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<br /> <br />CONTENTS <br />PAGE <br />Introduction I <br />Figure 1: Grand Hogback Inactive Coal Mine Area 2 <br />Table One: Grand Hogback Basic Mine Data 3 <br />Table Two: Grand Hogback Unique Features Explanation 19 <br />Bibliography 25 <br />Plates <br />Cattle Creek Quadrangle <br />Horse Mountain Quadrangle <br />New Castle Quadrangle <br />Placita Quadrangle <br />Rifle Quadrangle <br />Rio Blanco Quadrangle <br />Silt Quadrangle <br />Stony Ridge Quadrangle <br />Storm King Mountain Quadrangle <br />