RI 4941 Preparation Characteristics Of Coal From Jefferson County, Pa. ? Introduction

Late in the nineteenth century en active coal-mining industry was begun in the Lower Freeport bed near Reynoldsville, Pa., where the bed thickened to more than 10 feet in places . The coal was readily accepted as an excellent steam fuel. Much of the thick coal his been depleted, but there are many areas where the deposit averages about 14 feet in thickness. As the more desirable mining sites were worked out in the Lower Freeport bed, other beds were exposed from which will come the county's major cowl production in future. The Lower Freeport bed is still the most important bed in Jefferson County from a production standpoint. The Lower Kittanning bed is second. Sporadic mining is being done in the Upper Freeport, Upper Kittanning, Middle Kittanning, Clarion, and Brookville beds. Strip mining has permitted recovery of much coal that could not be mined profitably by conventional underground methods.