gossan or gozzan /gosˈən/

Decomposed rock, largely quartz impregnated with iron compounds, at the outcrop of a vein esp of metallic sulphides

• snubby
• snub cube
• snub cubes
• snub nose
• snub-nosed
• snub noses
• snubs
• snuck
• snudge
• snudged
• snudges
• snudging
• snuff
• snuffbox
• snuffbox bean
• snuffbox beans
• snuffboxes
• snuff-brown
• snuff-colour
• snuff-coloured
• snuff-colours
• snuff-dipper
• snuff-dippers
• snuff-dipping
• snuff-dish