Best Geological Service Québec Near Me

4worldlovers: Understanding and incorporating 2D data, whether from surface field work or underground mine mapping, should always be the starting point of an integrated and coherent 3D geologic model, especially for areas with great geometric contrasts. Without this valuable data, 3D modelling is essentially performed with blinders on, and its absence results in a model that is too theory-driven, and lacks input from geologists and “real” field data.

Three-dimensional geologic models require complete, homogeneous and valid databases. The resulting 3D models are directly based on and rely on high-quality data. The data comprises both surface and underground observations. “Raw” or “hard” data should always be assigned more weight and act as rigid control points in 3D models. Hard data should always be distinguishable from interpreted data in 3D models. Investing the necessary time to learn how to homogenize and structure raw data in a rigorous way will be paid back during the 3D interpretation process.

High-quality validated databases are used as groundworks to both lithological and structural interpretations to be used for the 3D geological modelling. Constrain the geological model to the geological surface mapping data to help define the studied area’s main structural fractures (first and second order faults, shear zones, deformation corridors, etc.). True and realistic 3D interpretation for different geological environments, structural settings and metallogenic styles. Hence, 3D geological modeling adapted to your deposit and host rocks.


Once 3D models are completed, they should be used as an exploration tool, populating their cells with user-chosen properties. Both quantitative and qualitative properties can be interpolated throughout the cells of the 3D model for further querying and questioning. Extensive geostatistical analysis is thoroughly done for all the attributes to be used in the querying and targeting processes. Thus, the extra benefit of 3D map models is their use as dynamic interactive tools to help define new mineral exploration targets at depth.

A 3D map model is not a goal but a tool that should be dynamic, modified, questioned, shared and updated. Its future usefulness is determined by how well it can be utilized by a multi-disciplinary team of geologists, geophysicists, geochemists, engineers, metallurgists and environmental experts.

Here at we are innovative people that are more than just numbers and data.

Here is a little overview of our 3D geological modelling methodology!

The development of robust 3-D geological models involves the integration of large amounts of public geological data, as well as additional accessible proprietary lithological, structural, geochemical, geophysical, and diamond drill holes data.

The main advantages of this technique for the mining industry are the homogeneity of data treatment and the validation of geological interpretations, taking into account geophysical and geochemical data. Data integration and cross-correlation of geology and geophysics can be achieved in two dimensions in any good GIS package. However, the added strength of 3-D analysis is the integration of separate data sets in three dimensions to build more complete, more realistic models, and in delineating areas of high economic potential at depth. Furthermore, these models can be modified and improved at any time by adding new data from ongoing drilling and geoscientific surveys.

Francine Fallara is a dedicated and innovative professional exploration geologist with over 30 years of experience in diverse challenging geological exploration environments.

She is an analytical senior consultant with extensive field-based experience skilled in successfully navigating complex geological exploration studies across Quebec (James Bay, Abitibi-Temiscamingue and Beauce), Maritimes and Nunavut.

3D geological modelling and numerical mineral targeting expertise, since 2000, including structural interpretations and queries, applied geochemical methods and alteration characterization for geological exploration, database managing and GIS data processing.

Between 2012 and 2019 senior 3D exploration geologist for major companies (Osisko Mining, InnovExplo Consultants, Agnico Eagle Exploration, Falco Resources, QMX Gold Mines, Alexis Minerals).

Between 2000-2012 3D exploration geologist for various private exploration companies, public and research group projects.

1989-2003 field exploration geologist for regional and detailed metallogenic cartography surveys.