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.

Amethyst
Uncommon

A very neutral and reliable energy source, amethyst can be used in spells of stress relief and banishment of negative energy.

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.

Chalk
Common

An extremely common stone, it mainly is used in everyday purposes but finds its way into the occasional sand or desert magic component.

Granite
Common

A common stone, it is remarkably useful for consciousness-raising spells and items.

Humanity Pod
Common

Humanity Pods can be crafted from Humanity, and consumed to boost stamina.

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.

Limestone
Common

A sedimentary rock that is often composed of the skeletal fragments of marine organisms such as coral, foraminifera, and molluscs.

Mercury
Rare

When qualities of fluidity or cosmic mystery are needed for a spell, mercury is often relied upon.

Mica
Common

Mica is formed in layers of crystals, and is useful in various everyday construction purposes but also as an element of earth or wind magic, particularly in summoning elementals.

Peridot
Rare

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

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.

Quartz
Common

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

Salt Crystals
Common

This is the crude beginning of table salt. Source: Mine

Slate
Uncommon

A stone excellent for flagstones and building.

Turquoise
Uncommon

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