Business
Half-Yearly Report 2025
Half-Yearly Report 2025.
About this update from Tertiary Minerals Plc
[{"type":"text","content":"\n\n\n27 June 2025\n(\"Tertiary\" or \"the Company\")\n \nHALF-YEARLY REPORT 2025\n \nTertiary Minerals plc is pleased to announce its unaudited interim results for the six-month period ended 31 March 2025 and to provide an update on operational progress since the release of the Company's Annual Report in early February 2025.\n \nA copy of this report is also available on the Company's website, www.tertiaryminerals.com.\n \nOPERATIONAL HIGHLIGHTS\n \nDuring the reporting period, the Company has continued its focus on copper and precious metal exploration in Zambia and Nevada, USA, and in particular on its exciting Mushima North Project in Zambia\n \nMushima North Project (Silver-Copper-Zinc, Zambia)\n \n· Results of analysis of 2024 drill samples reveal thick intervals of near surface silver mineralisation associated with broader intervals of previously reported copper and zinc mineralisation at Target A1 including:\n \nØ 57m at 25 g/t Ag, 0.20% Cu, 0.15% Zn from 14m downhole (24TMNAC-004).\n \nØ 65m at 23 g/t Ag, 0.14% Cu, 0.27% Zn from 9m downhole (24TMNAC-005).\n(Including: 5m at 73 g/t Ag, 0.16% Cu, 0.31% Zn from 69m downhole.)\n \nØ 66m at 26 g/t Ag, 0.13% Cu, 0.26% Zn from 13m downhole (24TMNAC-006P).\n(Including: 20m at 40 g/t Ag, 0.21% Cu, 0.40% Zn from 23m downhole.)\n \nØ 37m at 24 g/t Ag, 0.11% Cu, 0.34% Zn from 46m downhole (24TMNAC-008P).\n(Including: 19m at 27 g/t Ag, 0.09% Cu, 0.16% Zn from 64m downhole.)\n \n· Mineralisation is open-ended and the majority of holes end in mineralisation along drill line 1.\n \n· Mineralisation extends across a width of at least 250m along drill line 1 and is associated with a silver-in-soil anomaly (1.3 by 0.3km), which is coincidental with a broader 1.7 by 0.5km zinc-in-soil anomaly, and a kilometre-scale copper-in-soil anomaly.\n \n· Mushima North represents the Company's highest priority sole funded project in Zambia. Further drilling is warranted and is expected to commence in the next few weeks.\n \nKonkola West Project (Copper, Zambia)\n \n· Silicon-valley funded KoBold Metals is earning into the Project by completing two deep drill holes ...