Copper Concentrator Capital Cost

Recent Process Developments at the Phu Kham Copper …

The Phu Kham 12 Mt/a concentrator was designed and built to treat a high pyrite copper-gold skarn ore with signifi cant clay content, as described by Meka and Lane (2010). The plant was commissioned in 2008 for a capital cost of approximately $150 M, placing it in the lowest quartile for capital intensity for copper mineral processing projects.

Capstone Copper Achieves 9-Month 2022 Production and …

Total projected capital cost remains unchanged at $825 million. Consolidated C1 cash costs 1 are expected to decline in 2023 compared to 2022 due to an increased …

Lumwana Copper Concentrate Project

With extensive experience delivering low cost plants, Ausenco designed a capital efficient concentrator without compromising our core values of safety, and operability. Ausenco identified numerous capital reduction strategies, including: Simple flow sheet with a 60 x 89 gyratory crusher, 38 ft. diameter SAG mill and 160 m3 flotation tank cells

Antofagasta raises capital cost estimate for …

Click Here. London-listed miner Antofagasta has increased the capital cost for a new concentrator plant at its Centinela mine, in Chile, to $3.7-billion. This is a $1-billion increase on the 2015 ...

Energy Savings and Carbon Footprint Reduction

Energy Savings and Carbon Footprint Reduction - Jameson vs Conventional Copper Concentrator. CAnderson 1, G Csicsovszki 2, S Crane 3, and G Ballantyne 4. Glencore Technology, Senior Metallurgist, 180 Ann St, Brisbane Qld 4000, ... power, operating cost (OPEX) and capital cost (CAPEX) requirements. However, the benefits in terms of Scope 2 …

Cost Effective Concentrator Design

This paper discusses the factors that contribute to the cost effective design of a concentrator._x000D_ Concentrator design and layout outcomes are functions of the team (engineer's and owner's) participating in each particular project._x000D_ The benchmark for relatively modest projects was set in the 1980s and 1990s during the gold boom' when …

Copper prices, capital costs driving project decisions, …

The price of copper and capital costs will be central to Freeport-McMoRan's decision on the timing of an expansion at its Bagdad copper operation in the US state of Arizona, the president of the US producer told Fastmarkets ... Kathleen Quirk said that the company was in no rush to advance the project, which would double concentrator capacity ...

Copper mines becoming more capital-intensive and costly …

Recall that when copper mines were being commissioned a decade ago, the capital intensity for new copper projects was about $10,000/t. The average monthly copper price per tonne topped out in 2011 at $8,828/t. In other words, despite a record-high copper price that year, the capex cost to mine a tonne of copper exceeded the price received.

Constancia Copper Mine Project | Ausenco

With a deep understanding of the Constancia project from having delivered an update of the feasibility study and front-end engineering services (in late 2014), Ausenco was well positioned to provide EPCM services to design, construct, and commission the 25 Mt/y concentrator and associated infrastructure for this high-altitude project.

Optimal throughput policies for a copper concentrator

Optimal throughput policies for a copper concentrator 1115 The capital costs related to the plant modification [8, 9] were considered as fixed costs in the study. The comparison between the profits that could be made before (point in Figure 3 also reported in Figure 4) and after the expansion (point in Figure 4) shows that the benefits ...

Centinela Second Concentrator Project Approved For …

Net cash costs in the Centinela district are expected to be in the first quartile of the industry cost curve following the expansion. Capital investment: Project cost of $4.4 billion, including a new 95ktpd concentrator plant incorporating high pressure grinding rolls ("HPGRs") to reduce energy consumption, the expansion of the existing raw ...

Copper concentrate marketing 101

An overview of copper markets and an insight into the forces shaping global demand for one of the world's most important commodities. What a great time to be writing about copper. Putting pen to paper, I can see that the copper price is now (12 Apr 2021) about US$4.06/lb (US$8954/t).

Energy and Cost Comparisons of HPGR-based Circuits | E …

Samples and operating data were collected from Huckleberry's copper-molybdenum concentrator to evaluate current mill performance for comparison. To support the base case, the current Huckleberry mill circuit was modeled using JK SimMet software. ... The indirect cost was estimated at 45% of direct capital costs and was considered to be within ...

Capstone Copper Reports Fourth Quarter 2023 …

3 Mantoverde production shown on a basis.. Consolidated Production. Q4 2023 copper production of 44.1 thousand tonnes was 3% lower than Q4 2022 primarily as a result of lower oxide production ...

News releases

Initial capital cost (US$ billions) $0.67. Net Present Value "NPV" (after-tax, 8% discount) (US$ billions) $0.63. Internal Rate of Return "IRR" (after-tax) (%) 27%. ... The integration of the cobalt project with the copper-iron concentrator has been designed so that, if necessary, pyrite-cobalt concentrate can be safely stored in a ...

Ivanhoe Mines announces capital expenditure guidance …

announced on January 30, 2023, the remaining capital cost for the total Phase 3 expansion is estimated at $3.0 billion, including the mine, concentrator, smelter, infrastructure and investment in off-site hydropower infrastructure. Of the remaining Phase 3 capital cost of $3.0 billion, approximately $2.5 billion is

Milling Cost

Table 1.4 is an approximate breakdown of costs for a 100,000 t d −1 copper concentrator. Note the dominance of grinding, due mainly to power requirements. Table 1.4. ... High-tonnage operations are cheaper in terms of operating costs but have higher initial capital costs. These capital costs are paid off over a number of years, so that high ...

Capstone Copper Announces Commissioning Activities …

Exhibit 2: Significant Near-Term Copper Production Growth. Capstone plans to release a Feasibility Study for the Mantoverde Optimized Project ("MVDP Optimized") in the first half of 2024.

Capstone Copper Achieves 9-Month 2022 Production and Cost …

Total projected capital cost remains unchanged at $825 million. Consolidated C1 cash costs 1 are expected to decline in 2023 compared to 2022 due to an increased proportion of lower-cost copper production from concentrates versus higher-cost copper cathode. This will be driven primarily by increased throughput at the Mantos Blancos concentrator ...

Capstone Copper Reports First Quarter 2024 Results

VANCOUVER, British Columbia – Capstone Copper Corp. ("Capstone" or the "Company") (TSX: CS) (ASX: CSC) today reported financial results for the three months and quarter ended March 31, 2024 ("Q1 2024"). Copper production in Q1 totaled 42,121 tonnes at C1 cash costs 1 of $2.88 per payable pound of copper produced. Link HERE for Capstone's Q1 …

Capstone Copper Announces Commissioning Activities …

Capstone's consolidated production, cost, and capital guidance for 2024 will be released in late January. ... ("MVDP") represents a transformational expansion of our Mantoverde mine in Chile to process sulphide ore via a copper concentrator, in addition to the mine's current oxide ore processing capabilities. ...

Growth Projects | Antofagasta PLC

Following Phase 1, the capacity of the new concentrator will be 95,000 tonnes of ore per day, producing on average approximately 170,000 tonnes of copper equivalent (copper, gold and molybdenum) a year over the first ten years of operation. This is expected to move Centinela towards the first cost quartile of global producers.

Nifty scoping study identifies long life open pit

Nifty scoping study identifies long life open pit - Metals X

Copper & Mineral Processing Plants | Ausenco

Our end-to-end solutions are proven to lower capital and operating costs, reduce construction time and improve plant efficiencies. ... Projects. Minerals & Metals; Carrapateena copper mine: Largest copper concentrator built in Australia's recent history; Minerals & Metals; Mina Justa: Delivering a green-field copper project safely & reliably ...

MIT Open Access Articles Estimating the Capital Costs of …

on estimation of the direct capital cost component of electrochemical processes. For our purposes, we define the direct capital cost to be. e installed cost of a facility, ignoring …

Impact of Site and Plant Layouts on Concentrator Cost

Hence, reducing the footprint can impact on up to 50% of the grinding area capital cost with an additional flow-on impact on indirect costs. Approximately half of the direct capital cost of a copper concentrator is associated with the comminution circuit, primary crushing to …

Economic of Copper Processing | PPT

3. Economic of Milling Processing Milling Costs (Simplified of Breakdown Costs) Table 1. Costs per metric tonne milled for a 100,000 tpd copper concentrator Item Cost – US$ per tonne Percent Cost Crushing …

copper concentrator capital cost

The high capital cost reflects the remote location in Peru at 4 2021. 14 and production ramp-up to nameplate for a copper concentrator plant and related infrastructure - including the expansion of the desalination plant and the tailings dam - at the Mantoverde Development Project in Chile.Copper and molybdenum concentrate production will be ...

News releases

Figure 1: Low Cost Recovery of Copper from Residual and High-Grade Waste. The plan is to increase cathode production to 300-350 million pounds from residual and high-grade waste over the next two decades, …

Development of a Metallurgical Model for a Copper …

ied out on the –6 mm to +1 mm fraction of the reef material.Results showed that a DMS plant operating at a cut density of 2.7 t/m3 would theoretically reject 30 percent of the. ass, lose 9% of the copper to waste at a grade of 0.4% copper.The DMS simulation indicated that due to the …