Open the Secondary Silver Mine

Open the Secondary Silver Mine was going to be a quest in Van Buren, the canceled Fallout 3 by Black Isle Studios. It is located in Blackfoot Village.

Quick walkthrough
With some well-placed explosives, you can open up a section in the back of the Storage Cave, revealing another cave with some silver. Then you can mine it with the mining quests.

Character type completion breakdown

 * 1) Science Boy - Can work more efficiently, getting finished slightly faster. Having better tools makes you faster at working, too.
 * 2) DiploBoy - Can talk people into helping him or doing it for him.
 * 3) Stealth Boy - Has the best chance of setting the explosives in the right places, opening up the greatest amount of the cave.

Source

 * Blackfoot design document