"Ever since the silver market crashed, the mining town of Dead Broke has been awfully quiet. The local marshal?legendary gunman Duncan "Mick" MacMicking doesn't have much to do besides outshoot the occasional greenhorn looking to challenge him. But all this peace and quiet is about to end. After getting trapped in a cave-in, Mayor Nugget unearths a mineral to rival his famous "Hope Diamond of Silver." He calls it the "Liberty Bell of Zinc," a massive...