Geomantic Discernment

2nd-level evocation (ritual)
Casting time: 1 action
Range: Self (100-foot radius)
Target: --
Components: V, S
Duration: Concentration, up to 10 minutes
Classes:
Subclasses:

You gain the ability to sense valuable minerals in a 100-foot radius around you. A glowing aura that only you can see appears around any valuable metals, gems, ores, native elements, or other resources in that radius for the spell’s duration. You can see this aura through any amount of nonmagical material.