A metal harder than any other known nonmagical material, and only found In dwarven mines.
Crystal, catalyzes the weave, making for formidable ingredients and components for magic items or spells.
Deep Lead, also called dimeritium is a special metal that suppresses magical power. It was stated that being shackled causes unpleasant side-effects for the mages. Deep Lead has a characteristic green sheen to it.
Found on ancient battlefields from the Draco-giant war, this rock is the product of extended exposure to the dragon power, and to the dragon breath.
Isana is a valuable yet perilous mineral that forms beneath the surface of Toriel.
Meteorite Ore is a general name for most ore and minerals gathered on a meteorite. Often used to reinforce steel swords, it makes for lighter, yet stronger swords.
Mithril is a precious silvery metal, very lightweight but strong. It lies hidden deep within the depths of the feydark.
Moonstones are gem-like rock, graced by the gods, and often used as material components for spells, essentially abjuration spell. They are mainly harvested in mountains up north, in snowy regions.
Purple Isana is a crystalline mineral akin in form to regular Isana. It Manifest in root like struct fromwhich grow large crystals in place of alien influence.
Shadow Steel is said to require souls to be produced. According to rumours, the souls are torn into pieces using dark spells and transformed into a raw spiritual essence of pain, which takes a pitch-black sheen reflecting no light.
Wizardwood is not in fact wood but the outer cocoon from a dragon's egg. The 'wood' has magical properties, and an incredible resistance to the dragon's element