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Fresh Thinking by Snowden OptiroAuthor: Snowden Optiro
News and information from the world of geology and mining, Fresh Thinking by Snowden Optiro provides a new perspective on the mining industry and seeks to educate on best practice. Snowden Optiro is a resources consulting and advisory group that provides independent advice, consulting and training to mining and exploration companies, their advisors and investors. We help mine developers to advance their projects, mining companies to improve their operations and their professionals, and investors to derisk their investments by the provision of quality advice, training and software in the field of Mineral Resources and Mineral/Ore Reserves. contact@snowdenoptiro.com www.snowdenoptiro.com Snowden Optiro Mining Advisory Consulting, Software and Training. Language: en Genres: Earth Sciences, Natural Sciences, Science Contact email: Get it Feed URL: Get it iTunes ID: Get it |
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EP 155 | Part 2 of 7: Recoverable Resource Methods
Episode 155
Wednesday, 15 April, 2026
In this episode of Fresh Thinking by @SnowdenOptiro , we explore recoverable resource methods and how they help bridge the gap between resource models and what is actually mined. We discuss key approaches used across the industry, including Uniform Conditioning (UC) and Multiple Indicator Kriging (MIK), outlining how they address grade smoothing and improve predictions at the mining scale. We also cover the strengths and limitations of these methods, particularly their reliance on variograms and their inability to capture uncertainty. This episode sets the stage for the next discussion on conditional simulation, where uncertainty and variability can be modeled more effectively. Topics covered: What are recoverable resources? Why traditional estimation methods fall short Uniform Conditioning (UC) explained Multiple Indicator Kriging (MIK) explained Strengths and limitations of recoverable resource methods Subscribe for more insights on geostatistics, resource estimation, and mining best practices. Subscribe to Fresh Thinking by Snowden Optiro for more insights on geostatistics, resource estimation, and mining best practices.
