EE WAS HELPING TO LIFT 60 LB RAIL 33 FEET LONG ONTO THE RAIL TRUCKS. WHEN THEY THREWW IT, IT BOUNCED BACK CATCHING EE PINKY FINGER BETWEEN THE RAILS. CAUSE OF THIS INJURY WAS AWARENESS AND LACK OF COMMUNICATION. RULES/REGS WAS NOT A FACTOR, MINING EQUIP/SYSTEMS A FACTOR, PERSONNEL PROTECTIVE EQUIPMENT A FACTOR, MINER KNOWLEDGE A FACTOR