4 - Politics and Ideology of Resource Estimation (part 2)

4 - Politics and Ideology of Resource Estimation (part 2)

Mineral resource estimation produces a model of deposits for extraction and is made up of various complex processes. In part two of this two-part series, Optiro's Director of Geology Ian Glacken discusses how the various methods used for estimation can be controversial and takes a look towards the future.

In this episode:

0:50 What is the issue and what are the differences between global estimation and local accuracy?
3:55 How do you know which approach is applicable to your situation?
5:05 Is there something about the culture of a country that determines the approach?
6:11 Are there any approaches that are less theoretically rigorous?
7:11 If some approaches aren't theoretically rigorous, how can you justify using them?
7:57 Why are some of the older techniques still used if there are better ones around?
8:50 What does the future hold for resource estimation?
11:00 Where can people get the paper you wrote on resource estimation?

For more information:

Links:

Monograph 30 – Mineral Resource and Ore Reserve Estimation – The AusIMM Guide to Good Practice - https://ausimm.com/product/monograph-30-mineral-resource-and-ore-reserve-estimation-the-ausimm-guide-to-good-practice/

Tämä jakso on lisätty Podme-palveluun avoimen RSS-syötteen kautta eikä se ole Podmen omaa tuotantoa. Siksi jakso saattaa sisältää mainontaa.

Jaksot(158)

38 - Categorical Kriging - what is it and when does it work? Part 1 of 2

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 Elo 202113min

37 - Classifying mineral resources

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 Touko 202012min

36 - ASX Market Releases

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 Touko 202017min

35 - Table 1

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 Huhti 202013min

34 - Metal Equivalents

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 Huhti 202017min

33 - RPEEE: is all hope lost?

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 Maalis 202014min

32 - The resource model "sniff test"

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 Maalis 202017min

31 - From data to resource model

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 Maalis 202026min

Suosittua kategoriassa Tiede

rss-mita-tulisi-tietaa
rss-poliisin-mieli
tiedekulma-podcast
rss-tiedetta-vai-tarinaa
utelias-mieli
docemilia
sotataidon-ytimessa
filocast-filosofian-perusteet
menologeja-tutkimusmatka-vaihdevuosiin
rss-bios-podcast
rss-ranskaa-raakana
rss-duodecim-lehti
rss-duokkari-ekstra
rss-astetta-parempi-elama-podcast
rss-metsantuntijat-podcast
rss-ilmasto-kriisissa
rss-ylistys-elaimille
rss-sosiopodi