Think big - think ZINC! Trevali Resources Produzent in 6 Monaten (Seite 134)
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NORTHERN MINER DAILY NEWS
Jun 14, 2012
Trevali pushes towards Peruvian production
Trevali Mining (TV-T) is getting ever closer to launching Peru’s next polymetallic mine with a little help from a well known player in the metal game:Glencore International (GLEN-L).
The two companies plan to have the Santander mine up and running by the third quarter of this year, which should put it in a good position to capture a forecasted supply shortage in the zinc market.
The 44 sq km project sits in the Central Peruvian Polymetallic belt and is accessible by road, roughly 215-km east from the capital of Lima. Such easy accessibility is in part attributable to the area’s rich mining history.
First explored in early 1900s, exploration activity carried on through the 1950s until finally in 1957 an open pit and underground operation was built to mine the Santander mineralized pipe. Once in operation the deposit kept giving all the way up until 1992 when at a depth of 480 metres the operation was halted due to low metal prices.
Trevali, believing that the old mine may still have more to give, arrived on the seen in 2007 and immediately began exploring for new mineralized bodies. Its faith in Santander was rewarded with the discovery of two distinct mineralized trends: the Magistral trend with strike length of 14 km and the Santander Puajanca trend, which is a splay off the Magistral trend and has a strike length of 3-km.
Following the two trends, Trevali drilled 171 drill holes for 33,000 metres and for its efforts came back with the discovery of four new mineralized bodies.
Three of the new deposits were found in the Magistral trend. The Magistral North deposit has indicated resources of 2.2 million tonnes grading 60 grams silver, 2.58% lead, 3.02% zinc and 0.08% copper. Magistral Central has 2.5 million tonnes of indicated grading 44 grams silver, 0.72% lead, 4.31% zinc and 0.09% copper and Magistral South has indicated resources of 1.1 million tonnes grading 11 grams silver, 0.17% lead, 4.84% zinc, and 0.05% copper.
In the Puajanca trend, which also contains the original Santandar mine, the company discovered the Puajanca South massive sulphide deposit which has indicated resources of 183,000 tonnes grading 36 grams silver, 1.96% lead, 2.14% zinc and 0.01% copper.
Mineralization is open at depth for all four deposits.
And then there is the remnants of the old Santander mine itself, which shows that the historical mine is still determined to give more. The tailings from the old mine have indicated resources of 100 million lbs of zinc at an average grade of 2.74% zinc.
When all those resources are put together, Trevali says it has enough ore to support 10 years of mine life.
The plan is to mine the three Magistral deposits as open pit mines for 18 to 24 months after which it will switch to underground stope mining.
After doing a solid job on the exploration front, Trevali handed the reins over to Glencore International for the design, construction and operation of a 2,000 tonne per day concentrate plant.
Glencore, which has many years of experience running base metal mines around the world, but has even deeper experience in South America, is taking on the workload in exchange for a life of mine concentrate offtake agreement on all of the mines production at international benchmark pricing.
The deal with Glencore leaves Trevali with full ownership of the mine and it will acquire the processing plant as well once completed.
When commissioned later this year the mill is expected to yield efficient results due to the coarse-grained mineralogy of the deposits. Trevali pegs recoveries at 90% lead at 40% concentrate; 80 to 85% zinc recovery at 52% concentrate grade and 70% silver recovery.
What’s more Trevali is confident that it will continue to expand resources which will mean an expansion for the mill in 2014 to 4,000 tonnes per day.
Trevali also enjoys advantages on the cost side due to its ownership of the Tingo hydroelectric plant which sits just 17 km down valley to the west of the mine. The plant is being upgraded to 10 MW.
The plant, which has been in operation since 1958, currently generates 1.6 MW of power and partly service the power needs at Santander. Once the expansion is completed in 2013, the company estimates that power costs will come in at roughly a penny per kilowatt hour, which compares favorably to the 8 to 12 ¢ per kilowatt hour charged when power is drawn from the national grid.
© 1915 - 2012 The Northern Miner. All Rights Reserved.
NORTHERN MINER DAILY NEWS
Jun 14, 2012
Trevali pushes towards Peruvian production
Trevali Mining (TV-T) is getting ever closer to launching Peru’s next polymetallic mine with a little help from a well known player in the metal game:Glencore International (GLEN-L).
The two companies plan to have the Santander mine up and running by the third quarter of this year, which should put it in a good position to capture a forecasted supply shortage in the zinc market.
The 44 sq km project sits in the Central Peruvian Polymetallic belt and is accessible by road, roughly 215-km east from the capital of Lima. Such easy accessibility is in part attributable to the area’s rich mining history.
First explored in early 1900s, exploration activity carried on through the 1950s until finally in 1957 an open pit and underground operation was built to mine the Santander mineralized pipe. Once in operation the deposit kept giving all the way up until 1992 when at a depth of 480 metres the operation was halted due to low metal prices.
Trevali, believing that the old mine may still have more to give, arrived on the seen in 2007 and immediately began exploring for new mineralized bodies. Its faith in Santander was rewarded with the discovery of two distinct mineralized trends: the Magistral trend with strike length of 14 km and the Santander Puajanca trend, which is a splay off the Magistral trend and has a strike length of 3-km.
Following the two trends, Trevali drilled 171 drill holes for 33,000 metres and for its efforts came back with the discovery of four new mineralized bodies.
Three of the new deposits were found in the Magistral trend. The Magistral North deposit has indicated resources of 2.2 million tonnes grading 60 grams silver, 2.58% lead, 3.02% zinc and 0.08% copper. Magistral Central has 2.5 million tonnes of indicated grading 44 grams silver, 0.72% lead, 4.31% zinc and 0.09% copper and Magistral South has indicated resources of 1.1 million tonnes grading 11 grams silver, 0.17% lead, 4.84% zinc, and 0.05% copper.
In the Puajanca trend, which also contains the original Santandar mine, the company discovered the Puajanca South massive sulphide deposit which has indicated resources of 183,000 tonnes grading 36 grams silver, 1.96% lead, 2.14% zinc and 0.01% copper.
Mineralization is open at depth for all four deposits.
And then there is the remnants of the old Santander mine itself, which shows that the historical mine is still determined to give more. The tailings from the old mine have indicated resources of 100 million lbs of zinc at an average grade of 2.74% zinc.
When all those resources are put together, Trevali says it has enough ore to support 10 years of mine life.
The plan is to mine the three Magistral deposits as open pit mines for 18 to 24 months after which it will switch to underground stope mining.
After doing a solid job on the exploration front, Trevali handed the reins over to Glencore International for the design, construction and operation of a 2,000 tonne per day concentrate plant.
Glencore, which has many years of experience running base metal mines around the world, but has even deeper experience in South America, is taking on the workload in exchange for a life of mine concentrate offtake agreement on all of the mines production at international benchmark pricing.
The deal with Glencore leaves Trevali with full ownership of the mine and it will acquire the processing plant as well once completed.
When commissioned later this year the mill is expected to yield efficient results due to the coarse-grained mineralogy of the deposits. Trevali pegs recoveries at 90% lead at 40% concentrate; 80 to 85% zinc recovery at 52% concentrate grade and 70% silver recovery.
What’s more Trevali is confident that it will continue to expand resources which will mean an expansion for the mill in 2014 to 4,000 tonnes per day.
Trevali also enjoys advantages on the cost side due to its ownership of the Tingo hydroelectric plant which sits just 17 km down valley to the west of the mine. The plant is being upgraded to 10 MW.
The plant, which has been in operation since 1958, currently generates 1.6 MW of power and partly service the power needs at Santander. Once the expansion is completed in 2013, the company estimates that power costs will come in at roughly a penny per kilowatt hour, which compares favorably to the 8 to 12 ¢ per kilowatt hour charged when power is drawn from the national grid.
© 1915 - 2012 The Northern Miner. All Rights Reserved.
Wenn man sich das ehrlich anschaut, dann hätten sie sich den Trading Halt dafür auch sparen können. ABER: Ein weiteres Risiko ist nun Geschichte. TV läuft wie am Schnürchen ...
Antwort auf Beitrag Nr.: 43.280.893 von married am 13.06.12 19:56:00Da kommt die erwartete "Hammernews":
Trevali Receives Metallurgical Results from Initial Halfmile Mine Mill Run
Thursday , 14 Jun 2012 Trevali Mining
Vancouver, British Columbia...Trevali Mining Corporation ("Trevali" or the "Company") (TSX: TV; BVL: TV; OTCQX: TREVF; Frankfurt: 4TI) is pleased to announce receipt of final metallurgical reports following the processing of its maiden Halfmile Mine 30,000-tonne toll-milling run through Xstrata's Brunswick-12 Processing Plant. A detailed report by Trevali's metallurgical consultant, Holland and Holland Consultants, states that Halfmile mineralization exhibits superior flotation characteristics and use less reagent to produce concentrates of similar to slightly superior quality to those traditionally produced in the Bathurst Mining Camp.
The initial 30,000-tonne Halfmile mineral processing run occurred over a 4-day period and the results demonstrate a steady improvement with time as the various processing circuits achieved steady-state and the operators obtained a better understanding of the new mineral type (Table 1 & Figure 1).
(..) Tabelle
The initial milling run focused on zinc recoveries, Trevali's principal product, which has achieved nameplate recoveries rates over the four-day period. A larger, 40,000-50,000 tonne milling campaign of stockpiled feed is on-track for mid-June and will continue to optimize and establish operating parameters for Halfmile mineralization, specifically zinc regrind and increased by-product recoveries including lead liberation and pyrite suppression studies.
"It goes without saying that we are extremely pleased with the positive metallurgical results from our Halfmile mineralization. Given the complex nature of the mineralization in the Bathurst Camp it is a testament to the world-class skill set and professionalism of Xstrata's Mill team that they could produce such quality concentrates on a new mineral type, over a compressed milling period, utilizing a process flowsheet designed for a different deposit and all this using a mill not optimally-sized for our mineralization," stated Dr. Mark Cruise, Trevali's President and CEO. "Based on these results we are confident that additional metallurgical optimization is possible short-term at Brunswick-12 and more importantly longer-term once we finalize the acquisition of the more suitably-sized and state-of-art Caribou Milling complex."
(..)
u.a. hier:
http://www.mineweb.com/mineweb/view/mineweb/en/page674?oid=1…
Das dauert also noch etwas.
Trevali Receives Metallurgical Results from Initial Halfmile Mine Mill Run
Thursday , 14 Jun 2012 Trevali Mining
Vancouver, British Columbia...Trevali Mining Corporation ("Trevali" or the "Company") (TSX: TV; BVL: TV; OTCQX: TREVF; Frankfurt: 4TI) is pleased to announce receipt of final metallurgical reports following the processing of its maiden Halfmile Mine 30,000-tonne toll-milling run through Xstrata's Brunswick-12 Processing Plant. A detailed report by Trevali's metallurgical consultant, Holland and Holland Consultants, states that Halfmile mineralization exhibits superior flotation characteristics and use less reagent to produce concentrates of similar to slightly superior quality to those traditionally produced in the Bathurst Mining Camp.
The initial 30,000-tonne Halfmile mineral processing run occurred over a 4-day period and the results demonstrate a steady improvement with time as the various processing circuits achieved steady-state and the operators obtained a better understanding of the new mineral type (Table 1 & Figure 1).
(..) Tabelle
The initial milling run focused on zinc recoveries, Trevali's principal product, which has achieved nameplate recoveries rates over the four-day period. A larger, 40,000-50,000 tonne milling campaign of stockpiled feed is on-track for mid-June and will continue to optimize and establish operating parameters for Halfmile mineralization, specifically zinc regrind and increased by-product recoveries including lead liberation and pyrite suppression studies.
"It goes without saying that we are extremely pleased with the positive metallurgical results from our Halfmile mineralization. Given the complex nature of the mineralization in the Bathurst Camp it is a testament to the world-class skill set and professionalism of Xstrata's Mill team that they could produce such quality concentrates on a new mineral type, over a compressed milling period, utilizing a process flowsheet designed for a different deposit and all this using a mill not optimally-sized for our mineralization," stated Dr. Mark Cruise, Trevali's President and CEO. "Based on these results we are confident that additional metallurgical optimization is possible short-term at Brunswick-12 and more importantly longer-term once we finalize the acquisition of the more suitably-sized and state-of-art Caribou Milling complex."
(..)
u.a. hier:
http://www.mineweb.com/mineweb/view/mineweb/en/page674?oid=1…
Das dauert also noch etwas.
Antwort auf Beitrag Nr.: 43.280.812 von MarcusRWD am 13.06.12 19:32:47Vielleicht kommt ja noch eine Hammernews irgendwo her
"Resumption"
es ging doch gleich wieder weiter ....
"Resumption"
es ging doch gleich wieder weiter ....
Antwort auf Beitrag Nr.: 43.280.799 von married am 13.06.12 19:28:32Vielleicht kommt ja noch eine Hammernews irgendwo her? 
Zu schoen waers.
Allen einen angenehmen Abend mit (natuerlich) deutschem Sieg
Zu schoen waers.
Allen einen angenehmen Abend mit (natuerlich) deutschem Sieg
Trading Spotlight
Und gleich das danach
( Sind halt Handwerker und keine "Büromenschen" )
TORONTO , June 13, 2012 /CNW/ - The following issues have been halted by IIROC:
Company: Trevali Mining Corporation
TSX Symbol: TV (all issues)
Reason: Pending News
Halt Time (ET): 11:56: AM ET
The Investment Industry Regulatory Organization of Canada (IIROC) can make a decision to impose a temporary suspension of trading in a security of a publicly listed company, usually in anticipation of a material news announcement by the company. Trading halts are issued based on the principle that all investors should have the same timely access to important company information. IIROC is the national self-regulatory organization which oversees all investment dealers and trading activity on debt and equity marketplaces in Canada .
Da hat man wohl die Reihenfolge durcheinander gebracht
Recent News
day and time symbols news headline and source
Today
TV.TO IIROC Trading Halt - TV (all issues) CNW Group
12:26pm EDT
TV.TO IIROC Trade Resumption - TV CNW Group
12:22pm EDT
TREVF
TV.TO Trevali Receives Positive Metallurgical Results From Initial Halfmile Mill Run Marketwire
11:57am EDT
( Sind halt Handwerker und keine "Büromenschen" )
TORONTO , June 13, 2012 /CNW/ - The following issues have been halted by IIROC:
Company: Trevali Mining Corporation
TSX Symbol: TV (all issues)
Reason: Pending News
Halt Time (ET): 11:56: AM ET
The Investment Industry Regulatory Organization of Canada (IIROC) can make a decision to impose a temporary suspension of trading in a security of a publicly listed company, usually in anticipation of a material news announcement by the company. Trading halts are issued based on the principle that all investors should have the same timely access to important company information. IIROC is the national self-regulatory organization which oversees all investment dealers and trading activity on debt and equity marketplaces in Canada .
Da hat man wohl die Reihenfolge durcheinander gebracht
Recent News
day and time symbols news headline and source
Today
TV.TO IIROC Trading Halt - TV (all issues) CNW Group
12:26pm EDT
TV.TO IIROC Trade Resumption - TV CNW Group
12:22pm EDT
TREVF
TV.TO Trevali Receives Positive Metallurgical Results From Initial Halfmile Mill Run Marketwire
11:57am EDT
Antwort auf Beitrag Nr.: 43.256.700 von advocatus_diaboli am 06.06.12 17:15:57
13.06.2012
Na ja, wie erwartet:
Trevali Receives Positive Metallurgical Results From Initial Halfmile Mill Run
Excellent Flotation Characteristics and Good Recoveries Produce Quality Concentrates - Optimal Precious Metal Reporting - Further Optimization Anticipated
VANCOUVER, BRITISH COLUMBIA--(Marketwire -06/13/12)-
Trevali Mining Corporation ("Trevali" or the "Company") (TV.TO)(TV.WT)(TREVF)(TV.TO)(4TI.F) is pleased to announce receipt of final metallurgical reports following the processing of its maiden Halfmile Mine 30,000-tonne toll-milling run through Xstrata's Brunswick-12 Processing Plant. A detailed report by Trevali's metallurgical consultant, Holland and Holland Consultants, states that Halfmile mineralization exhibits superior flotation characteristics and use less reagent to produce concentrates of similar to slightly superior quality to those traditionally produced in the Bathurst Mining Camp.
The initial 30,000-tonne Halfmile mineral processing run occurred over a 4-day period and the results demonstrate a steady improvement with time as the various processing circuits achieved steady-state and the operators obtained a better understanding of the new mineral type (Table 1 & Figure 1).
Detailliert und mehr unter:
http://finance.yahoo.com/news/trevali-receives-positive-meta…
13.06.2012
Na ja, wie erwartet:
Trevali Receives Positive Metallurgical Results From Initial Halfmile Mill Run
Excellent Flotation Characteristics and Good Recoveries Produce Quality Concentrates - Optimal Precious Metal Reporting - Further Optimization Anticipated
VANCOUVER, BRITISH COLUMBIA--(Marketwire -06/13/12)-
Trevali Mining Corporation ("Trevali" or the "Company") (TV.TO)(TV.WT)(TREVF)(TV.TO)(4TI.F) is pleased to announce receipt of final metallurgical reports following the processing of its maiden Halfmile Mine 30,000-tonne toll-milling run through Xstrata's Brunswick-12 Processing Plant. A detailed report by Trevali's metallurgical consultant, Holland and Holland Consultants, states that Halfmile mineralization exhibits superior flotation characteristics and use less reagent to produce concentrates of similar to slightly superior quality to those traditionally produced in the Bathurst Mining Camp.
The initial 30,000-tonne Halfmile mineral processing run occurred over a 4-day period and the results demonstrate a steady improvement with time as the various processing circuits achieved steady-state and the operators obtained a better understanding of the new mineral type (Table 1 & Figure 1).
Detailliert und mehr unter:
http://finance.yahoo.com/news/trevali-receives-positive-meta…
Trevali Further Expands Mineralization at Stratmat Deposit in New Brunswick
http://finance.yahoo.com/news/trevali-further-expands-minera…
http://finance.yahoo.com/news/trevali-further-expands-minera…
Trevali Mining - Corporate Presentation - June 2012
http://www.trevaliresources.com/i/pdf/TrevaliPresentation.pd…
http://www.trevaliresources.com/i/pdf/TrevaliPresentation.pd…
Antwort auf Beitrag Nr.: 43.244.563 von MarcusRWD am 03.06.12 21:21:02Mit der Zufriedenheit meinte ich den (Kurs)Verlauf bei der Marktlage und den derzeitigen Zinkpreisen. Beides wird sich aber aendern.
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