Tijana Vukelić Geological 3D

Interactive 3D models and films for exploration and mining companies

Show investors what is under the ground.

I build 3D models and short films of exploration projects from your own drill database, terrain and maps. Each model opens in any web browser, with nothing to install.

Gold down the hole, g/t
>5
1 to 5
0.5 to 1
0.1 to 0.5
<0.1
Lineament
Licence boundary
Mineralised zone
Demonstration model, synthetic data
Colour holes by | |
Drag to turn. Click the model once, then scroll to zoom. Hover a drill interval to read its grade and rock type. Block 1.2 × 0.9 km, depth to 200 m below sea level.

Recent work

Gold project in Canada, for a listed exploration company

October 2026

Seven interactive models and a 66 second film, built from LiDAR terrain, satellite images, sampling and the full drill database. Every symbol and colour follows the company's own map legend. The views below come from the demonstration model at the top of this page.

Terrain with contours, lakes, a licence boundary, a lineament and drill collars
The terrain with contours, lakes, the licence boundary, a lineament and the drill collars.
See-through terrain with drill holes coloured by gold grade and the mineralised zone
The terrain made see-through, with gold grade down each hole and the mineralised zone.
Close view of drill holes coloured by rock type
A closer view of the holes, coloured by the logged rock type.
View from the south along the mineralised zone with gold grade down each hole
A view from the south along the mineralised zone, with gold grade down each hole.

Services

What you receive

Interactive 3D model

One web file that opens in any browser and can go into an email, a data room or your website. Terrain from LiDAR, satellite images or your geological map, with drill holes, samples and structures in place.

3D film

A flight over the property with short text captions and music, for your website, a conference screen or social media. Your own voice-over can be added later.

Data check before modelling

Collars, surveys, assays and logs are checked against each other. Every problem is listed with the row it comes from, so nothing appears in the model that is not in your tables.

Maps and sections

Plans and long sections in your house style, matched to the 3D model, for news releases and presentations.

Inside every model

Built for geologists, readable for investors

  • GoldGrade classes down every hole, with the value of each interval on hover.
  • RockRock type intervals grouped from your own logging codes.
  • TerrainSee-through surface, so drilling stays visible from any angle.
  • ScaleVertical exaggeration control, north arrow and a live scale bar.
  • LegendYour 2D map legend, symbol for symbol and colour for colour.
  • LabelsHole names that appear as you zoom in, without clutter.
  • ZoomZoom goes to the point under the cursor, not the centre of the block.
  • OfflineNo server and no software. The file works without internet.

Process

From your tables to a finished model

  1. Step 1

    You send the data

    Drill tables, terrain, maps and the legend you already use.

  2. Step 2

    Data check

    A short report of every inconsistency, before modelling starts.

  3. Step 3

    One model to review

    You correct colours, labels and views on a single model first.

  4. Step 4

    Final files

    All agreed models, the film and a note of the checks made.

About

Tijana Vukelić

Exploration geologist and GIS specialist working on gold projects in East Africa and Canada. I build 3D geological models in Leapfrog Geo and prepare maps, sections and data checks for technical teams and investors.

Every number in a model is checked twice against the source tables before delivery.

Contact

Send a short description of your project

Tell me where the project is and what data you have. You will receive a reply within one working day, with a proposed set of views and a fixed price.

email address to be added