Treasure scent

Treasure scent was a spell that made the caster able to smell valuables.

Effects
On casting treasure scent, the caster was surrounded by a metallic glow of various colors that went into the caster's nose. The caster then became able to smell valuables. What counted as valuables were gems, copper, silver, gold, and platinum. The range of the enhanced sense of scent was 30 ft (9 m). It was not accurate enough to pinpoint the location of treasure until the caster came within 5 ft of the treasure but it was sharp enough to give a general direction and penetrated every barrier except of 1 ft of stone, 1 in of common metal, a thin sheet of lead, or 3 ft of wood or dirt.

Components
The spell only required only somatic and verbal components.