VTEM EM-Mag Deposit Interpretation

I have a full VTEM survey that includes both electromagnetic and magnetic channels and I need a clear, defensible interpretation focused on locating potential mineral deposits. The raw data are already stitched and levelled; what I’m missing is the expert eye that can highlight conductive and magnetic responses, separate cultural noise, and translate those responses into drill-ready targets.

The initial interpretation will focus on a 10 x 5 km area using VTEM data flown 10 years ago. The target of interest is IOCG (Iron Oxide Copper-Gold) deposits.

You will bring the data through to an integrated interpretation: processing, inversion, imaging and final geological explanation. I’m flexible on the software—you can work in Geosoft Oasis montaj, EMFlow, or any other platform you feel delivers the most reliable 1D, 2D or 3D results—as long as the workflow is transparent and I can reproduce the steps later.

Key deliverables
• Cleaned and processed EM & Mag datasets (digital files)
• Inversion models and grids with metadata
• Maps, sections and 3D visualisations highlighting conductors and associated magnetic trends
• A concise technical memo explaining methodology, anomalies of interest, and recommendations for follow-up work

Acceptance will be based on:
1. Clear linkage between anomalies and geological context
2. All processing parameters and scripts supplied
3. Final products in formats compatible with standard exploration packages (e.g., Geosoft .GRD, ASCII, shapefile, PDF)

If you have a proven track record turning VTEM data into discovery targets, I’m ready to get started right away.