EP 176 | Evolving Air Quality Regulations: A Catalyst for Electric Machine Adoption
Changing workplace exposure limits could become an important driver of battery electric vehicle adoption in underground mining. In this episode of Fresh Thinking by @SnowdenOptiro, Hamish Guthrie is...
23 Sep 8min
EP 174 | Platinum: Is It Worth Its Weight in Gold?
Platinum is one of the world's rarest and most geographically concentrated metals, with applications spanning the automotive, industrial, jewellery and emerging hydrogen sectors. But what does its evo...
10 Sep 11min
EP 173 | The Theory of Sampling: Why Every Mining Decision Begins with a Representative Sample
Was the sample representative? Every geological model, resource estimate, grade control decision and reconciliation result ultimately depends on the quality of the samples behind it. In this episode o...
2 Sep 8min
EP 172 | Tailings Are Not Just Relocated Ore: The Nuances of Tailings Mineral Resource Estimates
Tailings Mineral Resource Estimates can appear straightforward. The material has already been mined, crushed, processed and deposited in one location — but tailings facilities present their own unique...
26 Aug 13min
EP 171 | Part 2 of 2: Managing Uncertainty - How Better Grade Control Leads to Better Decisions
In Part 2 of our Fresh Thinking by @SnowdenOptiro two-part series, host Melanie Bully is joined by Senzeni Matondi to continue the discussion on why the most expensive mistake in grade control isn't ...
19 Aug 6min
EP 170 | Part 1 of 2: Why the Most Expensive Mistake in Grade Control Isn't Low Grade
What if the most expensive mistake in grade control isn't mining low-grade material — but making the wrong decision about what is ore and what is waste? In this two-part episode of Fresh Thinking by S...
12 Aug 4min
EP 169 | Why Good Estimates Can Still Produce Poor Reconciliation
If your resource model is statistically robust, why doesn't it always reconcile with production? In this episode of Fresh Thinking by Snowden Optiro, Melanie Bulley and Senzeni Mandava Matondi explore...
6 Aug 6min
