Thickness and quality data from the Kentucky Coal Resources Information System (KCRIS) are summarized in this chart for the Lower Elkhorn coal bed (and equivalents). Parameter averages and ranges of values are presented in the two tables, and average values are displayed graphically by county
This report presents the study of the Upper Elkhorn No. 2 coal zone in the Big Sandy Reserve Distric...
Chemical and petrographic data ore presented for 57 samples of cool collected in the Upper Cumberlan...
Chemical and petrographic data ore presented for 119 samples of cool collected in the Southwestern D...
Thickness and quality data from the Kentucky Coal Resources Information System (KCRIS) are summarize...
This chart is one of a series that shows the regional characteristics of the Lower Elkhorn coal. The...
This chart is one of a series that shows the regional characteristics of the Upper Elkhorn No. 3 coa...
This map is one of a series that shows the regional characteristics of the Lower Elkhorn coal. The m...
This map is one of a series that shows the regional characteristics of the Upper Elkhorn No. 3 coal ...
This cross section shows lithic variation and coal-bed correlations for the interval between the Upp...
This cross section shows lithic variation and coal-bed correlations for the interval between the Upp...
This cross section shows lithic variation and coal-bed correlations for the interval between the Upp...
This map is one of a series that shows the regional characteristics of the Fire Clay coal zone. The ...
Chemical and petrographic data are presented for 42 samples of coal collected in the Princess Distri...
The Lower Elkhorn (and its equivalents) is one of the leading producers of coal in the Eastern Kentu...
Chemical and petrographic doto ore presented for 132 samples of cool collected in the Hazard Distric...
This report presents the study of the Upper Elkhorn No. 2 coal zone in the Big Sandy Reserve Distric...
Chemical and petrographic data ore presented for 57 samples of cool collected in the Upper Cumberlan...
Chemical and petrographic data ore presented for 119 samples of cool collected in the Southwestern D...
Thickness and quality data from the Kentucky Coal Resources Information System (KCRIS) are summarize...
This chart is one of a series that shows the regional characteristics of the Lower Elkhorn coal. The...
This chart is one of a series that shows the regional characteristics of the Upper Elkhorn No. 3 coa...
This map is one of a series that shows the regional characteristics of the Lower Elkhorn coal. The m...
This map is one of a series that shows the regional characteristics of the Upper Elkhorn No. 3 coal ...
This cross section shows lithic variation and coal-bed correlations for the interval between the Upp...
This cross section shows lithic variation and coal-bed correlations for the interval between the Upp...
This cross section shows lithic variation and coal-bed correlations for the interval between the Upp...
This map is one of a series that shows the regional characteristics of the Fire Clay coal zone. The ...
Chemical and petrographic data are presented for 42 samples of coal collected in the Princess Distri...
The Lower Elkhorn (and its equivalents) is one of the leading producers of coal in the Eastern Kentu...
Chemical and petrographic doto ore presented for 132 samples of cool collected in the Hazard Distric...
This report presents the study of the Upper Elkhorn No. 2 coal zone in the Big Sandy Reserve Distric...
Chemical and petrographic data ore presented for 57 samples of cool collected in the Upper Cumberlan...
Chemical and petrographic data ore presented for 119 samples of cool collected in the Southwestern D...
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