Sewardite is an extremely rare calcium chromium vanadate mineral typically found in oxidised zones of vanadium- and chromium-rich deposits. It usually occurs as small, vibrant green crystalline aggregates or crusts with a vitreous to sub-vitreous lustre, captivating collectors with its intense colour. Although little folklore surrounds Sewardite, its rarity gives it a sense of mystique. Metaphysically, it is believed to enhance insight, personal transformation, and emotional clarity. The stone is said to promote grounding, focus, and a stronger connection to intuition and higher consciousness.