A large, dark grey, columnar specimen of basalt scoria is displayed upright on a circular, cyan-illuminated platform

A large, dark grey, columnar specimen of basalt scoria is displayed upright on a circular, cyan-illuminated platform. The rock exhibits a rough, highly textured surface with numerous small protrusions and indentations. It is positioned against a light grey, coarse-textured stone wall. Two informational plaques are affixed to this wall: an upper, larger, light-colored plaque with multi-line text and apparent Braille, partially obscured by the specimen; and a lower, smaller, black plaque labeled "Basalt Scoria" with additional smaller text below, including a reference to "Bandung." The background to the right is a dimly lit exhibition hall, showing abstract light reflections and a distant, partially visible human figure observing another exhibit. The scene is located within the Museum Geologi Bandung, in Bandung City, Indonesia.