Related Clues:

• It may be sought in a rush
• It's picked out
• They're often unearthed
• Taconite or siderite
• Miner's pay dirt
• Excavation find
• Metallic rocks
• Miners' strike
• It may be processed
• Miner's discovery
• It's found in veins
• Mined find
• Computer input
• It might be found in a rush
• Tram cargo