Click here to close now.



Welcome!

News Feed Item

Copper North Progress at Carmacks Project, Yukon

VANCOUVER, BRITISH COLUMBIA -- (Marketwired) -- 09/02/14 -- Copper North Mining Corp. ("Copper North" or the "Company") (TSX VENTURE:COL) is pleased to update its progress on the re-engineering of the Carmacks Project in north central Yukon. Several initiatives are now underway for improving the operations plan and reducing the capital cost of development of the Carmacks Project.

Initial investigations focused on the recovery of gold and silver alongside the leaching of copper; resulting in an increase in mine revenues, a minor increase in capital expenditure, and a reduction of the cost to produce copper, after deduction of gold and silver credits.

With the completion of the Preliminary Economic Assessment ("PEA"), efforts are now focused on evaluating alternative processing plans and opportunities for the reduction of capital expense for the mine facilities (see May 30, 2014 news release).

The addition of a gold and silver leach, alongside the copper leach, warranted a review of the optimal leach plan to maximize both copper and precious metal recovery. A mini-study comparing vat leaching of copper to heap leaching of copper utilizing an on/off leach pad indicated that the capital costs are similar; however, there may be significant operational benefits from using vat leaching.

Vat Leach Alternative

The vat leach process of submerging the crushed ore in weak sulphuric acid, removes much of the operating complexity of leach pads and simplifies environmental management of an on/off leach pad, especially under winter weather conditions. Secondly, it provides for preparation of optimal conditions for cyanide leaching of the spent copper leach material for high recovery of gold and silver. The rapid leach time expected in vat leaching (3 to 5 weeks) provides for an early start for cyanidation of recovery of gold and silver.

A bulk sample is being prepared to undertake the vat leach test work and prepare the leached materials for the cyanidation test work. This is the key additional information necessary to finalize the new processing and development plan and commence the preparation of a new feasibility study and environmental assessment report for re-entry to the permitting process.

Benchmarking and Capital Expenditure Reduction Opportunities

Comparison of capital costs for similar projects have indicated that there are opportunities for the reduction of capital expenditures; particularly, for equipment used in the processing area. Copper North has met with three well accredited engineering institutes in China to discuss the provision of detailed engineering and procurement of certain equipment for the processing or Carmacks ores.

Proposals for engineering and preliminary cost estimates for the SXEW and sulphuric acid plant have been received and indicate that there is potential for 20 to 40% reduction in some components of the development plan at the Carmacks Project. Copper North is advancing discussions with the engineering groups to provide the Company with a detailed proposal for feasibility study level engineering and procurement from China for a range of equipment including the SXEW plant, acid plant, gold-silver recovery unit, electrical components and other mechanical equipment used in materials transfer. This work will be done in cooperation with other engineering groups that will be reviewing and making adjustments from the PEA to adapt to the new development plan that is in progress.

Management is pleased with its progress in identifying and pursuing opportunities for both reducing development costs for the project and improving operations. The metallurgical test work is expected to take approximate three to four months to complete. This work is key to finalizing the development plan and undertaking detailed engineering for a new feasibility study. Expansion of the management team is required to meet the growing engineering and project management needs. Planning for this step is in progress.

Dr. Harlan Meade, P.Geo., is a Qualified Person as defined under National Instrument 43-101 standards, and has prepared and is responsible for the contents of this news release.

On behalf of the Board of Directors:

Dr. Harlan Meade, President, CEO and Director

About Copper North

Copper North is a Canadian mineral exploration and development company. Copper North's assets include the Carmacks Project located in the Yukon, the Thor property located in British Columbia, and the Redstone property located in the Northwest Territories. Copper North trades on the TSX Venture Exchange under the symbol COL.

This news release includes certain forward-looking information or forward-looking statements for the purposes of applicable securities laws. These statements include, among others, statements with respect to results from previous exploration on the Carmacks Project; proposed exploration and development plans, their timing and results achieved from such activity; the potential for reducing capital and operating costs; development, engineering, and permitting activities and their cost and timing; potential operating and economic benefits from using the vat leach process; and future economic operating results. These statements address future events and conditions and, as such, involve known and unknown risks, uncertainties and other factors, which may cause the actual results, performance or achievements to differ materially from those anticipated in such statements. Important factors that could cause actual results to differ materially from the Company's expectations include, among others, the timing and success of future exploration, development, metallurgical, and engineering activities; exploration and development risks; market prices; exploitation and exploration results; availability of capital and financing; general economic, market or business conditions; uninsured risks; regulatory changes; defects in title; availability of personnel, materials and equipment; unanticipated environmental impacts on operations and other exploration risks detailed herein and from time to time in the filings made by the Company with securities regulators. In making the forward-looking statements, the Company has applied several material assumptions including, but not limited to, the proposed exploration and development of the Carmacks Project will proceed as planned; vat leaching will provide expected operational and economic benefits; market fundamentals will result in sustained metals and mineral prices; and any additional financing needed will be available on reasonable terms. The Company expressly disclaims any intention or obligation to update or revise any forward-looking statements whether as a result of new information, future events or otherwise except as otherwise required by applicable securities legislation.

Neither the TSX Venture Exchange nor its Regulation Services Provider (as that term is defined in the policies of the TSX Venture Exchange) accepts responsibility for the adequacy or accuracy of this release.

More Stories By Marketwired .

Copyright © 2009 Marketwired. All rights reserved. All the news releases provided by Marketwired are copyrighted. Any forms of copying other than an individual user's personal reference without express written permission is prohibited. Further distribution of these materials is strictly forbidden, including but not limited to, posting, emailing, faxing, archiving in a public database, redistributing via a computer network or in a printed form.

Latest Stories
As enterprises work to take advantage of Big Data technologies, they frequently become distracted by product-level decisions. In most new Big Data builds this approach is completely counter-productive: it presupposes tools that may not be a fit for development teams, forces IT to take on the burden of evaluating and maintaining unfamiliar technology, and represents a major up-front expense. In his session at @BigDataExpo at @ThingsExpo, Andrew Warfield, CTO and Co-Founder of Coho Data, will dis...
SYS-CON Events announced today that Fusion, a leading provider of cloud services, will exhibit at SYS-CON's 18th International Cloud Expo®, which will take place on June 7-9, 2016, at the Javits Center in New York City, NY. Fusion, a leading provider of integrated cloud solutions to small, medium and large businesses, is the industry's single source for the cloud. Fusion's advanced, proprietary cloud service platform enables the integration of leading edge solutions in the cloud, including clou...
As someone who has been dedicated to automation and Application Release Automation (ARA) technology for almost six years now, one of the most common questions I get asked regards Platform-as-a-Service (PaaS). Specifically, people want to know whether release automation is still needed when a PaaS is in place, and why. Isn't that what a PaaS provides? A solution to the deployment and runtime challenges of an application? Why would anyone using a PaaS then need an automation engine with workflow ...
With the Apple Watch making its way onto wrists all over the world, it’s only a matter of time before it becomes a staple in the workplace. In fact, Forrester reported that 68 percent of technology and business decision-makers characterize wearables as a top priority for 2015. Recognizing their business value early on, FinancialForce.com was the first to bring ERP to wearables, helping streamline communication across front and back office functions. In his session at @ThingsExpo, Kevin Roberts...
SYS-CON Events announced today that Commvault, a global leader in enterprise data protection and information management, has been named “Bronze Sponsor” of SYS-CON's 18th International Cloud Expo, which will take place on June 7–9, 2016, at the Javits Center in New York City, NY, and the 19th International Cloud Expo, which will take place on November 1–3, 2016, at the Santa Clara Convention Center in Santa Clara, CA. Commvault is a leading provider of data protection and information management...
Your business relies on your applications and your employees to stay in business. Whether you develop apps or manage business critical apps that help fuel your business, what happens when users experience sluggish performance? You and all technical teams across the organization – application, network, operations, among others, as well as, those outside the organization, like ISPs and third-party providers – are called in to solve the problem.
SYS-CON Events announced today that Alert Logic, Inc., the leading provider of Security-as-a-Service solutions for the cloud, will exhibit at SYS-CON's 18th International Cloud Expo®, which will take place on June 7-9, 2016, at the Javits Center in New York City, NY. Alert Logic, Inc., provides Security-as-a-Service for on-premises, cloud, and hybrid infrastructures, delivering deep security insight and continuous protection for customers at a lower cost than traditional security solutions. Ful...
@DevOpsSummit taking place June 7-9, 2016 at Javits Center, New York City, and Nov 1-3, 2016, at the Santa Clara Convention Center in Santa Clara, CA, is co-located with the 18th International @CloudExpo and will feature technical sessions from a rock star conference faculty and the leading industry players in the world. @DevOpsSummit at Cloud Expo New York Call for Papers is now open.
SYS-CON Events announced today that VAI, a leading ERP software provider, will exhibit at SYS-CON's 18th International Cloud Expo®, which will take place on June 7-9, 2016, at the Javits Center in New York City, NY. VAI (Vormittag Associates, Inc.) is a leading independent mid-market ERP software developer renowned for its flexible solutions and ability to automate critical business functions for the distribution, manufacturing, specialty retail and service sectors. An IBM Premier Business Part...
SYS-CON Events announced today that Catchpoint Systems, Inc., a provider of innovative web and infrastructure monitoring solutions, has been named “Silver Sponsor” of SYS-CON's DevOps Summit at 18th Cloud Expo New York, which will take place June 7-9, 2016, at the Javits Center in New York City, NY. Catchpoint is a leading Digital Performance Analytics company that provides unparalleled insight into customer-critical services to help consistently deliver an amazing customer experience. Designed...
Let’s face it, embracing new storage technologies, capabilities and upgrading to new hardware often adds complexity and increases costs. In his session at 18th Cloud Expo, Seth Oxenhorn, Vice President of Business Development & Alliances at FalconStor, will discuss how a truly heterogeneous software-defined storage approach can add value to legacy platforms and heterogeneous environments. The result reduces complexity, significantly lowers cost, and provides IT organizations with improved effi...
SYS-CON Events announced today that Pythian, a global IT services company specializing in helping companies adopt disruptive technologies to optimize revenue-generating systems, has been named “Bronze Sponsor” of SYS-CON's 18th Cloud Expo, which will take place on June 7-9, 2015 at the Javits Center in New York, New York. Founded in 1997, Pythian is a global IT services company that helps companies compete by adopting disruptive technologies such as cloud, Big Data, advanced analytics, and DevO...
SYS-CON Events announced today that Men & Mice, the leading global provider of DNS, DHCP and IP address management overlay solutions, will exhibit at SYS-CON's 18th International Cloud Expo®, which will take place on June 7-9, 2016, at the Javits Center in New York City, NY. The Men & Mice Suite overlay solution is already known for its powerful application in heterogeneous operating environments, enabling enterprises to scale without fuss. Building on a solid range of diverse platform support,...
Cognitive Computing is becoming the foundation for a new generation of solutions that have the potential to transform business. Unlike traditional approaches to building solutions, a cognitive computing approach allows the data to help determine the way applications are designed. This contrasts with conventional software development that begins with defining logic based on the current way a business operates. In her session at 18th Cloud Expo, Judith S. Hurwitz, President and CEO of Hurwitz & ...
One of the bewildering things about DevOps is integrating the massive toolchain including the dozens of new tools that seem to crop up every year. Part of DevOps is Continuous Delivery and having a complex toolchain can add additional integration and setup to your developer environment. In his session at @DevOpsSummit at 18th Cloud Expo, Miko Matsumura, Chief Marketing Officer of Gradle Inc., will discuss which tools to use in a developer stack, how to provision the toolchain to minimize onboa...