EP 136: Why Smart Geologists Script Their Way to Better Estimates

In this episode of Fresh Thinking, Dr Gregory (Greg) Zhang and Jenny Dalrymple, both Senior Consultants at Snowden Optiro, share how automation and scripting can transform the mineral resource estimation process - saving time, improving accuracy, and creating an auditable, repeatable workflow. From Python scripting and macros to block model estimation and LUC workflows, Greg and Jenny explain how practical automation can make complex resource estimation tasks far more efficient.  ⏱️ This podcast at a glance: 00:41 – Using scripting to automate mineral resource estimation 02:18 – Python and Datamine: speeding up exploratory data analysis 03:23 – From internal tools to standalone software - developed by our consultants 04:01 – How macros streamline LUC and MIK workflows 07:25 – Why workflow automation matters for small and large projects 08:22 – Macros as an audit trail for peer review and project handovers 08:50 – How to get started writing your first macro 09:51 – Practical advice for beginners in scripting and automation 10:19 – Final thoughts and closing remarks If you would like to contact Greg or Jenny: [email protected]  🎧 Listen on the go: Fresh Thinking is available on all major podcast platforms – subscribe to never miss an episode! 👍 Like, comment, and subscribe for more technical mining insights from our global consulting team. Fresh Thinking by Snowden Optiro is rapidly becoming the best mining podcast globally – you can find our podcasts on YouTube, Spotify, Apple Podcasts, and most other podcast platforms. Snowden Optiro 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 advance their projects, mining companies improve their operations, and investors de-risk their investments by providing quality advice, training, and software in the field of Mineral Resources and Mineral/Ore Reserves. 🌐 Explore more: https://snowdenoptiro.com/