Itronics Silver-Iron-Zinc-Sulfur Leach Process to Increase Silver Refining Capacity Up to 10 Times and Reduce Costs by Up to 90 Percent

Itronics Inc. reported that its wholly owned subsidiary, Itronics Metallurgical, Inc., has completed pilot leach tests which show that its new process will increase per melt refining capacity by up to 10 times and reduce per ounce refining cost up to 90 percent. Itronics Metallurgical has been working... Read more..

CityView Announces Diamond Processing Plants Supplier for Nhefo

CityView Corporation Limited announces that Canzar Resources Limited, the Operator of the Nhefo and Luachisse diamond concessions in Angola, has engaged International Progress & Design of South Africa to supply Dense Medium Separator (DMS) mobile plants for installation at Nhefo. The combined plants... Read more..

Tag: 10 tonnes per hour capacity dms plant for mineral processing, city view mining angola, diamond plant mining, city view gold, nhefo

Itronics Makes Silver Refining Process Discovery Increasing per Melt Bullion Recovery by 40 Percent

Itronics Inc. reported that its wholly-owned subsidiary, Itronics Metallurgical, Inc., has made a silver refining process discovery that increases per melt bullion recovery by 40 percent and reduces the per ounce silver refining cost proportionately. The Company is now implementing the new process into... Read more..

Tag: process of refining silver, the process of mining and refining silver, silver refining cost, silver refiner process, refining process silver

Mexivada starts diamond mining at Kono, Sierra Leone; Larger diamond found at Lepandza, ROC Congo

Sierra Leone Projects: Mexivada Mining Corp. (MNV.V) has begun diamond mining near Koidu Town, in the heart of the famous, world class Kono mining district of Sierra Leone. Hundreds of millions of US Dollars worth of diamonds are produced from the district every year, including many fancy-colored stones.... Read more..

Tag: who found the first diamond in sierra leone, what is required for an export license in sierra leone, diamond mining in sierra leone, gold export license from sierra leone, congo brazzaville diamonds mines

Olympus Seeks Approval to Continue Toll Treating Phuoc Son High Grade

Olympus Pacific Minerals Inc. announce that the Company has recorded its highest gold production month during December 2008.The initial three-month trucking and toll treatment trial of ore through the Company’s Bong Mieu plant from its second mining operation at Phuoc Son has proved to be successful... Read more..

Tag: bong mieu gold mining co ltd phuoc son gold co

Midway Gold Announces Project Updates and Plans for 2009

Midway Gold Corp. announce 2009 work plans will primarily be focused on the Golden Eagle project in Washington and the Midway project in Nevada. Exploration at the Spring Valley project is expected to continue under a proposed earn-in agreement, previously announced (PR October 20, 2008). The Thunder... Read more..

Tag: blm midway gold nevada, new midway gold mining company

UC Hub Group, Inc. Acquires Mining Assets From Tri-Star Holdings, Inc.

UC Hub Group, Inc. announce the companies have executed a formal asset acquisition and assignment agreement whereby UC Hub Group, Inc. will acquire certain mining assets from Tri-Star Holdings for stock in UC Hub Group, Inc. These mining contracts and assets include those in Arizona referred to as COS... Read more..

Tag: hub mining and exploration, wordpress blogs

Unico, Inc. Announces a New Photo Gallery Showing Recent Activities at the Deer Trail Mill and Processing Facility Including Production of Concentrate

Unico, Incorporated, a natural resource company in the precious metals mining sector, today announced the addition of a new photo gallery showing recent activities at the mill and processing facility at the Deer Trail Mine in Marysvale, Utah, including the production of concentrate ready for shipment. The... Read more..

Central Sun Mining Inc.: High Grade Gold Intersected at Orosi; New Resource Estimation in Progress for Limon & Orosi

Central Sun Mining Inc. provide the final results from its successful 2008 exploration program at the Limon and Orosi Mine areas and the Mestiza-La India project in Nicaragua. “The 2008 exploration program has been very successful; we have achieved our objectives of outlining new gold zones that... Read more..

RiverRun Option’s Properties in Peru’s Gold Sands Mining District

RiverRun Resources Inc. announces that the company has entered into a Mineral Right Option Agreement in Peru, South America. RiverRun President, Mr. Jose Lenzi stated, “We are extremely optimistic about the opportunity we have now in front of us to be part of the development of the promising new... Read more..

Tag: saramiriza