Valuation of Metals and Mining Companies - Ehrenworth & Syme ...

It also gives an idea how to avoid commonly made mistakes when valuing metals and mining companies. Chapter 5, 6 and 7 describes Discounted Cash Flow, Multiples and Real Options methods and discusses applications for metals and mining companies. Chapter 8 is a practical chapter. A copper mining group,...

Solutions to Mining Industry Risk Challenges - Marsh

As a number of mining companies were financing operational expansion on the back of debt, many have been significantly affected by the recent global financial crisis. Credit markets seized up, requiring balance sheets to be shored up to prevent a funding crisis. Drastic measures had to be taken including suspending...

Copper Mining in Zambia

local communities and to environmental damage (Dansereau 2007). Zambia is a good example of a country where improved resource prices, in this case for copper, and a favourable investment climate, have prompted an inflow of foreign capital into the mining industry to both revive closed mining companies and to open...

3 Technologies in Exploration, Mining, and Processing ...

The major components can also be combined innovatively, such as when in-situ leaching of copper is undertaken after conventional mining has rubblized ore .... Deposits similar to those at Kennecott have not been a target for exploration by many companies primarily because exploration geologists have not developed a...

Top 10 Ways to Make Mines More Environmentally Friendly | Top 10 ...

Apr 29, 2014 ... In Canada for example, mines like the Island Copper Mine on Vancouver Island stands as a highly regulated mine site that operated from 1971 until 1995 when it was closed for resource depletion. It was due to the regulation and control of the government that a detailed mine closure plan was developed to...

How can mining become more environmentally sustainable

A number of management strategies and technologies are being developed and used by the mining industry to reduce the environmental impacts of mining, and ... generates electricity while transporting bauxite ore downhill from the mine to the rail station, and Kennecott Utah Copper's haul truck idle management project,...

Tracking the trends 2016 The top 10 issues mining companies will ...

Oct 7, 2015 ... mining sector, spurring massive price drops for everything from iron ore, coal and aluminum through nickel, copper, zinc and lead . Investors and lenders have fled the sector and the promise of an injection of private equity or institutional capital remains elusive . As exploration dwindles, juniors continue to...

Global Mining- Reducing Mining's Environmental Impact

Jun 21, 2012 ... For example, in excess of 220 tons of earth are excavated to produce just one ton of copper. introduce legislation and regulations to reduce the environmental impact of mining. cleaning up abandoned mine sites. In particular abandoned hard rock mine sites can impact on public health and the environment...

Mining Sector Performance Report 1998-2012

in improving the performance of the sector, which is why government actions are included in the report. (e.g., National Orphaned/Abandoned Mines Initiative,. Metal Mine Effluent Regulations, land-use planning, and others). These outcomes, along with the indicators being used to measure performance, are introduced at.

Mining Risk Review - Willis

MINING. RISK. REVIEW. SPRING 2014. Introduction. 2. Cost reduction. 4. Analytics. 8. Mergers and Acquisitions. 14. Political Risk. 22. Supply Chain and Logistics. 30 ... mining companies must embrace cost cutting measures to lay the foundation for long-term ..... Gold and copper have attracted the most interest and,.

Productivity in mining operations: Reversing the downward trend ...

To that end, we have developed a metric—the MineLens Productivity Index (MPI)—that enables mining managers to measure the aspects of productivity that are within their .... A South American copper mine made significant capital expenditures to boost its production and saw output rise 3.9 percent per year (Exhibit 7).

How does government regulation impact the metals and mining ...

Mining companies are required to get approval from several levels of government – local, county, state and federal – before starting a new project. Multiple governmental ... One current example of a delayed mining project is the proposed Rosemont Copper mine near Tucson, Arizona. Since 2007, Hudbay Minerals and its...

Chile's Copper Boom Comes to an End - Stratfor Worldview

Jan 2, 2015 ... As Chile copes with reduced revenue and continues with plans to introduce important reforms, mining exploration and production will be key to securing Chile's long-term future as a top copper producer. Chile's relationship with copper is a notable example of Latin America's commodity-driven economies.

Labor Abuses in Zambia's Chinese State-owned Copper Mines | HRW

Nov 4, 2011 ... The report examines primarily how practices in the Chinese-run copper mines compare to relevant domestic and international labor and human rights .... Liaise better with company safety officers and miners, and introduce measures that will facilitate efforts to report accidents anonymously, without threat of...

How Zambia is losing $3 billion a year from corporate ... - War on Want

mining companies. The new research in this report calculates that a staggering sum – up to $3 billion a year – is lost by the people of Zambia to tax avoidance and tax .... introduced a variable profit tax and a ... year 2011, February 2014, Annex 8; US Geological Survey Minerals Information: Copper, 2012 report, http://.

Zambia: Selected Issues - IMF

May 5, 2015 ... resulting in significant tax credits), and the concession agreements granted to mining companies. Revenues have increased with increasing copper production, higher sector value-added, rising prices, and changes to the fiscal regime (Figure 2). Figure 1. Zambia: Copper Revenue, Prices and. Mining...

Resolution Copper: Homepage

Go 7,000 feet underground with us and get a first-hand look at our work to safely develop one of the largest copper deposits in the world. ... See our latest Scorecard, which measures how we're doing on the big things, from safety and environmental protection to creating jobs and investing in the community. Find out...

The Mopani copper mine, Zambia

Dec 2, 2010 ... the Mufulira mine. The aim of this loan was to make it possible to reduce pollution in the area by cutting dust and sulfur emissions, to safeguard jobs, and to ... 4 See the EIB website: http://www.eib.org/projects/news/eib- financing-for-mining-projects.htm?lang=-en. 1.Introduction. Mopani Copper Mine.

Zambia Country mining guide - KPMG

production. US$8.0 billion. Investment in mining sector in past 5 years. Top 5. 1 million tonnes. Zambia expected to become one of top 5 global copper producers in near future .... 2007–12 Fraser Institute. Note: * The Policy Potential Index is a composite index that measures the effects on exploration of government policies.

Would it Take for Zambia's Copper Mining Industry to Achieve its

1 INTRODUCTION. PAGE 1. This note explores the prospects for growth in Zambia's copper mining industry, the potential contribution that a larger, more .... mines means that they now need to mine at considerable depth and distance from the mine head, leading to high costs. Younger mines can save on operating costs,...

Mining and the environment - Australian Bureau of Statistics

Dec 8, 2006 ... Acid mine drainage - when large quantities of excavated rock containing sulphide minerals interact with water and oxygen to create sulphuric acid. Heavy metal contamination and leaching - heavy metals occur naturally in many ores, and are often released in the mineral extraction process. Metals (i.e....

Tuberculosis in the mines of Zambia: A case for intervention ...

Introduction. Zambia is one of the many countries in sub-Saharan Africa that is burdened by tuberculosis (TB). The recent Zambia National TB Prevalence Survey 2013–2014 estimated the ... A cross-sectional study was conducted by Hayumbu et al. in the copper mines of Mufulira and Nkana to measure silica exposure [17].

Barrick Gold Corporation - Operations - Lumwana

The Lumwana copper mine is located in Zambia, in one of the most prospective copper regions in the world. Lumwana ore, which is ... grading 0.567%). Production in 2018 is anticipated to be 230-265 million pounds, at a cost of sales 1 of $1.65-$1.90 per pound, and all-in sustaining costs 2 of $2.50-$2.80 per pound.

Mining Health & Safety Laws, Regulations, and Procedures | Health ...

Introduction; Basic Principles; News; Sources of Information; Suppliers; Consultants; Training; Loss Control Management; Sago Mine Disaster Report; Coal Mine Deaths; Mine Accidents; Safety at ... Recent event in West Xinhaiia and China show that mine health and safety attitudes and practices vary from country to country.

TENORM: Copper Mining and Production Wastes | Radiation ...

Nov 8, 2017 ... Mine wastes may contain radionuclides due to their natural presence in ores and can be a source of TENORM. ... During in-situ leaching, rather than physically mining and removing overburden to reach copper deposits, chemicals are introduced into ore bodies ... Copper smelting involves three steps:.

State-owned copper mining: climate change vs. country development

Nov 4, 2016 ... Thus, it is reasonable to assume that carbon taxes could be introduced, given these environmental externalities. What would be the impact of this measure? Let's explore this through a specific example. Codelco is a state-owned Chilean mining company and the world's largest copper producer. Based on...

Big mining groups rebound to extract a profit - Financial Times

Apr 26, 2017 ... Ore production at the mine has risen by a fifth since 2014 to 13m tonnes a year after Newcrest introduced measures to boost productivity. .... manganese, aluminium and nickel assets into a separate company, South32, in 2015 allowing it to focus on large-scale assets in iron ore, copper, coal, oil and gas.

Marubeni approved to establish new mining company Minera ...

Jul 1, 2014 ... Marubeni Corporation (“Marubeni”) is pleased to announce the approval by the Board of Directors of the two Chilean copper mines Minera ... to both the Esperanza and El Tesoro mines, and streamlining management structures through measures such as consolidating the two administrative systems.

Can we mitigate environmental impacts from mining? | American ...

Now, mine closure and a number of activities to mitigate the impacts of mining are an integral part of all metal mine planning and mineral development from the discovery phase through to closure: Reclamation; Soil treatment; Water treatment; Preventing acid rock drainage; Controlling gas emissions. Reclamation.

Ero Copper Corp. Guidance – Increasing 2018 Production Forecast

Jan 9, 2018 ... Copper production guidance for 2018 is weighted towards the second half of the year in part due to the commissioning of the Vermelhos Mine during ... The Company's capital expenditure guidance for 2018 assumes a USD:BRL foreign exchange rate of 3.20 and has been presented below in USD millions.

Capturing Mineral Revenues in Zambia - the United Nations

the mines, exacerbated by the decline in copper prices. Under private ownership, meagre revenue streams — even during favourable market conditions—resulted from tax policies that provided overly generous terms to companies as well as practices of transfer pricing. A new legislation was passed in 2008 to capture a...

Ireland's Minerals Exploration and Mining Policy - Houses of the ...

Jul 24, 2015 ... Introduction. This L&RS Note provides the context to Ireland's minerals exploration and mining policy. It outlines the historical and policy background to ... Ireland currently accounts for a significant proportion of both European zinc mine ... mineralisation (e.g. copper at Avoca) and gold-bearing quartz veins.

INTRODUCTION TO MINING

Dynamite invented by Nobel, applied to mining. 1903. Era of mechanization and mass production opens in U.S. mining with development of first low-grade copper porphyry, in Utah; although the first modern mine was an open pit, subsequent operations were underground as well. 1940. First continuous miner initiates the...

Copper Mining and Processing: Life Cycle of a Mine | Superfund

The stages in the life cycle of a mine are: 1) Prospecting and Exploration, 2) Development; 3) Extraction, and 4) Closure/Reclamation. ... the amount, quality, density, shape, and physical characteristics of the mineral to be accurately estimated with a high level of confidence, it is classified as a “measured” mineral resource.

1. Overview of Mining and its Impacts

If a mine site is located in a remote, undeveloped area, the project proponent may need to begin by clearing land for the construction of staging areas that would house project personnel and equipment. Even before any land is mined, activities associated with site preparation and clearing can have significant environmental.

Business & Human Rights: Oxfam - Zambia-KCM

The mission statement of Anglo-American's subsidiary, Konkola Copper Mines (KCM) promises much: We will uphold the values of good corporate citizenship and seek to contribute to the wider economic, social and environmental well being of Zambia. But the rhetoric is not matched by company practice. Corporate socially...

Transfer Pricing in the Mining Sector in Zambia - Natural Resource ...

Mining and Metals (ICMM), copper mining accounts for over 80 percent of export earnings in Zambia ... measures will help safeguard the tax base and reduce the transfer pricing monitoring burden. Ministry of Finance ... Expand current reporting requirements for mining companies to include information on expenditure.

New DRC Mining Code Hits Copper Miners | Investing News Network

Feb 1, 2018 ... A new mining code passed by the Democratic Republic of Congo (DRC) has put copper miners under pressure. The new bill, which has yet to be signed ... The current law was introduced in 2002 in an effort to increase transparency for foreign mining companies. It contained a clause protecting miners for...

Chapter - 1 The Ashio Copper mine pollution case: The origins of ...

The work that the department had done was to introduce new technologies and machines from the advanced capitalist countries and also to invite technicians to .... Japanese governmental attitudes toward the Ashio copper mine problems and measures to resolve them were reflected in the Imperial Constitution of Japan,...

Productivity in the Mining Industry: Measurement and Interpretation ...

Dec 2, 2008 ... Introduction. 1. 1.1. Background. 1. 1.2. Objectives and scope of the paper. 5. 2. Mining and its measured productivity. 7. 2.1. Australia's mining ... 2.14 Copper ore mining: MFP, labour productivity and capital/labour ..... significantly lower commodity prices may lead mining companies to cut costs, with a.

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