In Micon’s Opinion…
Fast, Detailed and Practical Estimation of External Dilution for Open Pits
Micon has successfully evaluated the effect of minimum mining dimensions on operational dilution for an open pit mine, narrow-vein deposit. This study involved generating and analyzing 24 different minimum mining dimension scenarios. The expected operational dilution...
Top 10 Tips for Mineral Resource Estimation
Every mineral deposit is unique and requires a large number of items to consider when conducting a Mineral Resource Estimate (MRE) with some items more important than others. While Micon’s Competent/Qualified Persons may approach and conduct an MRE from a variety of...
Improve the Economics of Your Orebody by Ensuring it is Developed at its Optimum Production Rate
Micon recently completed a very successful scoping-level trade-off study to determine the optimum rate of production of a mineral deposit based upon orebody configuration, types of plant feed available, recovery options, infrastructure requirements, capital, and...
The CIM Code and Best Practices – Reasonable Prospects for Eventual Economic Extraction
On 29 November, 2019, the Canadian Institute of Mining, Metallurgy and Petroleum (CIM) published an updated version of its Estimation of Mineral Resources and Mineral Reserves Best Practice Guidelines. The update provides additional guidance on the reporting of a...
From Metal to Money: The Importance of Reliable Metallurgical Accounting on the Entire Mining Operation
Synopsis This article condenses an earlier paper coauthored by Derick de Wit and Garth Marshall, Metal accounting: the new focus area (Part 1), previously published by Venmyn Deloitte on 26 January, 2017. A metallurgical accounting system is the key tool to assess a...
Technical Reporting and Some Metrics Used in Studies
The last two decades have seen the use of standardized Technical Reports disclosing technical and economic results for exploration and mining projects around the world. For projects located in Canada, or Canadian companies that operate worldwide, Technical Reports are...
Journey to a Mineral Resource Estimate: Data
Intro As promised in our published article “TOP 10 TIPS FOR MINERAL RESOURCE ESTIMATION” This is the first of a series of articles named Journey to a Mineral Resource Estimate. All the materials intend to discuss the various aspects of the multiple tasks typically...
Navigating the Environmental, Social and Governance Landscape
So, what exactly is ESG? We are becoming used to hearing a range of terms gathered under the banner of ‘Environmental, Social and Governance’ (ESG), including not only the more obvious elements, but also sustainable development, responsible mining, social licence to...
Coronavirus (COVID-19) Worldwide Pandemic and Site Visits
A key part of the Qualified Person’s (QP’s) review of mineral properties under National Instrument 43-101 (NI 43-101) is the site visit. Indeed, it is usually the site visit that allows a QP to acquire the key data, information and knowledge about a mineral project...
Specialty Mineral Resource Estimates
Originally published on the M.Plan International Limited website on March 16, 2020. In general, mineral resource estimates for specialty minerals such as quartz, kaolin, diatomite, graphite and limestone, etc. are both similar to and very different from...
Battery Metals and the Green Tech Revolution – How Easy is it to Mine in Europe?
The term 'Battery Metals' is now widely used within and around the mining industry. Battery metals are considered critical to the future of the renewable energy industry as the world moves away from internal combustion energy. The traditional source of battery metals...
Technical and Economic Evaluation of Mineral Deposits
It is customary, though not mandatory, for the evaluation of the technical feasibility and economic viability of production for a given mineral deposit to proceed through three stages of progressively more rigorous analysis: Preliminary economic assessment....
Facts and Features
Karen Nash joins Micon as Senior Environmental and Social Specialist
Micon Promotes Nigel Fung to Vice President of Mining
Micon is proud to announce the …
Case Studies
Timmins Gold Corporation
Micon has worked with Timmins Gold …
Dalradian Resources Inc.
The Curraghinalt gold deposit is located …