...