Mumbai, Feb. 19 -- Mining major Glencore has noted that its own sourced copper production of 851,600 tonnes was 100,000 tonnes (11%) below 2024, primarily due to lower head grades and recoveries associated with mine sequencing and resultant ore feedstock to the plants, contributing to the reductions at Collahuasi (68,100 tonnes), Antamina (14,600 tonnes) and Antapaccay (9,900 tonnes). Copper production from the Mount Isa complex (recorded as part of the Zinc department) reduced by 13,300 tonnes reflecting closure of the MICO mine in mid-2025. However, its H2 2025 own sourced copper production was 163,800 tonnes (48%) higher than H1 2025, mainly reflecting the expected grade-related uplifts at KCC (62,300 tonnes half-on-half uplift), Antamin...