IC 8004 Mining Methods And Techniques Used At The Radon Longwall Operation, Hecla Mining Co., San Juan County, Utah ? Summary And Introduction

The National Institute for Occupational Safety and Health (NIOSH)

W. L. Dare

Organization:: The National Institute for Occupational Safety and Health (NIOSH)
Pages:: 60
File Size:: 19161 KB
Publication Date:: Jan 1, 1961

Abstract

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The Federal Bureau of Mines is publishing a series of studies on the methods and costs of mining uranium on the Colorado Plateau. This report describes the longwall-mining methods and techniques used at the Radon mine, Big Indian district, San Juan County, Utah. The tabular Radon ore body lies on the southwest flank of the Lisbon Valley anticline, strikes N. 10° W., dips 7° SW., and has an average thickness of 4-1/2 to 5 ft. The mine is developed by a three-compartment vertical shaft, a haulage level driven beneath the ore, and a system of drifts driven within and parallel to the strike of the ore.

Citation

APA: W. L. Dare (1961) IC 8004 Mining Methods And Techniques Used At The Radon Longwall Operation, Hecla Mining Co., San Juan County, Utah ? Summary And Introduction

MLA: W. L. Dare IC 8004 Mining Methods And Techniques Used At The Radon Longwall Operation, Hecla Mining Co., San Juan County, Utah ? Summary And Introduction. The National Institute for Occupational Safety and Health (NIOSH), 1961.

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