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ENVIRONMENT AL CHARACTERISTICS AFFECTING PLANT GROWTH ON DEEP-MINE COAL REFUSE BANKS

V1 published
Creators
  1. Thompson, Donald N.
  2. Hutnik, R. J.
Deposited July 27, 2016
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Open Access

CRUSHING ANTHRACITE REFUSE

V1 published
Creators
  1. GREENLEE, J. K.
  2. SPICER, T. S.
Deposited July 27, 2016
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Open Access

THE DESIGN AND APPLICATION OF BOREHOLE EXTENSOMETERS

V1 published
Creators
  1. Spark, Howard G.
  2. Stefanko, Robert
Deposited July 27, 2016
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Open Access

METHODOlOGY FOR THE CHARACTERIZATION OF ANTHRACITE REFUSE

V1 published
Creators
  1. Augenstein, D.
  2. SUN, S.C.
Deposited July 27, 2016
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Open Access

SHALLOW GROUND-WATER FLOW SYSTEMS BENEATH STRIP AND DEEP COAL MINES AT TWO SITES, CLEARFIELD COUNTY, PENNSYLVANIA

V1 published
Creators
  1. Brown, R.L.
  2. Parizek, R.R.
Deposited July 27, 2016
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Open Access

PREVENTION OF COAL MINE DRAINAGE FORMATION BY WELL DEWATERING

V1 published
Creators
  1. Parizek, R.R.
Deposited July 27, 2016
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Open Access

PENNSYLVANIA ANTHRACITE REFUSE A SUMMARY OF A LITERATURE SURVEY ON UTILIZATION AND DISPOSAL

V1 published
Creators
  1. SPICER, T. S.
Deposited July 27, 2016
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Open Access

INVESTIGATION OF THE HALDEX (SIMDEX) PROCESS FOR BENEFICA TING COAL REFUSE Hungarian Practice - 1969

V1 published
Creators
  1. McLEAN, D.C.
  2. KOGELMANN, W.J.
  3. SPICER, T.S.
Deposited July 27, 2016
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Open Access

COAL MINE REFUSE DISPOSAL IN GREAT BRITAIN

V1 published
Creators
  1. Gordon, H. Glover
Deposited July 27, 2016
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Open Access

EVALUATION OF A MONORAIL MINE HAULAGE SYSTEM

V1 published
Creators
  1. OGUZ, S.
  2. STEFANKO R.
Deposited July 27, 2016
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Open Access

APPliCATION OF A CONTINUOUS MINING SYSTEM IN A MEDIUM PITCHING ANTHRACITE BED OF NORTH-EASTERN PENNSYlVANIA

V1 published
Creators
  1. MISHRA, G.
  2. STEFANKO, R.
Deposited July 27, 2016
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Open Access

A COMPLETE COAL MINING SIMULATION

V1 published
Creators
  1. MANULA, C.B.
  2. SANFORD, R.L.
Deposited July 27, 2016
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Open Access

AN ELECTROKINETIC STUDY OF BITUMINOUS COAL FROTH FLOT A TION AND FLOCCULATION

V1 published
Creators
  1. CAMPBELL, JOHN A.L.
  2. SUN, S.C.
Deposited July 27, 2016
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Open Access

DESIGNING A ROCK BOLTING SYSTEM

V1 published
Creators
  1. CHOI, D.S
  2. STEFANKO, R.
Deposited July 27, 2016
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Open Access

SR-076.pdf

V1 published
Creators
  1. Earth and Mineral Sciences College
Deposited July 27, 2016
Access
Open Access

ACID AND ALUMINUM TOXICITY AS RELATED TO STRIP-MINE SPOIL BANKS IN WESTERN PENNSYLVANIA

V1 published
Creators
  1. BEYER, L.E.
  2. HUTNIK, R.J.
Deposited July 27, 2016
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Open Access

THE REVEGETATION OF HIGHlY ACID SPOil BANKS IN THE BITUMINOUS COAl REGION OF PENNSYlVANIA

V1 published
Creators
  1. HORN, MARTIN L
  2. WARD, W.W.
Deposited July 27, 2016
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Open Access

A METHOD FOR DETERMINING THE PARTITION CURVE OF A COAL WASHING PROCESS

V1 published
Creators
  1. LUCKIE, P.T.
  2. SPICER, T.S.
  3. LOVELL, H.L.
Deposited July 27, 2016
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Open Access

A Landscape Architectural Approach to Reclamation and Development Potentials of Deep Anthracite Strip Pits

V1 published
Creators
  1. Miller, E. Lynn
  2. DeTuerk, James R.
Deposited July 27, 2016
Access
Open Access

THE OXYGENATION OF IRON (JI) - RELATIONSHIP TO COAL MINE DRAINAGE TREATMENT

V1 published
Creators
  1. STAUFFER, T.E.
  2. LOVELL, H.L.
Deposited July 27, 2016
Access
Open Access

A SURVEY OF THE LOCATION, MAGNITUDE, CHARACTERISTICS AND POTENTIAL USES OF PENNSYLVANIA REFUSE

V1 published
Creators
  1. PETERS, JAMES W.
  2. SPICER, T.S.
  3. LOVELL, H.l.
Deposited July 27, 2016
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Open Access

INVESTIGATIONS OF THE CYCLONE WASHING OF FINE COAL IN WATER

V1 published
Creators
  1. WEYHER, LOTHAR H.E.
  2. LOVELL, H.L.
Deposited July 27, 2016
Access
Open Access

LINEAR PROGRAMMING SHORT COURSE

V1 published
Creators
  1. MANULA, C.B.
  2. KIM, Y.C.
Deposited July 27, 2016
Access
Open Access

THE ECONOMIC IMPORTANCE OF THE COAL INDUSTRY TO PENNSYLVANIA

V1 published
Creators
  1. SCHENCK, GEORGE H.K.
  2. SCHANKZ, JOHN J., JR.
Deposited July 27, 2016
Access
Open Access

PLANNING BELT CONVEYOR NETWORKS USING COMPUTER SIMULATION

V1 published
Creators
  1. MANULA, C.B.
  2. SANFORD, R.L.
Deposited July 27, 2016
Access
Open Access

POTENTIAL INJECTION WELL STRATA FOR ACID MINE WATER DISPOSAL IN PENNSYLVANIA

V1 published
Creators
  1. STEFANKO, ROBERT
  2. LINDEN, KARL YONDER
  3. TILTON, JAMES G.
Deposited July 27, 2016
Access
Open Access

DEVELOPMENT AND TESTING OF AN INJECTION WELL FOR THE SUBSURFACE DISPOSAL OF ACID MINE WATER

V1 published
Creators
  1. STEFANKO, ROBERT
  2. LINDEN, KARL YONDER
  3. TILTON, JAMES G.
Deposited July 27, 2016
Access
Open Access

AN INVESTIGATION OF THE CLEANING OF BITUMINOUS COAL REFUSE FINES BY AN EXPERIMENTAL HYDROCYCLONE

V1 published
Creators
  1. FALCONER, R. A.
  2. LOVELL, H. L.
Deposited July 27, 2016
Access
Open Access

CHLORINATION AND ACTIVATION OF PENNSYLVANIA ANTHRACITES

V1 published
Creators
  1. ALMAGRO, GUILLERMO
  2. WALKER, PHILIP L. JR.
Deposited July 27, 2016
Access
Open Access

THE EVALUATION OF ANTHRACITE REFUSE AS A HIGHWAY CONSTRUCTION MATERIAL

V1 published
Creators
  1. LUCKIE, P.T.
  2. PETERS, J.W.
  3. SPICER, T.S.
Deposited July 27, 2016
Access
Open Access

SR-054.pdf

V1 published
Creators
  1. Earth and Mineral Sciences College
Deposited July 27, 2016
Access
Open Access

COMPUTER SIMULATION OF MATERIALS HANDLING IN OPEN PIT MINING

V1 published
Creators
  1. O'NEIL, THOMAS J.
  2. MANULA, C.B.
Deposited July 27, 2016
Access
Open Access

METHODS EMPLOYED FOR UNDERGROUND STOWING (A RESUME OF A LITERATURE SURVEY)

V1 published
Creators
  1. LUCKIE, P.T.
  2. SPICER, T.S.
Deposited July 27, 2016
Access
Open Access

SUBSURFACE DISPOSAL OF ACID MINE WATER BY INJECTION WELLS

V1 published
Creators
  1. STEFANKO, ROBERT
  2. LINDEN, KARL YONDER
  3. TILTON, JAMES G.
Deposited July 27, 2016
Access
Open Access

ROOF BOLT LOAD AND DIFFERENTIAL SAG MEASUREMENTS

V1 published
Creators
  1. DE LA CRUZ, RODOLFO
  2. STEFANKO, ROBERT
Deposited July 27, 2016
Access
Open Access

PETROGRAPHIC COMPOSITION AND SULFUR CONTENT OF SELECTED PENNSYLVANIA BITUMINOUS COAL SEAMS

V1 published
Creators
  1. MANSFIELD, S.P.
  2. SPACKMAN, W. SPACKMAN
Deposited July 27, 2016
Access
Open Access

BENEFICIATION OF FLY ASH

V1 published
Creators
  1. HORNBERGER, R.L.
  2. LOVELL, H.L.
  3. SPICER, T.S.
Deposited July 27, 2016
Access
Open Access

PRELIMINARY INVESTIGATIONS OF FOG DISPOSAL METHODS APPLICABLE TO GREATER PITTSBURGH AIRPORT

V1 published
Creators
  1. MYERS, JOEL N.
  2. HOSLER, CHARLES l.
Deposited July 27, 2016
Access
Open Access

APPLICATION OF LINEAR PROGRAMMING METHODS TO MINE PLANNING AND SCHEDULING

V1 published
Creators
  1. MANULA, CHARLES B.
Deposited July 27, 2016
Access
Open Access

A SIMULATION MODEL ON THE OPTIMAL DESIGN OF BELT CONVEYOR SYSTEMS

V1 published
Creators
  1. SANFORD, RICHARD L.
  2. MANULA, CHARLES B.
Deposited July 27, 2016
Access
Open Access

THE UTILIZATION OF COAL REFUSE FOR THE MANUFACTURE OF LIGHTWEIGHT AGGREGATE

V1 published
Creators
  1. Utley, Ronald W.
  2. Lovell, H.L.
  3. Spicer, T.S.
Deposited July 27, 2016
Access
Open Access

THE UNSTEADY STATE DIFFUSION OF GASES FROM COALS

V1 published
Creators
  1. WALKER, PHILIP L.
  2. NANDI, SATYENDRA PROSAD
Deposited July 27, 2016
Access
Open Access

THE ELECTROKINETIC BEHAVIOR OF ANTHRACITE COALS AND LITHOTYPES

V1 published
Creators
  1. CAMPBELL, JOHN A.L.
  2. SUN, S.C.
Deposited July 27, 2016
Access
Open Access

THE EFFECT OF CONCENTRATION AND PARTICLE SIZE ON THE BURNING VELOCITY OF LAMINAR COAL DUST FLAMES

V1 published
Creators
  1. MARSHALL, W.F., Jr.
  2. PALMER, H.B.
Deposited July 27, 2016
Access
Open Access

AN INVESTIGATION OF THE CYCLONE FOR FINE COAL CLEANING

V1 published
Creators
  1. MUNN, KENNETH JAMES
  2. LOVELL, HAROLD J.
Deposited July 27, 2016
Access
Open Access

SOME ASPECTS OF THE CHEMISTRY OF SULFUR IN RELATION TO ITS PRESENCE IN COAL

V1 published
Creators
  1. GIVEN, P.H.
  2. JONES, J.R.
  3. POLANSKY, T.S.
Deposited July 27, 2016
Access
Open Access

COAL FLOTATION OF LOW-GRADE PENNSYLVANIA ANTHRACITE SIL TS

V1 published
Creators
  1. LIU, H.S.
  2. SUN, S.C.
Deposited July 27, 2016
Access
Open Access

STUDIES OF ANTHRACITE COALS AT HIGH PRESSURES AND TEMPERATURES

V1 published
Creators
  1. HRYCKOWIAN, EUGENE
  2. DACHILLE, FRANK
  3. DUTCHER, RUSSELL R.
Deposited July 27, 2016
Access
Open Access

CHANGES IN THE PHYSICAL PROPERTIES OF ANTHRACITES UPON HEAT TREATMENT

V1 published
Creators
  1. RAMADASS, VENKATARAMAN
  2. WALKER, PHILIP L., Jr.
Deposited July 27, 2016
Access
Open Access

MOLECULAR SIEVE MATERIAL FROM ANTHRACITE

V1 published
Creators
  1. METCALFE, J.E. Ill
  2. KAWAHATA, M.
  3. WALKER, P.L.
Deposited July 27, 2016
Access
Open Access