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in creator/contributor: "Parks, B. C."  
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Petrography of American Coals

Description: From Introduction and Summary: "A large number of published papers contain petrographic information relating to the specific coals investigated; a classified list of these papers is included in the report (p.144). To fill the obvious need for a compilation of all available petrgraphic information, this report gives tabulated data of 217 samples of various American coals investigated in the Bureau of Mines Coal Petrography Laboratory."
Date: 1955
Creator: Parks, B. C. & O'Donnell, H. J.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Lignite in Greece

Description: From Summary and Conclusions: "The objective of this investigation has been stated above in the Introduction. Studies were made of mining operations in the Athens Basin, Rafina and Oropos districts; the Kimi and Aliveri areas on the island of Euboea; and the Peloponnese in the vicinity of Kalamai. (See fig. 2). Mining practices at mines in these areas are summarized briefly in this report. Samples of lignite were shipped to Bureau of Mines experiment stations at Pittsburgh, Pa., and Golden, Col… more
Date: 1951
Creator: Toenges, Albert L.; Crentz, W. L.; Parks, B. C. & Abernethy, R. F.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Coal Deposits in the Deep River Field, Chatham, Lee, and Moore Counties, N.C.

Description: From Introduction: "An investigation by diamond drilling was undertaken by the Bureau of Mines at the instance of officials of the State of North Carolina to determine the thickness and continuity of the coal beds, physical conditions in and surrounding the beds that would influence mining, and the petrographic and chemical characteristics of the coals."
Date: 1952
Creator: Toenges, Albert L.; Turnbull, Louis A.; Shields, Joseph J.; Haley, Wilbur A.; Parks, B. C.; Abernethy, Roy F. et al.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Coal Deposit, Coal Creek District, Gunnison County Colorado: Reserves, Coking Properties, and Petrographic and Chemical Characteristics

Description: From Introduction: "A preliminary report of the work was published in April 1947, and this bulletin supplements Report of Investigations 4104 and describes the results of the entire investigation."
Date: 1952
Creator: Toenges, Albert L.; Turnbull, Louis A.; Davis, J. D.; Reynolds, D. A.; Parks, B. C.; Cooper, H. M. et al.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Castleman Basin, Garrett County, Maryland

Description: Report published by the U.S. Bureau of Mines containing the results of a survey to determine the status of the coal beds in Maryland. The report discusses the characteristics of the coal in the area as well as mining practices and geologic overview.
Date: 1952
Creator: Toenges, Albert L.; Williams, Lloyd; Turnbull, Louis A.; Parks, B. C.; O'Donnell, H. J.; Abernethy, Roy F. et al.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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