Aluminum
Uncommon

Considered a very workaday metal, in addition to the practical construction purposes, aluminum carries energy well and is useful as a magical conductor in wands and staves.

Amber
Uncommon

In addition to often being a capsule of fossilized ancient life, amber itself is used in magical rites of sealing or locking.

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.

Basalt
Common

A power stone, basalt is most often used in creating inextinguishable fires.

Clay
Common

Clay is useful for the creation of pots, tiles, and is useful in some earth magic.

Ethereal Opal
Rare

Like a prism, ethereal opal splits and refracts energies from other sources, bringing them to the surface for examination and direction to other places.

Garnet
Uncommon

A reddish stone used for purposes of dissolving energy blockages, among other things.

Granite
Common

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

Gypsum
Common

A mineral used in plaster and fertilizer, gypsum also found its way into air elemental sorcery and potions involving sleep, paralysis and mesmerization.

Hematite
Uncommon

Hematite acts as a grounding force in alchemy, created balance and centering.

Jade
Uncommon

Considered a lucky gemstone, jade helps instill prosperity and wealth in those that covet it.

Jasper
Common

Independence and life-force energy work often relies on this reddish orange stone.

Lapis Lazuli
Uncommon

A tone long held by lore masters to enhance insight, awareness and truth.

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.

Nickel
Uncommon

Useful in sympathy magic, nickel can be used to make linkages between one magic item or source and another, often over long distances.

Onyx
Rare

A source of somber energy, among other things onyx is favored by necromancers and those involved in the magic of death and the undead.

Opal
Uncommon

This mineraloid displays a bright rainbow of colors depending on the lighting, and can be used in potions and inks of often healing or nourishing effects.

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.

Pyrite
Rare

Fool's gold, as it's commonly known, also plays a small supplemental role in fire magic.

Rose Quartz
Common

This pink gemstone has properties of enhancing love and reducing stress.

Ruby
Ultra-Rare

Ruby has historically been a source of energy and magic relating to love and passion.

Sagestone
Rare

This is a green sagestone, valued highly by Elders and others involved in humanity-based magic.

Salt Crystals
Common

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

Sandstone
Common

A classic sedimentary rock, essential in magic related to shielding and weathering.

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.

Sardonyx
Rare

An earth-energy stone, sardonyx is utilized in slow-moving but powerful spells and rites.

Sulfur
Common

This strange-smelling mineral has found uses in things flammable, corrosive, or various items in necromancy and swamp magic.

Tin Ore
Uncommon

A soft metal with an often mirror-like surface, tin is useful where malleable metals are of value and is also needed in various enchanted inks, engravings, and spells for communicating with the dead.

Topaz
Uncommon

A prismatic crystal that creates useful vibrations under certain magical circumstances, and is also quite pretty.

Turquoise
Uncommon

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