Month: March 2018

Where have the macros gone? An immersive approach to estimation

Iain Levy, Senior Technical Lead, Seequent.

When discussing Leapfrog EDGE with clients I’m often asked, “what about macros?” or, “will Leapfrog EDGE be getting macros in the future?” Along this vein, a common request is for a swish multidomain tool that enables you to quickly carbon copy parameters from one domain and apply them to multiple other ones.

This has led me to reflect on why macros are so engrained into our estimation workflows, and if this has resulted in a focus on the processes of resource estimation to the detriment of the geology and reasoning behind it. As Dr Jacqui Coombes, General Manager – Innovation at METS Ignited recently commented; ‘The future of resource estimation will not focus so much on the process of resource estimation but on the reasoning of it’.

This blog is part one of a two-part series which considers the standard approach undertaken for resource estimation, and the value of a new approach where reasoning and validation play a more integrated role throughout the estimate.

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Can Implicit Modelling transform the civil engineering industry?

“If the only tool you have is a hammer, you tend to see every problem as a nail.”
― Abraham H. Maslow

For years the geologists working on civil engineering and environmental projects have grappled with the challenge of building ground models using tools designed for drafting engineering designs.
Traditional engineering design started by drawing 2D sections, plans and elevations to define a 3D structure, which isn’t practical for natural geological structures which are almost never straight and aligned. Geology is a science rather than an engineering discipline because it models the real world instead of designing man-made structures within it. Geology doesn’t come in boxes, triangles, straight lines or even sophisticated Bezier curves. All of these are simply ways of representing the geology on a computer.

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Unearthed report for Civil Engineering and Environment industry

Have you ever thought about the science that goes into building a bridge? It’s not all about the engineering – it’s also about the geology.

Geology is a science, rather than an engineering discipline because it models the real world as opposed to building structures within it. By definition, geology is the study of earth’s composition and the methods we use to study it are rapidly changing.

With the global launch of our latest software, Leapfrog Works, we have released the Unearthed Report – a global briefing on the technology and innovation revolutionising the Civil Engineering and Environmental industries.


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How Leapfrog Geo helped improve geological understanding and productivity at Edna May Gold Mine, Western Australia

In 2014, leading Australian gold miner, Evolution Mining, first introduced Leapfrog Geo to generate a geological model for the 2014 Mineral Resource Estimation, a major change compared to previously used explicit methods. Based on this success, Leapfrog Geo was then introduced to rapidly update the Grade Control (GC) block model.

Hans Andersen, Group Resource Geologist, Evolution Mining, says, “Using Leapfrog Geo we are able to model highly complex geology, giving improved representation of the various geological units. For the past 18 months Leapfrog Geo has also supplemented our grade control process enabling the dynamic updating of our GC block model. This has freed up significant modelling time and allows staff to concentrate on other high value geological activities.”

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