A brief review of borehole geophysical logging activities in Armenia

by Pierce, Brenda S.
Published: U.S. Geological Survey ; Branch of Information Services [distributor], 1999

Coal exploration and resource assessment of Armenia

by Pierce, Brenda S.
Published: U.S. Dept. of the Interior, U.S. Geological Survey ; [Branch of Information Services, distributor], 1999

The Jajur coal deposit, northwestern Armenia

by Pierce, Brenda S.
Published: U.S. Dept. of the Interior, U.S. Geological Survey, 2000

Coal quality characteristics of the Blind Canyon coal bed, Utah, source of the Argonne #6 Premium Sample

by Pierce, Brenda S.
Published: Dept. of the Interior, U.S. Geological Survey : [Books and Open-File Reports Section, distributor], 1989

Coal quality and compositional characteristics of the Upper Freeport coal bed, Pennsylvania, source of the Argonne #1 Premium Sample

by Pierce, Brenda S.
Published: U.S. Geological Survey, 1991

A stratigraphic coding system for data entry into the National Coal Resources Data System

by Pierce, Brenda S.
Published: U.S. Dept. of the Interior, Geological Survey : [Books and Open-File Reports Section, distributor], 1987

The Nor Arevik coal deposit, southern Armenia

Version 1.0.

by Pierce, Brenda S.
Published: U.S. Dept. of Interior, U.S. Geological Survey, 2000

The Shamut coal deposit, north-central Armenia

by Pierce, Brenda S.
Published: U.S. Dept. of Interior, U.S. Geological Survey, 2000

Coal exploration and resource assessment of Armenia

by Pierce, Brenda S.,
Published: U.S. Geological Survey, 1999

Borehole and thin section descriptions from exploration drilling and field work in the Antaramut-Kurtan-Dzoragukh coal field, north-central Armenia

by Pierce, Brenda S.,
Published: U.S. Geological Survey, 1999

Borehole and thin section descriptions from exploration drilling and field work in the Antaramut-Kurtan-Dzoragukh coal field, north-central Armenia

Published: U.S. Geological Survey ; [Branch of Information Services, distributor], 1999

Potential minability and economic viability of the Antaramut-Kurtan-Dzoragukh coal field, north-central Armenia a prefeasibility study

Version 1.0.

by Huber, Douglas W.
Published: U.S. Geological Survey, 2000

The U.S. Geological Survey National Coal Resource Assessment

Published: U.S. Dept. of the Interior, U.S. Geological Survey, 2001

TRIANGL a ternary diagram program on the PRIME computer

by Schachte, B. R.
Published: U.S. Geological Survey, 1986

Forces shaping future U.S. coal production and use

Rev. Mar. 2001.

Published: U.S. Dept. of the Interior, U.S. Geological Survey, 2001

U.S. Geological Survey 2011 assessment of undiscovered oil and gas resources of the Cook Inlet region, south-central Alaska

by Stanley, Richard G.,
Published: U.S. Department of the Interior, U.S. Geological Survey, 2011

The National coal resource assessment overview

Published: U.S. Geological Survey, 2009

Earth science and public health proceedings of the Second National Conference on USGS Health-Related Research

Published: U.S. Dept. of the Interior, U.S. Geological Survey, 2007

Coal quality global priorities

Published: [U.S. Dept. of the Interior, U.S. Geological Survey], 2004

A preliminary review of coal exploration activities conducted by the government of Armenia and the coal resource potential of Armenia

by Warwick, Peter D.
Published: U.S. Geological Survey, 1994