» Thu Dec 08, 2011 2:02 pm
Of course, with all that said, none of the minerals besides iron, silver, and gold ore actually make any sense. (In fact, you don't so much find "iron ore", you find hematite, magnetite, and maybe some limonite, with the occasional iron peat, which is functionally derived from limonite, anyway.)
How do you make steel in this game? You add corundum to iron. What's corundum? It's the proper name for sapphires, emeralds, and rubies.
In real-life, you would want to add a flux material to iron when trying to smelt it into steel because you wouldn't get the fires hot enough without a flux material, which would be something more like limestone or chalk or some other calcium carbonate.
Corundum is made of aluminum oxide, and would make for some pretty poor flux, being as it takes an even higher temperature than iron does to start chemically reacting.
Worse, you could have just said "screw flux, let's just use charcoal", which they actually have in the game, but isn't actually used for anything I can tell. They could have just replaced corundum with coal (or more properly, lignite or bituminous coal some other form of raw coal) and it would have served the exact same game purpose without having to trample all over geology for no good reason.
Quicksilver is not mined, it comes from ores, especially Cinnibar (which is a very bright red color and was used for decorative purposes because of that, including being used as an unfortunately quite toxic red pigment in paint). It's also a highly toxic material that will kill you with the fumes it gives off if you try to wear it, and it would make a pretty poor armor at that.
Moonstone is not an ore of metal at all, it's a feldspar (and a close cousin of the bane of every dwarf, microcline), and as such is part of a class of literally the most common rock on Earth. It's simply a special sub-set that people like because it looks pretty. It's also made of an aluminum oxide, like corundum, which makes it basically impossible to use in chemical reactions without having a furnace capable of going up to something in the ballpark of 1,500 degrees Fahrenheit, which makes it completely economically unviable as a material, even with today's furnace technology.
Orichalcum is, as someone already pointed out, actually some ancient alloy that naturally occurred only in one specific region until the mines were completely tapped, much like Damascus Steel.
Ebony is made from wood, not a volcanic substance. Glass is apparently just a lighter form of Ebony in TES, so I guess if Ebony is some sort of metaphor for obsidian, then Glass is pumice in this metaphor.
At least with the dwarven metal, they just said "screw it, we don't have an explanation", and dragon stuff is just made from magic dragons, anyway.
In conclusion, **** this, play Dwarf Fortress if you want crafting and geology to make any ****ing sense in a game.