I am a Blacksmith Armorer in the game already. I am proud of this.

However I've begun to wonder what manner of materials and metals can be found/scavenged/mined around the world we know and what are the approximate value and rarity of them?

I imagine 'common' Final Fantasy materials can be found; iron, bronze, silver, gold. What of the more 'higher tier' ones like damascus, diamond, crystals, ohirilacum, platinum. And what about other 'notable' metals from other worlds (that are represented by characters present), such as Rainbow Shells and Gundanium/Gundarium (Luna Titanium). I'm not going to cry to have them, but, knowing what I can have and find would be rather spiffy, for myself and for those players looking to ICly upgrade their gear. (after all, isn't it the metal that determines how many damage they can has?)