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historic marker Devonian Shale West Virginia attraction display education historical marker Historical Site information landmark marker Place of Interest sign Tourist Destination Travel Destination attractive destination educating historic markers historic site info signage tourist attraction South appealing history no people text tourism travel United States attract historic nobody word daytime displays historical markers landmarks markers signs United States of America appeal color image educate historical outdoor vertical day destinations historic sites tourist attractions colour image outside day time WV day-time US words color images daylight outdoors Jason O. Watson / historical-markers.org USA verticals colour images natural light outsides U.S. U.S.A. Pendleton County sign with text |
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DEVONIAN SHALE
The carbonaceous shale exposed in the quarry is the Marcellus brown and black shale of the driller. It yields large amounts of natural gas in southern West Virginia.
Sponsored by the W. VA. Centennial Committee of the Oil and Natural Gas Industry
West Virginia Historic Commission, 1968 |