Coal resources of the Marmaton group in eastern Kansas

This report describes the geographic distribution, stratigraphic position, thickness, contact rock, and physical and chemical characters of the Mulberry coal and includes information on the history of Marmaton coal mining, mining methods, production, and coal reserve data. The report consists of two parts. The first part deals with the Mulberry coal in general, whereas the second discusses in detail the occurrence, mining, mining districts, production, and reserves in Linn and Bourbon counties.