RAAYA BASALT

2026

Experiments

Exploring basalt-based composites to reveal the hidden qualities of retroreflective light.

Conducted as part of the RAAYA graduation project, this research focuses on recreating the mineral richness and tactile depth of volcanic stone by working directly with raw basalt powder. By experimenting with custom binders and composite recipes, the project finely tunes grain density, color tones, and surface porosity to achieve an authentic basalt finish. The core objective was to create an element of surprise using retroreflective spray applied onto the crafted surface. By testing various formulas, shades, and application techniques, the project explores how a natural stone texture can suddenly transform when hit by light, turning a passive, raw material into a dynamic, light-sensitive experience.

White abstract sculptural forms

Materials

Basalt powder, plaster, and retroreflective spray

Dimensions

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Notes

Basalt-based composite research for Graduation Project

Credits

Photography by Gwladys Faye