Eureka For Complex Structures

Maptek Eureka provides drillhole and seismic tools within an integrated platformfor viewing and modelling exploration data. New modelling tools will be released soon.

Eureka uses the Radial Basis Function (RBF) methodology as a tool for understanding structurally complex deposits. RBF is a form of implicit modelling.

Input data

Design strings, points, ribbons, drillholes, triangulations and scans – and any combination of these – can be used as input for the modelling process.

A surface is created from the input data; the constituent points form on the surface. For drilling data, Eureka creates a surface from drillhole points matching assay values or formation codes.

Drillhole data

The above image shows a surface representing high grade layers within a banded iron formation.

The Maptek Vulcan ISIS database was accessed by Eureka. The surface was generated from iron assay values exceeding 60% Fe.

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• Eureka for complex structures