ULTRAMARINE, a beautiful blue colour used by the painters, prepared from lapis lazuli by calcination.
ULTRAMARINE
article · 101 chars · lineage ↗ · page image at NLS ↗
article · 101 chars · lineage ↗ · page image at NLS ↗
ULTRAMARINE, a beautiful blue colour used by the painters, prepared from lapis lazuli by calcination.