Volcanic Ground Material - Substance Designer

Cold Volcanic Ground. You can get it here: https://angelfernandes.artstation.com/store/JAMg/volcanic-ground-material-substance-designer

Substance Designer class on Domestika (english, spanish and portuguese): https://www.domestika.org/es/courses/550-introduccion-a-la-creacion-de-texturas-con-substance-designer/fernandesangelj