00999cam a22002891a 4500001001300000003000400013005001700017008004100034010001700075035001900092040002500111042001200136050002300148070002200171072001500193100005200208245012400260260004600384300006900430440003900499504003000538500002000568650002300588650002500611650003000636650004300666gs 55000247 DLC20260227111403.0780805s1954    dcuab    b   f001 0 eng    ags 55000247   a(OCoLC)4112668  aDLCcOClUdDNALdDLC  apremarc00aQE75b.B9 no. 10080 a407bG29B no.10080 aX400aP1001 aEspenshade, Gilbert H.q(Gilbert Howry),d1912-10aGeology and mineral deposits of the James River-Roanoke River manganese district, Virginia /cby Gilbert H. Espenshade.  aWashington, [D.C.] :bU.S. G.P.O.,c1954.  avii, 155 p. :bill., maps ;c24 cm. +e12 folded leaves in case. 0aGeological Survey bulletin ;v1008  aBibliography: p. 148-152.  aIncludes index. 0aGeologyzVirginia. 0aPetrologyzVirginia. 0aManganese oreszVirginia. 0aMines and mineral resourceszVirginia.