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Microscopic study of Elkhorn coal bed at Jenkins, Letcher county, Ky.

Origin and petrographic composition of the Lower Sunnyside coal of Utah

Preparation of thin sections of coal

Carbonizing properties and petrographic composition of Pond Creek bed coal from Majestic mine, Majestic, Pike County, Ky.

Carbonizing properties and petrographic composition of High Splint bed coal from Closplint mine, Closplint, Harlan County, Ky.

Carbonizing properties and petrographic composition of Pittsburgh-bed coal from Bureau of Mines Experimental mine, Bruceton, Allegheny County, Pa.

Carbonizing properties and petrographic composition of Taggart-bed coal from mines 30 and 31, Lynch, Harlan County, Ky. :and the effect of blending this coal with Pocahontas no. 3-and no. 4-bed coals

Carbonizing properties and petrographic composition of thick Freeport-bed coal from Harmar mine, Harmarville, Allegheny County, Pa. :and the effect of blending this coal with Pocahontas No. 3- and 4-bed coals

Published Year

• 1930-1939 (6)
• 1940-1949 (2)

Subject

• Carbonization (5)
• Coal--Testing (5)
• Coal--Kentucky--Harlan County (2)
• Coal--Pennsylvania--Allegheny County (2)
• Coal (1)
• Coal--Kentucky--Letcher County (1)
• Coal--Kentucky--Pike County (1)
• Coal--Utah (1)
• Microscopy (1)
• Thin sections (Geology) (1)

Author

• Sprunk, G. C. (8) *
• Reynolds, D. A. (5)
• Davis, J. D. (3)
• Fieldner, Arno Carl, (3)
• Selvig, W. A. (3)
• Auvil, H. S. (2)
• Davis, Joseph Dana, (2) *
• Holmes, C. R. (2)
• Thiessen, Reinhardt, (2)
• Brewer, R. E. (1)
• McCartney, J. T. (1)
• O'Donnell, H. J. (1)
• O'Donnell, Hugh J., (1)
• Thiessen R. (1)

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