Software

DFN Block Builder

A structural geology workstation that runs in your browser: LiDAR terrain, stereonets and rose plots, fold and fault analysis, and discrete fracture network blocks.

Open Stereonet tool (free)Request full access

Access

Open tool and full program

Edition	Includes	Access
Stereonet & Rose Plot	Stereonet and rose diagrams, 2D and 3D, statistics, PDF/PNG export	Open to everyone Open the tool →
Full workstation	LiDAR, terrain, imagery, structural measurement, fold and fault workflow, DFN and block modelling	By request Request access ↓

Capabilities

What the full program does

Stereonet & rose diagrams

Poles, great circles, density contours, Fisher statistics, 2D and 3D views, exported as PDF or PNG.

LiDAR processing

Load several point clouds at once, strip vegetation, extract bare-earth terrain and lineaments.

3D terrain & coordinates

3D box with coordinate labels in any reference system, including UTM.

Structural measurement

Compass, ruler and fault-plane measurement tools with symbols anchored to the terrain.

Fold & fault workflow

Fold plunge and hinge, fault plane, movement sense and displacement parameters.

Imagery for structural studies

Satellite basemaps and Sentinel-2 / DEM retrieval for structural interpretation.

Fracture network & blocks

Discrete fracture network generation, block building and stability checks.

Built from fieldwork

Developed on real datasets

DFN Block Builder grew out of our fracture-network and LiDAR work on the Jos Plateau. It is designed for geologists who need structural results without stitching several tools together.

Runs in a modern web browser
Your data stays on your own computer
Outputs ready for reports and publications

Request access

Get the full program

Full access is granted to approved users. Tell us about your project and we will reply with login details or a demo.