01060cam a22002531  4500001001300000003000400013005001700017008004100034010001700075035001900092040002800111042001200139050002100151082001200172100002200184245033100206260002400537300003800561410008700599504002700686650004700713710002900760999001700789gs 50000031 DLC20260227111356.0761206s1949    xx ab         000 0 eng    ags 50000031   a(OCoLC)2601089  aDLCcUUdUUdOCoLCdDLC  apremarc00aQE87b.A2 no. 15  a553/.641 aWells, Clayton J.10aHickory Valley phosphate deposit in Independence County, Arkansas,bwith especial reference to economic possibilities of North Arkansas phosphate region,cby Clayton J. Wells.  Including preliminary geologic map of central part of Batesville manganese district, Arkansas, prepared by the United States Geological Survey, 1949.  aLittle Rock,c1949.  a37 p.billus., fold. map.c23 cm.20aArkansas Resources and Development Commission.bDivision of Geology.tBulletinv15  aSelected bibliography. 0aPhosphateszArkansaszIndependence County.2 aGeological Survey (U.S.)  c28432d28432