Laserfiche WebLink
lD O a a D a a a <br />r,, aoaaaDDD <br />/I�DDDODODD <br />�DaDaDDaaa <br />D D D D O D D D D <br />AaoDODDaa0D <br />IOC::1DODDDDaD <br />TYPICAL PANEL LAYOUT <br />NTS <br />ENTRY 50'- 80' <br />X -cur 50' - 80' <br />RECOVERY WITH PILLAR EXTRACTION - 64%-77% <br />POWDERHORN COAL COMPANY <br />P.O. Box 1430 <br />PALISADE, CO. 81526 <br />DDD❑❑ <br />DDDDD <br />DDDDD <br />i :!t <br />DDD❑❑ <br />DDDDD <br />DDDDD <br />