Sapphire
Ultra-Rare

One of the greatest of he precious gems, sapphires reportedly are most useful in spells and magic relating to stars, the heavens, and divining the future.

Lead
Uncommon

The heaviest of common metals, lead primarily is used in practical non-magical ways. Due to is poisonous nature, it also finds its way into various potions with nefarious purposes.

Peridot
Rare

Peridot is a stone often used in amulets and spells related to learning new skills and knowledge.

Agate
Common

One of the oldest of healing stones, agate was used in ancient civilizations to bring warriors strength and make them victorious in battle.

Moonstone
Rare

Magic relating to dreams and visions relies often on the moonstone, which also has special uses in relation to Lycanism.

Turquoise
Uncommon

One of the most legendary of semi-precious stones, turquoise is often incorporated into protective amulets.

Anthracite
Uncommon

A version of coal that is extremely compressed and metallic, anthracite became a favorite of dark wizards and practicers of the black arts.

Slate
Uncommon

A stone excellent for flagstones and building.

Quartz
Common

Clear quartz is used primarily as an amplifier of energy, hence being combined often with other stones or magic sources.

Pumice
Common

A light and volcanic rock that is useful in exfoliants, plant substrates, and oddly the purpose of cleaning up magical spills and disasters.