Flavie Isatelle, Senior Resource Geologist from Cube Consulting delivered her presentation "The proof is in the pudding: OK is the best" as part of the Geology Symposium 2022 in Perth hosted by Datamine Software.
🔵 Flavie is a Senior Resource Geologist and Geostatistician with a keen interest in gemmology, which kept her busy and travelling in the early years of her career.
🔵 Since her arrival at Cube, Flavie has completed her skill set working with a wide range of commodities (gold, lithium-bearing pegmatite, IOCG, Zn-Pb-Ag).
🔵 She acts as Group Resource Geologist for one of Cube’s large clients and is highly engaged in the mentoring and training of mine and project geologists in resource estimation.
What we're gonna cover in this video:
00:00 The proof is in the pudding: Ok is the best
00:23 Introduction: Ordinary Kriging, Inverse Distance Weighted, Nearest Neighbour, Moving Window Average
1:27 Presentation outline: Background, Data, Global and Local Comparison, Ore and Waste Allocation, Economic Impact
1:41 Background: Reasons why IDW is used over OK?
3:42 Data: 2 mineralisation styles - continuous and discontinuous
6:23 Global Comparison: 4 estimates - OK, ID2, NN, MWA
10:52 Local Comparison
12:57 Ore and Waste Allocation
19:09 Economic impact
20:16 Conclusions
👉 Watch all presenters here ➡ [ Ссылка ]
👉 Visit Datamine Software website ➡ [ Ссылка ]
