It seems that the last week must have been a lava week... Chest of Colors member, Ana, posted a How To Paint Lava tutorial. But there's also another one posted to her Painting Mum blog - showing a different approach to the subject and a totally different final effect: And if you want, check even more miniature painting tutorials on Chest of Colors.
Two lava paining tutorials published
Chest of Colors and the Painting Mum blog have posted tutorials on painting lava effects. From their announcement: