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This section of the NI 43-101 Technical Report details the recovery methods for the Goliath Gold Complex pre-feasibility study. The proposed process design utilizes standard gold recovery technologies with a nominal throughput of 6,460 t/d. The flowsheet includes two-stage crushing, SAG and ball milling, gravity recovery, and a Carbon-in-Leach (CIL) circuit.

The Plutonic Gold Mine has been in operation since August 1990, featuring a dual-process plant configuration designed to handle different ore types. The original process plant (PP1) was established for primary ore treatment, utilizing a jaw crusher, SAG mill, ball mill, and carbon adsorption circuit. A second process plant (PP2) was commissioned in 1996 to process oxide ore, sharing some initial crushing infrastructure but adding dedicated grinding and leaching capacity.

This section of the technical report details the recovery methods employed at the Rocanville mine. Potash ore has been mined and concentrated to produce saleable quantities of high-grade finished potash products since 1970. The products include granular and standard grade potash used for agriculture applications. Both flotation methods and crystallization methods are utilized to concentrate potash ore into finished potash products at the Rocanville mill.

The Eskay Creek Project 2022 Technical Report outlines a feasibility study for a new open-pit mine and processing facility in British Columbia, Canada. The project is designed to produce gold and silver concentrates with an initial throughput of 3.0 Mt/a, expanding to 3.7 Mt/a in later years. The process design includes a two-phase construction plan, with primary crushing, grinding, and flotation circuits optimized for sulphide ore recovery.

This NI 43-101 Technical Report, effective September 1, 2020, outlines the 65 kt/d expansion study and Life-of-Mine plan for the Copper Mountain Mine operated by Copper Mountain Mining Corporation. The project focuses on increasing the mill capacity from the current 40 kt/d to 65 kt/d through the installation of a High Pressure Grinding Roll (HPGR) and a fourth ball mill. The study assumes the completion of the Ball Mill #3 expansion and details the process flowsheet required to achieve the target throughput with a grind size P80 of 165 µm.

The Bell Creek Mill is a gold processing facility operated by LSG, located in Timmins, Ontario. The plant has a designed capacity of 5,359 tonnes per day (tpd), with the ability to reach a maximum one-day throughput of 6,000 tpd following debottlenecking efforts in 2020. The mill processes ore from the Bell Creek Mine as well as the Company’s Timmins West Mine. Historical operations date back to 1987, with significant expansions occurring between 2009 and 2013 to increase throughput from 1,000 tpd to the current design capacity.

This technical report outlines the process plant design for the Boumadine Polymetallic Project, operated by Aya Gold & Silver Inc. The facility is designed to recover lead, zinc, and pyrite concentrates from polymetallic sulphide ore. The process flowsheet is based on conventional flotation technology, optimized to minimize operating costs while maximizing the use of proven equipment. The plant is designed for a nominal throughput of 2.92 million tonnes per annum (Mtpa) over a mine life of 11 years.

The Cameron Gold Camp Project Preliminary Economic Assessment outlines the process plant design for a gold recovery operation. The design is based on a typical three-stage crushing, ball milling, and Carbon-in-Leach (CIL) flowsheet. The process plant is designed to treat an annualized throughput of 1.0 million tonnes per annum (Mtpa).

The Caserones mineral processing facility employs a conventional process flowsheet utilizing standard equipment to treat copper oxides and sulphides through two distinct routes. Run-of-mine oxide ore is processed via a conventional dump heap leach, with the resulting pregnant leach solution treated at a solvent extraction-electrowinning plant to produce copper cathodes. Sulphide ore is processed through a primary gyratory crusher and a semi-autogenous grinding-ball comminution circuit, followed by a flotation circuit to generate separate copper and molybdenum concentrates.