Analyses of Coals in the United States with Descriptions of Mine and Field Samples Collected between July 1, 1904 and June 30, 1910: Part 1. -- Analyses (open access)

Analyses of Coals in the United States with Descriptions of Mine and Field Samples Collected between July 1, 1904 and June 30, 1910: Part 1. -- Analyses

From Significance and value of Analyses of Coal: "The analyses published in this report cover samples of coal collected in many different parts of the country with unusual care by experiences men, in such manner as to make them representative of extensive beds of coal."
Date: 1913
Creator: Lord, N. W.
System: The UNT Digital Library
Analyses of Coals in the United States with Descriptions of Mine and Field Samples Collected between July 1, 1904 and June 30, 1910 Part 2. Descriptions of Samples (open access)

Analyses of Coals in the United States with Descriptions of Mine and Field Samples Collected between July 1, 1904 and June 30, 1910 Part 2. Descriptions of Samples

From Introduction: "This volume contains the descriptions of the samples whose analyses are published in the preceding volume, Part I of this bulletin. The descriptions have been compiled from the notebooks of the persons who collected the samples, have been condensed from accounts given in published reports of the United States Geological Survey, or have furnished by the collection themselves. Inasmuch as the descriptions represent the work of many persons during a period of six years, and inasmuch as they were recorded under widely differing conditions, they necessarily vary in fullness detail."
Date: 1913
Creator: Lord, N. W.
System: The UNT Digital Library
Investigations of Melrose Zinc-Lead Deposit Cherokee County, Kansas (open access)

Investigations of Melrose Zinc-Lead Deposit Cherokee County, Kansas

Report of investigations issued by the U.S. Bureau of Mines on the deposit of zinc-lead in the Melrose tract of Cherokee County. Churn drilling and sampling of the ore are presented in the report. Tables, maps, and illustrations re included.
Date: August 1951
Creator: Brichta, L. C. & Allen, S. A.
System: The UNT Digital Library
Investigation of the Zinc-Lead Deposits in Horizons Below the Grand Falls Chert, Galena District, Cherokee County, Kansas (open access)

Investigation of the Zinc-Lead Deposits in Horizons Below the Grand Falls Chert, Galena District, Cherokee County, Kansas

Report issued by the Bureau of Mines over studies conducted on the zinc-lead deposits in Cherokee County, Kansas. As stated in the introduction, "the purpose of this report is to present the factual data derived from both the preliminary examination and the subsequent field work." (p. 3). This report includes tables, and maps.
Date: January 1949
Creator: Ruhl, Otto & Ballinger, Homer J.
System: The UNT Digital Library
Investigation of Zinc-Lead Deposits on Extensions of the Miami Trough, Ottawa County, Oklahoma, and Cherokee County, Kansas (open access)

Investigation of Zinc-Lead Deposits on Extensions of the Miami Trough, Ottawa County, Oklahoma, and Cherokee County, Kansas

Report issued by the Bureau of Mines over studies conducted on zinc-lead fields of Oklahoma and Kansas. Properties of the physical features, geology, and drilling are presented. This report includes tables, maps, and illustrations.
Date: March 1949
Creator: Knox, Clinton C.
System: The UNT Digital Library
Investigation of Melrose Zinc-Lead District, Ottawa County, Oklahoma, and Cherokee County, Kansas (open access)

Investigation of Melrose Zinc-Lead District, Ottawa County, Oklahoma, and Cherokee County, Kansas

Report issued by the Bureau of Mines over studies conducted on the Melrose zinc-lead deposits. Methods used in the investigation are listed. The characteristics of the zinc-lead deposits are presented also. This report includes tables, maps, and illustrations.
Date: September 1948
Creator: Knox, Clinton C.
System: The UNT Digital Library
Practical Evaluation of Electrical-Resistivity Surveys as a Guide to Zinc-Lead Exploratory Drilling, Badger-Peacock Camp and Vicinity, Cherokee County, Kansas (open access)

Practical Evaluation of Electrical-Resistivity Surveys as a Guide to Zinc-Lead Exploratory Drilling, Badger-Peacock Camp and Vicinity, Cherokee County, Kansas

Report issued by the Bureau of Mines over studies conducted on geophysical surveys for exploratory drilling. Electrical-resistivity techniques are discussed. This report includes tables, maps, and illustrations.
Date: 1958
Creator: Brichta, Louis Chanborn & Ryan, J. Patrick
System: The UNT Digital Library