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This NI 43-101 Technical Report details the recovery methods and processing infrastructure for the Campo Morado Project located in Guerrero State, Mexico. The facility is designed to treat sulphide ore containing copper, lead, and zinc, with a current throughput ramping up to 2,200 tpd. The plant utilizes a combination of primary jaw crushing, SAG milling, and Vertimill grinding followed by selective flotation circuits for lead and zinc concentrates. Gold is present in the ore as preg-robbing carbonaceous material but is not the primary target commodity.

The San Juan mill, established in 1970, processes ore from various veins using a combination of flotation and Carbon-in-Pulp (CIP) circuits. Currently operating at 350 tonnes per day (tpd), the facility has the capacity to expand to 500 tpd with refurbished ball mills and potentially 700 tpd with further upgrades. The mill primarily handles sulphide ore via flotation, recovering 90% of the gold, while also treating oxidized ore through a CIP circuit with recoveries up to 88%.

This report outlines the recovery method for the Granada Gold Project (Gold Bullion), which involves processing ore in batches at the Iamgold Doyon mill (IMG). The mine plans to extract 175,000 to 200,000 tonnes of ore annually at a rate of 550 tonnes per day via open pit mining. Due to capacity constraints and development schedules, the ore will be processed in three distinct batches per year (April, July, November) to optimize mill utilization and avoid freezing muck issues in ore bins.

This technical report outlines the recovery methods planned for the Bounty Potash project. The proposed methods are modeled after the Intrepid processing facility at Wendover. The process involves pumping brine into solar evaporation ponds to precipitate salts. The ore is harvested and processed in a mill where potash is separated from salt via flotation. The material is then dried, compacted, and screened. The facility also produces Metal Recovery Salt (MRS) and Magnesium Chloride brine for de-icing.

This technical report outlines the metallurgical assessment and processing methods evaluated for the Reward Project. Various schemes including cyanide slurry leaching, heap leaching following crushing, and heap leaching at run-of-mine (ROM) size distribution were tested. Cyanide slurry leaching was eliminated from consideration due to low ore grades that could not economically justify the capital and operating costs associated with a milling scenario.

This document is a snippet from the Bongará Zinc Project NI 43-101 Technical Report dated June 18, 2014. The excerpt includes the Table of Contents and Section 15 (Recovery Methods), which explicitly states there is nothing to report. Sections 16 (Project Infrastructure) and 17 (Market Studies) are listed but their content is not included in this text. The report focuses on the Bongará Zinc Project.

This Independent Technical Report outlines the Integrated Development Plan for the Kainantu Gold Mine in Papua New Guinea. The project is currently in the Definitive Feasibility Study stage, focusing on the development of an underground mine with a processing plant designed for a throughput of 1.2 million tonnes per annum (Mtpa). The flowsheet is engineered for optimal metal recovery of gold and copper from sulphide ore, utilizing a robust combination of comminution, gravity concentration, and flotation circuits.

The San Andrés Mine is an operating open pit project utilizing conventional mining methods with 6 m high benches. The mine production schedule is based on mineral reserves designed to support operations from the initial topography of December 31, 2010 up to the final pit geometry. The project has a Life of Mine (LOM) of 9 years, with a total ROM production of 45.8 Mt expected to contain approximately 784,000 oz Au at an average grade of 0.53 g/t.

McEwen Mine — 2018 Technical Report Company McEwen Mining Date 2018 Region Paroo Station, Australia Commodities Lead Mine Type Open