Information on the layers and subsurface of the Appalachian Basin. Includes cross section PDFs.

Information on subsurface data, mineral compositions/amounts, in the Appalachian Basin black shales

Regional Subsurface Geologic Cross Sections of the Mississippian System, Appalachian Basin, Eastern Kentucky; PDFs

Burning fossil fuels (gas, oil, and coal) has measurably increased the carbon dioxide in the atmosphere. Although the long-term consequences of this accumulation are hotly...

This database contains a host of adsorption isotherms for methane, carbon dioxide, and in some cases, nitrogen for various coal and shale basins throughout North America. This...

A stratigraphic column, broken down by region, of the Appalachian Basin.

Digital Data File (DDF) Series

A useful document to accompany the "Coal and Shale Adsorption Isotherm Database". Provides explanation of some data and how it was used.