West Virginia Geological and Economic Survey

• Barbour and Upshur counties and western portion of Randolph county
• Boone county
• Braxton and Clay counties
• Cabell, Wayne and Lincoln Counties
• County reports and maps]
• Doddridge and Harrison counties
• Jefferson, Berkeley, and Morgan counties
• Kanawha county
• Logan and Mingo counties
• Marshall, Wetzel and Tyler Counties
• Mercer, Monroe, and Summers counties
• Pendleton county