Cinematic extreme close-up of a trilobite fossil suspended in infinite obsidian void, armored exoskeleton transformed into flowing liquid chrome mercury with iridescent oil-on-water rainbow oxidation spreading across frozen segmented plates and compound eye ridges, razor-sharp fossil edges catching violent prismatic amber rim light, suspended mineral particles and ancient dust dancing in volumetric glow, deep void background with scattered pyrite and copper metallic fragments, hyperrealistic 8k render, volumetric lighting carving luminous prehistoric cathedral edges from darkness