Search Results - Bureau of Mines.

Methane analyzer system to record continuously the methane content of coal mine ventilation air / by Irani, M. C. (Meherwan C.)

“…Report of investigations (United States. Bureau of Mines) ;…”

Entry stabilization utilizing rib bolting procedures / by Dolinar, Dennis R.

“…Report of investigations (United States. Bureau of Mines) ;…”

Tin availability-market economy countries : a minerals availability program appraisal / by Bleiwas, Donald I.

“…Bureau of Mines information circular ;…”

Beneficiation of a phosphate ore produced by borehole mining by Davis, B. E. (Broderick E.)

Minerals and materials : a bimonthly survey, December 1988-January 1989 /

Probability of encountering coalbed discontinuities during vertical and horizontal borehole drilling / by Houseknecht, David W.

Airborne respirable dust generated during cutting of coal with water jets / by Lohn, Peter D.

“…United States Bureau of Mines Report of investigations ;…”

Summary of combustion products from mine materials : their relevance to mine fire detection / by Egan, Margaret R.

“…Information circular (United States. Bureau of Mines)…”

Coal mine entry intersection behavior study / by Hanna, K.

“…Report of investigations (United States. Bureau of Mines) ;…”

Use of vacutainers for collection of mine atmosphere samples / by Freedman, Robert W.

“…Report of investigations (United States. Bureau of Mines) ;…”

Elastic/plastic stability of mine-waste embankments / by Corp, Ernest L.

“…Report of investigations (United States. Bureau of Mines) ;…”

Rock mechanics investigations at the Lucky Friday Mine.

“…Report of investigations (United States. Bureau of Mines) ;…”

Assessment of subsidence data from the northern Appalachian basin for subsidence prediction by Tandanand, Sathit

“…Report of investigations / United States Department of the Interior, Bureau of Mines…”

A mathematical model to guide the discovery of ore bodies in a Coeur d'Alene lead-silver mine / by Koch, George S. (George Schneider, Jr.), 1926-

“…Report of investigations (United States. Bureau of Mines) ;…”

Availability of elemental sulfur and pyrite concentrate--market economy countries : a minerals availability appraisal / by Buckingham, D. A. (David A.)

“…Information circular (United States. Bureau of Mines) ;…”

Computer modeling of five-spot well pattern flow during in situ uranium leaching / by Kurth, Donald I.

“…Report of investigations (United States. Bureau of Mines) ;…”

Evaluation of multitimbered wood crib supports / by Barczak, Thomas M.

“…Report of investigations (United States. Bureau of Mines) ;…”

Continuous monitoring system for mine gas concentrations using tube bundles / by Fink, Zachary J.

“…Report of investigations (United States. Bureau of Mines) ;…”

Inverted pyramid-shaped plugs for closing abandoned mine shafts : Galena, KS, demonstration project / by Dressel, W. M. (Waldemar M.)

“…Information circular (United States. Bureau of Mines) ;…”

Methods for sampling noncombustible content of coal mine dust / by Saltsman, R. D.

“…Report of investigations (United States. Bureau of Mines) ;…”