improving self-rescue equipment - DiVA portalA self-contained self-rescue unit is a device that is used in the mining . to carry during the daily operations in and outside the mines. A unit .. Fredriks tool belt.coal mining tool vest,Environmental and organisational drivers for the nature of the .Jan 14, 2015 . The copyright in this work vests in the University of Pretoria. . The research explores the possibility of mining companies and illegal miners . Through this research, a stakeholder identification and engagement tool has been.761 Mining.qx - Montana Historical Society1 pair jeans. 1 vest. 1 bandanna. 1 blanket. 1 felt hat. 1 sampling tool. 1 gold pan. 1 sample of. “fool's gold” (pyrite). 1 piece of coal. 1 miner's candle. 1 tin cup.
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