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Updated gold resource estimate at Zani-Kodo


Mwana Africacnc steel cutter sand blast PLC is pleased to announce an updated JORC compliant resource estimate for the Zani-Kodo gold project in the Ituri Region of north eastern DRC, in which Mwana has an 80% interest.


Summary:



  • JORC compliant gold resource of 1.25 million ounces at 1g/t cut-off, a 98% increase since February 2010


o Indicated gold resource of 260,000 ounces, 18% increase since February 2010
o Inferred gold resource of 1,000,000 ounces, 140% increase since February 2010
o Overall resource grade increased from 2.8g/t to 3.5 g/t



  • Resource remains open at depth and along strike

  • Current drilling targeting new Kodo South discovery and prospects along the Zani-Kodo trend in addition to infill drilling

  • AMEC Minproc engaged to conduct Preliminary Scoping Study


Since the most recent resource update in February 2010, results have been received for a further 20 diamond drill holes. The majority of these holes were drilled on a 50m x 50m grid and have primarily targeted the down dip extension of the high grade Kodo Main shoot.

DRDGOLD to raise R111 million for new flotation grind plant


DRDGOLD announced that the Johannesburg Stock Exchange has granted it a listing in terms ofiron ore mining equipment used its Domestic Medium-Term Note Programme.


The programme provides for the issue of loan notes totalling R111 million.

DRDGOLD CEO Niël Pretorius says the funds raised will be directed towards the previously announced construction of a new R250 million flotation and fine grind circuit at the Brakpan plant of the company’s Ergo surface retreatment operation.

The balance of the capital cost of this circuit will be funded from cash generated by the operation.

Construction of the flotation and fine grind circuit – which is targeted to increase Ergo’s gold production by between 16 and 20% – is already under way. Commissioning is expected to begin during February 2013 with full production attained by the beginning of July 2013.

Ukraine's Metinvest sees steel outshining iron ore


Metinvest plans to shift its investment focus from iron ore to steel for the rest of this decade, as it sees value moving back from the raw material to the alloy, a company executive said on Wednesday.


The company is planning to boost itmagnetic separator for iron ores steel production to 25 million tonnes by 2020 from 15 million tonnes per year currently while it is not planning to increase its iron ore production over the same period.


"By the end of this decade value is going to move back to steel and away from raw materials as we think steel prices are going to perform better than raw materials," Kostantin Golovo, the company's head of strategic planning said speaking at a Metal Bulletin iron ore conference.


"Clearly the steel industry is going through a really difficult time because of low levels of consolidation and overcapacity. A lot of steelmakers are in the red and we see this continuing for 3 or 4 years," Golovo said.


"But the industry is now going through a self-healing period, where less is invested in expansion... capacity utilisation will grow again and will increase the steel producers' pricing power. We believe steel margins will improve."


Metinvest sees iron ore prices slowly falling from around $140-150 currently to $120-130 a tonne by 2020 and then stabilize around this level.


Iron ore prices IODBZ00-PLT reached a peak of nearly $200 per tonne on a cost-and-freight China basis in February 2011, boosted by supply constraints and Chinese appetite for the steelmaking raw material. Since the second half of last year however, slowing economic growth and increased supply availability have put pressure on prices.


Metinvest, which is currently self-sufficient for about 200 percent of its iron ore needs, is not looking to expand in iron ore. Its current production level will be enough to make it 100 percent self-sufficient once it has implemented the planned steel expansion, Golovo said.


It is however, currently a bit short when it comes to coking coal, another steelmaking ingredient, and it is looking to increase its self sufficiency in this material.

Zim diamonds certified amid controversy


The Kimberley Process (KP), an internationalrecovery of gold in ore flotation tail plant waste diamond trade watchdog, has cleared diamonds from the Chiadzwa fields for export, amid accusations the current KP chair did so unilaterally. KP chairperson Mathieu Yamba, from the Democratic Republic of Congo, has been accused by the KP Civil Society Coalition of “unilaterally” making the decision.


The United States has also raised concerns. However, Mines and Mining Development minister Obert Mpofu on Tuesday dismissed the protests as politically-motivated. He said: “The decision has been made and that is the decision that is binding,” Mpofu said. “It is clear that they are no longer pursuing a KP agenda, but a political one. We have always suspected that. We have fully complied with the KP requirements and they have now run out of excuses to stop us from selling our diamonds. They are now resorting to flimsy reasons to try and frustrate us...

Namibia diamond output jumps as demand recovers


Namibian diamond production for the first five months of 2010 was more than half the schema exemplaire des stations de concassage et criblage des granulatsentire output in 2009, while the value of sales also rose, signalling a recovery of the industry undermined by recession.


Production between January and May 2010 reached 580,000 carats, compared to 929,006 carats for the whole of 2009, figures released by the Ministry of Mines and Energy showed, a 102 percent jump from the same period last year. Diamond mining came to a virtual standstill in early 2009 as the industry announced a "production holiday" reeling under the impact of the global recession. Production in the first quarter of 2010 was 298,000 carats, a 2.9 percent increase compared to the last quarter of 2009 and a 138.1 percent rise compared to the same period last year. "If current production levels continue during...

Anglesey Mining’s associate LIM makes first iron ore export to China


Anglesey Mining thequipment rentals portable screeners crushers grinders seattle washingtonis morning confirmed that its 33 per cent owned associate Labrador Iron Mines (TSE:LIM) has made its first export shipment of iron ore from Canada to China.


It said that the Salt Lake City vessel, carrying 167,167 wet tonnes of iron ore, departed from the Port of Sept-Iles at 4.50 am (eastern daylight time) today. The ore is being sold through LIM’s deal with the Iron Ore Company of Canada (IOC) – an associate of Rio Tinto – which has committed to sell all of LIM’s iron ore production for 2011. The sale price for the iron ore is based on the actual realized prices to Chinese customers, less an allocation for handling, loading, shipping and sales costs, Anglesey explained. "This is a momentous day in the history of LIM and is the culmination of six years of...

Downer EDI wins $142m Pilbara contract


Engineering and infrastructure services firm Downer EDI has been awarded a $142 million contract to cmanganese processing in chinaarry out electrical work on a resource project in the Pilbara.


"This win extends Downer's position as the leading electrical and instrumentation provider in the west and demonstrates confidence in Downer's ability to deliver on large-scale projects," chief executive Grant Fenn said in a statement. The electrical and instrumentation work would start in late 2011 and completion expected by the second quarter of 2013, the company said. As of June 30, Downer had about $20 billion worth of work in hand, with $7.5 billion in mining, $5.2 billion in rail, $5.2 billion in works and $2.2 billion in engineering.

Brockman maintains opposition to Wah Nam bid


Brockman Resources has reiterated its recommendation for shareholders to reject Chinese predator Wah Nam Internationalonline gold ore for sale’s all scrip bid for the company, labelling its offer as not representing fair value. Wah Nam International today made its bid for the Brockman unconditional after last week revealing it had netted 42.07 per cent of Brockman's shares despite the company's board opposition to the all-scrip bid.


Defending its recommendation against the 30-for-one offer, Brockman said Wah Nam had not demonstrated an ability or plan to source the funding required to develop the Marillana iron ore project or the proposed rail and port infrastructure. Brockman also expressed concerns about the liquidity of Wah Nam shares in Hong Kong and Australia. “Brockman has significant concerns regarding recent share trading activities in its stock and the circumstances surrounding recent acceptances into the offer, resulting in Wah Nam’s current voting power,” the company said in a statement...

DiamondCorp Lace project 'to cost up to R126m'


DiamondCorp expects development of its Lace project in the Free State to cost up to R126 million. Net capital cost estimates to reach full production range frosmall scale manganese jaw crusher south africam R100 million to R126 million, depending on revenue from diamond sales during development, the African diamond mine development and exploration company, said on Monday.


The company has just completed a detailed review of full-scale mine development costs and estimated life of mine operating costs for the project near Kroonstad, where underground bulk sampling is underway. "The Lace mine has the potential to be a significant cash generator for DiamondCorp, with more than 25 years of mine life," said DiamondCorp CEO Paul Loudon. "At current strong diamond prices, the initial minimum operating margin is expected to be a robust 46%, rising to very high levels if the diamond grade improves with depth as forecast in the geological model," Louden said. The 30,000 tonne bulk sample underway at Lace will determine the initial mining grade and carat value at the top of the first mining block...

Montezuma Mining Company manganese bulk tonnage potential grows at Butcherbird


Montezuma prix de concasseurs neuve ou occasionMining Company is expecting results shortly from the completed manganese focused reverse circulation drilling program at the highly prospective Butcherbird Manganese/Copper Project.


Importantly with the priority targets drilled, visual logging confirms significant manganese mineralisation at Mundawindi, Coodamudgi, Ritchies Find, Ilgarrarie Hill, Cadgies Flat and Ilgarrarie Ridge prospects. The program comprised 110 holes for 3233 metres, with significant manganese mineralisation intersected in several areas coincident with EM anomalies. Montezuma said that the mineralisation encountered is consistent with the style identified to date within the project, further confirming the large tonnage potential of Butcherbird. In addition to the manganese work, a planned ground IP survey over Butcherbird will be conducted in late July 2011. This was originally scheduled to be completed in parallel with the manganese drilling program, but...

Peru mining protest closes airport


Long-running protests against plans to open a major gocrusher sand unit pollution rules keralald and copper mine controlled by US-based Newmont Mining Corporation forced the closure of a local airport in northern Peru.


The airport of Cajamarca, a city of 220,000, was "temporarily closed to avoid confrontations" with some 500 protesters who had planned to take it over, airport chief Christian Rocha said. About a hundred passengers headed for Lima were left stranded. Police officers -- some 100 of them -- were deployed around the airport. Several major roads in Cajamarca department were cut off by protesters' barricades on the fifth consecutive day of the strike by union workers, farmers and environmentalists against Newmont's $4.8-billion Conga Project. The open-pit project, located at 3,700 meters (12,140 feet) above the sea level, involves moving the water from four lakes high in the mountains into reservoirs the company would build. Locals say the reservoirs do not adequately replace the lakes, which also provide ground water for agriculture and for raising livestock. The issue is of particular concern in Cajamarca, where a drought has forced water rationing for...

Rio Tinto in talks to develop iron ore in India


Rio Tinto India is in talks with an Indian company tgrinding mills manufacturers in south africao develop iron ore mines, a senior company official said, underscoring continued foreign interest in Indian mining despite social opposition and regulatory hassles.


"We are very keen to have iron ore operations in India," Siddharth Jain, general manager-iron ore, Rio Tinto in India, said on Monday. Jain, who was speaking at a steel raw materials conference, did not identify the Indian company or the location of the mines. Iron ore is a key raw material in steel making, and demand for steel is expected to grow in double-digits in India, driven by surging construction of buildings and infrastructure and huge investments by global carmakers. Rio Tinto is also in the final stages of re-negotiating an old agreement with state-owned Orissa Mining Corporation (OMC) with which it has a mining project, with a 51 percent stake.

Peninsula Successfully Demonstrates Viability of Acquifer Exemption at Ross Project


Peninsula Minerals Limited (Peninsula) is pleased to announce that the results of the baseline groundwater quality monitoring program support the operational and technical feasibility of the Ross Project, the first planned production centre at the Lance Projects, Wyoming, language optionsfrench german italian russian spanish portuguese korean japanese arabicUSA (Lance Projects).


Analysis of the water chemistry in the Production Zone and surrounding aquifers demonstrates confinement and provides a clear pathway to obtain the aquifer exemption necessary for mining.


During 2009 six clusters of four monitoring wells were installed across the Ross Project.


These wells were completed in the Production Zone, the overlying aquifer, the underlying aquifer, and in the surficial aquifer. Water quality samples have been analyzed on a quarterly basis in order to characterize the aquifers.


The monitoring wells are designed to provide information on the water quality of the Production Zone aquifer plus characterize the hydrology and water quality of the overlying confining unit, the underlying confining unit, and the overlying and underlying aquifers.


The baseline data collection, compilation and analysis form part of the Company’s applications to the NRC and the WDEQ in accordance with the project schedule as previously announced.


The quarterly water quality data was collected and analysed on a range of parameters and then compared against Ground Water Suitability Standards as determined by the Wyoming Water Quality Rules and Regulations and the U.S. EPA National Primary and Secondary Drinking Water Standards.


The results of the monitoring program demonstrate that the Production Zone aquifer will be eligible for an aquifer exemption, since it exceeds state and federal standards and is therefore not suitable as a present or future supply of drinking water. Further, the results show clear distinctions in water chemistry between the Production Zone and surrounding aquifers, demonstrating confinement of the Production Zone.


Three of the four required quarterly samples are complete, with the fourth occurring in October 2010. In addition, the Company has completed many other elements of its baseline environmental monitoring program, including:



  • Identifying and measuring properties of surface water sources over the course of a year (complete).

  • Measurement of meteorological and air quality parameters over the course of a year.

  • This includes installation of an on-site meteorological station and six air quality monitors (installation of met station and two of four quarters of monitoring complete).

  • Background radiological conditions. Field surveys include background gamma, soil and vegetation sampling and analysis of radium, uranium and other radionuclides (complete).

  • Cultural resources and archaeology (complete).

  • Other miscellaneous baseline studies.

Kinross donates $1 million to UAF for mining research


Kinross Fort Knox is donating nearly $1 milprices stone crusher machinelion to support mining engineering research at the University of Alaska Fairbanks, the company announced today.


Kinross, which operates a gold mine north of Fairbanks, is contributing the money to a newly founded endowment that will fund graduate research projects. Doug, Goering, the dean of the UAF College of Engineering and Mines, said the projects will focus on real-word mining challenges, particularly focused on work in Arctic conditions. “Our goal is to be more engaged with the industry — to solve real problems,” Goering said. Kinross announced that it will contribute $990,000 to UAF during the next three years. The endowment was established...

Pressure grows for mining tax in Finland


Ministry commissions study on mining tax models in different countries


Environmental problems caused by mining have increased pressure on the government for new legislation. On Tuesday Minister of the Environment Ville Niinistö (Green) called on the government to draft a tax on mines.
“This generation allows the earth to be used. Therefore it would be good from the point ofstungames play games 505 urban crusher view of coming generations to levy some kind of tax, whose revenue would partly go to the local authority and partly to the state”, Niinistö said at a press conference on Tuesday.
“One option would be to directly place [the revenue] in a fund, along the model of Norway’s oil fund.”

The Social Democrats, one of the two main parties in the government, as well as the Christian Democrats, also want a study on a possible mine tax. The Left Alliance is ready to support such a tax.
“The topic is important and worthy of consideration. Personally I take a positive view of the tax”, says Jouni Backman, chairman of the parliamentary group of the Social Democratic Party.

Minister of Economic Affairs Jyri Häkämies (Nat. Coalition Party) has sought to dampen the enthusiasm for a mine tax. However, he did commission a Swedish consultancy firm to do a study on mine tax models around the world. The study by Raw Materials Group is expected by early June.
Häkämies does not rule out the possibility that the tax might be passed in the present government term, but he says that it is not an acute issue. “We need to consider the advantages and disadvantages”, he says.

The current mining law has been in force for less than a year, and all of its possible shortcomings are to be reviewed in the autumn, says Prime Minister Jyrki Katainen, the chairman of the other large government party, the National Coalition Party.
The current mining legislation has come under criticism from MEP Sirpa Pietikäinen (Nat. Coalition Party), who formerly served as Minister of the Environment.

The current mining law was passed during the previous parliamentary term, and it was praised even by the Greens, who were in the government then as well.
“We demanded more stringent requirements in the law, but our voice was not heard”, Niinistö said on Tuesday.
However, he also admitted that the problems that have arisen with the mining sector have come as a surprise to the Greens as well.

Niinistö has previously estimated that the annual revenue from the mining tax could exceed EUR 100 million. On Tuesday he did not want to estimate the size of the tax or other details.
Rising prices of raw materials have prompted many countries to consider a mining tax. Australia implemented a tax on coal and iron ore mining this year. The tax is 30 per cent of profit. Poland also recently decided on a mining tax. The matter has also been raised in South Africa, Chile, the Philippines, and Indonesia.
“Typical of the tax would seem that it targets bulk products which are produced in large amounts. I do not know of a tax that would target all minerals that are mined”, says Riikka Aaltonen, senior inspector of mining at the Ministry of Employment and the Economy.

Supporting a mining tax is Pertti Rannikko, Professor of Environmental Policy at the University of Eastern Finland.
“Exploiting Finnish natural resources is currently too easy and too cheap, and they will be used up rather quickly. The value of the natural resources will remain even if they are not used so frenetically”, he says.

Professor Rannikko says that it would be important that a sufficiently large proportion of the revenue from the tax should remain in the municipality where the mine is located.
“There were great expectations for mining in the north and east of Finland. People there were used to thinking that mines bring prosperity. However, the calculations of labour that would be needed have not corresponded to reality”, he says.
Although Finland’s mining sector has grown fast, it is still relatively small. In 2010 turnover in the sector was EUR 1.16 billion. Mining companies feel that the tax might kill the whole business.

Source: http://www.hs.fi

South Africa's mining production falls


South African mining production fell 2.5% year on year (y/y) in Januarprocessing of gold orey after a revised 0.1% (0.9%) increase in December, Statistics SA data released on Tuesday shows.


Gold production contracted by 11.3% y/y after an 8.2% y/y decline in December. Seasonally adjusted mining production increased by 5.5% for the three months ended January 2012 compared with the three months ended October 2011. The main contributors to the 5.5% increase were coal, which contributed 2.4 percentage points and PGMs contributed 1.7 percentage points. Actual mining production was 2.4% lower for the three months ended January 2012 compared with the three months ended January 2011. The seasonally adjusted value of mineral sales at current prices reflected an increase of 11.3% in the fourth quarter of 2011 compared with...

Lincoln Minerals continues graphite hunt on the Eyre Peninsula of South Australia


Lincoln Minerals is moving graphite focused exploiron ore prices chartration ahead at speed on the Eyre Peninsula of South Australia, with the company already having bulk samples of flake graphite from two deposits.


The samples are from the historic Koppio Graphite Mine and Kookaburra Gully graphite deposits. Metallurgical testwork in Germany and Austria but have been assayed at grades ranging up to, respectively, 32.0% and 28.6% TGC.


Lincoln has now also commenced airborne electromagnetic surveys over the company's Koppio-Kookaburra Gully and Cockabidnie-Campoona graphite projects, which will take around a week - weather permitting - with results taking another 4 to 6 weeks to be received.


Graphite has been widely identifiable from these types of surveys in the past due to its high electrical conductivity.


The data and maps will facilitate detailed mapping of the highly conductive graphite horizons to delineate additional exploration drilling targets.


The Koppio-Kookaburra Gully survey is located on southern Eyre Peninsula 35 kilometres from the port of Port Lincoln, and will be a detailed 100 metre line-spaced survey over the historic Koppio Graphite Mine and Kookaburra Gully graphite deposits.


The Cockabidnie-Campoona survey is located northwest of Cleve on central Eyre Peninsula and is a larger 400 metre line-spaced survey covering the entire exploration license EL 4883.


The survey is supported by a South Australian Government PACE grant and covers the extensions of Archer Exploration Campoona and Sugarloaf Hill EM anomalies and Monax Mining Jamieson Tank EM anomaly.

China's CGNPC withdraws offer for Kalahari Minerals


China has withdrawn its bid for Extract Resources' major shareholder Kalahari Minerals after UK rcrushing bussiness for saleegulators scuttled the deal. Chinese state-owned CGNPC Uranium Resources' wanted to reduce its offer for Kalahari Minerals, which has a 43 per cent stake in Extract, in the wake of nervousness in uranium markets following Japan's nuclear crisis following the earthquake and tsunami.


CGNPC had announced on March 7 a "possible recommended cash offer'' for Kalahari, prompting speculation the move would also put Extract in play, which could have forced mining giant Rio Tinto's hand, which has a 14.2 per cent stake in Extract. Rio also operates the massive Rossing uranium mine in Namibia, which neighbours Extract's Husab project. Because of Kalahari's stake in Extract, CGNPC was also seeking relief from the Australian Securities & Investments Commission to acquire a relevant interest in more than 20 per cent of Extract...

African Consolidated Resources says Pickstone-Peerless resource upgrade could top expectations


African Consolidated Resources expects to announce a significantly higher than expected resource at its Pickstonair setting magnesite grinding blocks making mathode-Peerless project in Zimbabwe.


The company reported today that work on upgrading the JORC standard compliant resource at the project has shown the potential for a significantly higher resource estimate than previously expected.


Better than expected improvements are likely on both past resource statements and on earlier projections of contained ounces and the average grade.


As a result, the upgrade should considerably increase the company’s current resource of 1.54 million ounces of gold.


"With an existing global resource inventory of over 1.5 million ounces, soon to be followed by the expected upgrade, ACR continues to add value across its portfolio of assets,” said executive chairman of ACR Roy Tucker.


“The company intends to fast-track development in order to maximise the value at these promising gold properties, thereby establishing itself as a commercial gold producer and developer.”


ACR expects to unveil the upgraded resource within the next two months.


Investors cheered the news, sending shares in ACR up six percent to 2.25 pence by 9:30, valuing the group at £10.75 million.

Philippine Growth Likely Passed 5.2%, Aquino Says


The Philippine economy likely grew at least 5.2 percent in the first quarter, the fastest pace in more than a year, according to the nation’s president.


“First quarter excluding agriculture, I was told already” indicates a 5.2 percent dpr for stone crushing plantexpansion, President Benigno Aquino said in an interview at Malacanang Palace in Manila May 4. “So far agricultural figures that have been sent my way, the prognosis is it has expanded also -- so it will not serve to bring down the 5.2 but it will probably enhance it.” The official gross domestic product report is scheduled for May 31.


The acceleration would bring the Southeast Asian nation nearer to Aquino’s 7 percent target for sustained growth, and underscores forecasts for the central bank to be done cutting interest rates. Aquino, 52, plans to strengthen the economy by stepping up investment, which is currently the second-lowest in Asia relative to GDP, according to Credit Suisse Group AG.


“Manila has been the place to be in early 2012,” Edward Teather, a senior economist in Singapore at UBS AG, wrote in an April 26 research note. “The improved growth data supports our call that the BSP is done easing policy rates,” he wrote, referring to the Bangko Sentral ng Pilipinas. UBS analysts last month boosted their projection for the increase in the country’s GDP this year to 4.5 percent, from 3.3 percent previously.


Indonesia, Southeast Asia’s largest economy, expanded 6.3 percent in the first quarter from a year earlier, the country’s statistics bureau said today, compared with a 6.49 percent pace reported earlier for the previous three months.


Stocks Outperform
The Philippine Stock Exchange Composite Index (PCOMP) has climbed almost 20 percent this year, outpacing the benchmarks of neighbors including Malaysia, which is up nearly 4 percent, and Indonesia, which has advanced 8 percent. With gains in exports in January and February, optimism on the outlook for growth has helped stoke the Philippine peso, which closed last week at 42.32 per dollar, about 1 percent from its strongest since 2008.


The main stock index fell 1.5 percent to 5,216.35 and the peso declined 0.2 percent to 42.39 per dollar as of the midday trading break today. The benchmark 10-year bond yield rose eight basis points, or 0.08 percentage point, to 5.917 percent, a five-week high, according to midday fixing prices at Philippine Dealing & Exchange Corp.


Philippine businesses need to prepare for further appreciation in the exchange rate, Aquino said, reiterating a “comfort” zone for the currency of 41 to 45 per dollar. He said the nation needs to build on success in setting up call centers by moving up the “value chain,” to so-called backroom services, which typically include accounting and legal support. Insurance applications and medical transcriptions are other areas, he said.


“It has been in the range we are comfortable with, which is 41 to 45,” the president said of the exchange rate. “There are days, though, when one has to look forward to the day when it breaches that. We are hoping we still have time to be able to address that situation before it does.”


Market Decides
Aquino, who began his six-year term in June 2010, declined to specify when the peso might strengthen past 41. He said that the policy is to “let the market forces decide.”


The government plans to award eight to 10 infrastructure projects this year, Aquino said in the interview in the palace’s Ramos Room, named after Fidel Ramos, who as armed forces vice chief of staff in 1986 withdrew support from dictator Ferdinand Marcos to back Aquino’s mother, Corazon. Ramos succeeded Corazon Aquino as president, serving 1992-1998.


A planned infrastructure initiative in excess of $16 billion has been delayed in part by efforts to get better terms on the projects, Aquino said. An improving sovereign credit rating means borrowing costs are dropping, giving a better position from which to negotiate terms and conditions.


The Philippines’s foreign-currency sovereign rating has been raised to two steps below investment grade by Moody’s Investors Service and Standard & Poor’s, and to one level below by Fitch Ratings, since Aquino took office. Neighbor Indonesia won the status from Moody’s in January and from Fitch in December, with S&P keeping it one step below.


By Bloomberg Businessweek