Fractal Mineral Free Houdini Tutorials

These were made for the Fractal Minerals free Houdini tutorial series I recently published on Vimeo.
Here are the links:
Generating the growing fractal mineral - https://vimeo.com/333179037
Render with Redshift - https://vimeo.com/333630301
Render with Mantra - https://vimeo.com/334375084