38 - Categorical Kriging - what is it and when does it work? Part 1 of 2
This is the first podcast in a 2-part series that covers Categorical and Multiple Indicator Kriging, which is an increasingly popular mineral resource estimation technique. In this podcast, Optiro's G...
18 Aug 202113min
37 - Classifying mineral resources
The JORC code does many things, but it doesn't prescribe how to consistently classify resources. Optiro's Director of Geology Ian Glacken explains some of the techniques available to ensure consistenc...
25 Mai 202012min
36 - ASX Market Releases
There are plenty of ways to get it wrong and having to retract your ASX market release is best avoided. Optiro's Director of Geology Ian Glacken explains how to stay compliant to the rules in this fou...
11 Mai 202017min
35 - Table 1
Podcasts in the time of COVID-19. The name isn't a mistake: Optiro's Director of Geology Ian Glacken is talking about Table 1 of the JORC code, why it is there, misconceptions about it and how it can ...
27 Apr 202013min
34 - Metal Equivalents
Reporting your resource using metal equivalents is acceptable practice, if you follow the rules. In this episode, the second in a mini-series about misinterpretation of the JORC code, Optiro's Directo...
13 Apr 202017min
33 - RPEEE: is all hope lost?
Recent research undertaken by Optiro's Director of Geology, Ian Glacken, shows there are a number of reports on resources being made to the market that are based on tenuous assumptions. This episode i...
30 Mar 202014min
32 - The resource model "sniff test"
Now that you've built up your resource model from the data it's time to submit it to the Bernard Schneider test. Optiro's Principal Geologist Mark Drabble explains some of the checks you need to perfo...
16 Mar 202017min
31 - From data to resource model
Interpreting data can be a daunting task and 'good luck' probably isn't enough to get you through! So Optiro's Principal Geologist Mark Drabble shares tips on how to get to the right answers in your r...
2 Mar 202026min
