Top information

Iberian Sept 2009 Presentation - Know More

04-12-2009 0183 32 Iberian Sept 2009 Presentation 1 September 28, 2009 2 Table of Contents Forward Looking Statements 3 Production 14 Iberian Exploration 15-17 Finances 32 Iberian Capex 32 Key Messages 4 Aguas Tenidas Mine Hedging 33-34 Key Goals 5 Location 18 Trafigura 35 Corporate Summary 6 Key Facts 19 Future Plans 36 P/NAV 7 Aguas Tenidas ,...

Arturo Gutierrez del Olmo - Know More

Ve el perfil de Arturo Gutierrez del Olmo en LinkedIn, la mayor red profesional del mundo Arturo tiene 9 empleos en su perfil Ve el perfil completo en LinkedIn y descubre los contactos y empleos de Arturo en empresas similar...

2018 MATSA Corporate Presentation v10 - Know More

Tailings 24 Buildings 18 Communications / IT 9 Paste Plant 9 Safety Dept 1 Environmental Dept 1 Aguas Teñidas Initial Construction and Development 665 MATSA Process Plant Expansion to 44-46Mtpa 236 Aguas Teñidas Expansion 64 Magdalena Construction 115 Sotiel Reopening 45 Expansion to 44 Mtpa and related developments 468 Total Investment ....

ORMONDE MINING PLC - Know More

tailings management design , services for the Aguas Tenidas Zinc-Copper underground mine, located some 18 kilometres from La Zarza The UK office of AMC, a long established , been commissioned to design and cost the tailings disposal plant and in particular the Tailings...

MATSA A MUBADALA TRAFIGURA COMPANY CORPORATE , - Know More

for the reopening of Aguas Teñidas, and one year later approval was given for the construction of the processing plant and tailings storage facility on site and a new ramp to access the ore deposits In 2007, operations restarted and one year later most of the infrastructure was built In 2009, commercial production began from Aguas Teñidas...

Innovations in Copper Mining Extraction Producing , - Know More

Dump leaching - waste rock, low grade ore or concentrator tailings low grade, oxides and secondary sulfides are leached where placed for disposal Mature technology, widely used Heap leaching - newly mined run-of-the-mine ROM material intermediate grade, oxides and secondary sulfides is deposited in a heap on an impervious natural surface or a pad and ,...

Potential Release of Metals from Tailings and Soil at the , - Know More

21-12-2016 0183 32 Although disposal of neutral tailings on surface soil may pose much less environmental risk than acid-generating tailings, a general chemical imbalance in the soils can decrease biological activity, affect pH, and degrade organic and mineral sorption complexes, and release metals into groundwater...

Ascendant Resources Inc - Know More

13-09-2021 0183 32 All amounts referred to are in US currency Low capital intensive project with pre production capital cost of 132 million and a post tax payback of 15 years Post tax NPV8 of 246 Million and Post tax IRR of 55 Average EBITDA of approximately US 117 million and Post Tax Free Cash Flow of approximately US 82 million per annum for the first 5 years Initial ,...

Ascendant Resources Announces After Tax NPV of 246 , - Know More

13-09-2021 0183 32 2 - Includes tailings disposal Average unit mining costs of 1913/tonne were estimated based on the proposed mine plan, local cost benchmarking and experience from similar operations in other ....

Ascendant Resources Announces After Tax NPV of 246 , - Know More

13-09-2021 0183 32 2 - Includes tailings disposal Average unit mining costs of 1913/tonne were estimated based on the proposed mine plan, local cost benchmarking and experience from similar operations in other operating mines in the IPB and local conditions...

Wilson Steve 2015 - Know More

Minas de Aguas Tenidas, Spain Undertook the basic engineering design of a paste backfill plant and underground reticulation system , tailings surface disposal plant for a 3 Mtpa gold project The project was challenged by a remote location in eastern Russia, ....

Ascendant Resources Announces After Tax NPV of 246 , - Know More

13-09-2021 0183 32 Figure 1 Location map of the Lagoa Salgada Property IPB Graph 1 Sensitivities of pre-tax and post-tax NPV and IRR to metal prices per ounce All amounts referred to are in US currency Low capital intensive project with pre production capital cost of 132 million and a post tax payback of 15 yearsPost tax NPV8 of 246 Million and Post tax IRR of 55 Average ,...

aguas tenidas tailings disposal - Know More

aguas tenidas tailings disposal MATSA in brief Minas de Aguas Teñidas SAU MATSA is a Spanish company that holds the rights to to a tailings disposal facility HDPE lining of this facility prevents any leakage to the outside environment This deposit also has a bottom drainage and filtration collection system to avoid any environmental impact The remainder of the tailings is ,...

POLYMETALLIC ORES HYDROMETALLURGICAL PROCESSING - Know More

AGUAS TE 209 IDAS, SPAIN Owned by TrafiguraBeheerBV The operation was started in 2009 It is an underground mine processing 12 million tonnes a year of polymetallic ores through differential flotation process to produce selective Cu, Zn and Pb concentrat Production from polymetallic ores metals in concentrates is...

Sustainability Free Full - Know More

14-10-2020 0183 32 Legislation passed in the state of Minas Gerais, such as Law 23291/2019 and the state dam safety policy , and the regulations at the national level, such as Resolution 13/2019 on stability of mining dams built by the upstream method , have been important in establishing more restrictive rules for mining waste disposal at tailing dams and for balancing economic growth ,...

Ascendant Resources Announces After Tax NPV of 246 , - Know More

13-09-2021 0183 32 All amounts referred to are in US currency Low capital intensive project with pre production capital cost of 132 million and a post tax payback of 15 years Post tax NPV8 of 246 Million and Post tax IRR of 55 Average EBITDA of approximately US 117 million and Post Tax Free Cash Flow of approximately US 82 ,...

aguas tenidas tailings disposal - Know More

aguas tenidas tailings disposal João Pires Know More Consultant at Matsa-Spain Mina Aguas Tenidas Paste Plant Project Team Leader at Matsa Paste Plant Project May to Septembre 2008 at Matsa, Huelva Información Thursday 1st September 2011 Know More...

Mineral paste production from phosphate rock tailings - Know More

Nowadays, mineral processing tailings disposal is a big problem due to the environmental degradation it caus The phosphate rock processing in Anglo American Phosphate Brazil, situated in Catalão/ Go/Brazil, generates around 180 t/h of tailings for a plant feed of 480 t/h approximately 375 of the processing plant feed , with 5 to 10 of solids and approximately ,...

Project Copper Tailings MeioChile - Know More

Tailings disposal has taken place along this stretch of coastline since the 1938 The tailings, derived from the Potrerillos now closed and the El Salvador mines, were sent down the dry river bed of the Rio Salado to be deposited in Chañaral bay ,...

PRESS RELEASE RENFORTH RESOURCES INC - Know More

from the Aguas Tenidas Mine Renforth intends to drill targets at Mina Maria Luisa in 2011, and also has significant planned drilling of the New Alger Gold project located in Quebec in late 2010 For further information please contact Renforth Resources Inc David Danziger President and Chief Executive Officer T 416 3685049 F 416 3683151...

The Development of Paste Thickening and Its , - Know More

12-06-2015 0183 32 Tailings disposal concepts using paste are significantly different from disposal concepts designed for low solids concentration slurry like mud, , Deep cone thickener installed 2008 at Aguas Tenidas copper mine, Spain The thickener with a tank diameter of 18 m is processing copper tailings, ....

The deep sea tailings placement DSTP as alternative for , - Know More

Discharging tailings in the sea is an alternative to the large deposits of these residuals on land In the specialized literature different technical terms are used to describe the action of storing mining waste at sea, the most commonly terms used are Underwater Tailings Disposal or Deepwater Tailings Disposal DSTP GESAMP 2016...

ENERGY NATURAL RESOURCES - Know More

Aguas Tenidas copper, zinc and lead mine in Spain MANDATED LEAD ARRANGER Advised ING Bank NV on the senior secured project financing and hedging for the Hellyer tailings reprocessing plant in Tasmania WHEATON PRECIOUS METALS Advised on its admission to the LSE Main Market and the Official List of the FCA Standard Segment A...

PDF Mineral sustainability of the Portuguese sector of , - Know More

tailings storage, will be discussed in the light of the findings of the former mine wastes of Aljustrel, in São Domingos mine and Mineral sustainability, Ib ,...

Emerging technologies for tailings disposal opportunities , - Know More

Emerging technologies for tailings disposal , agua y el medio ambiente pueden llegar a liberar contaminant Actualmente existen tecnologías modernas que buscan optimizar las condiciones de disposición final de los residuos, reduciendo el impacto sobre su entorno...

Reyes Parga Soler - Know More

Ve el perfil de Reyes Parga Soler en LinkedIn, la mayor red profesional del mundo Reyes tiene 3 empleos en su perfil Ve el perfil completo en LinkedIn y descubre los contactos y empleos de Reyes en empresas similar...

Paste 2010 proceedings of the 13th International Seminar , - Know More

PASTE2010 Proceedings ofthe 13th International Seminar on Paste andThickenedTailings 3-6May2010, Toronto, Canada EDITORS Richard Jewell Australian Centrefor Geomechanics,Australia AndyFourie The University of WesternAustralia, Australia TECHNISCHE INFORMATIONSBIBLIOTHEK UNIVERS TATSB i 8LIOTHEK HANNOVER ,...

Vale adapts iron ore processing route to make sand product , - Know More

30-11-2021 0183 32 In the traditional method, this material would become tailings and be destined to dams or pil Every tonne of sand produced represents one less tonne of tailings being generated The sand resulting from the iron ore treatment is a 100 certified product, with high silica content and very low iron content, in addition to high chemical and granulometric uniformity...

Ascendant Resources Announces After Tax NPV of 246 , - Know More

13-09-2021 0183 32 All amounts referred to are in US currency Low capital intensive project with pre production capital cost of 132 million and a post tax payback ,...

PDF The Development of Paste Thickening and Its , - Know More

Robinsky, EI Tailing Disposal by the Thickened Discharge Method for Improved Economy and Environmental Control, in Tailing Disposal Today, Vol ,...

No.416 Jianye Road, South Jinqiao Area,Pudong New Area, Shanghai, China.

Telephone : +86-21-58386189, 58386176

FAX : +86-21-58385681