fine artagategeodemineralbluegoldinkcontourstonegeologynaturalslicebandscollectionwatercolour
A single polished agate slice rests at a gentle angle on a pale open page, its concentric bands drawn in confident ink contours over soft washes of ultramarine and warm ochre. Blue and gold layers ripple outward from a quiet centre, giving the stone a luminous, meditative presence against the bare paper. A striking piece for lovers of natural geometry and mineral colour.