00938cam a22002411  4500001001300000003000400013005001700017008004100034010001700075035001900092040001900111042001200130050002500142100003100167245007800198260011800276300004600394490006800440504002700508650004800535650004100583830007200624gs 56000147 DLC20260227111404.0781102s1956    nmu           000 0 eng    ags 56000147   a(OCoLC)4342498  aDLCcTxEUdDLC  apremarc00aTN24.N6bA235 no. 381 aMiesch, A. T.q(Alfred T.)10aGeology of the Luis Lopez manganese district, Socorro County, New Mexico.  aSocorro,bNew Mexico Bureau of Mines and Mineral Resources, New Mexico Institute of Mining and Technology,c1956.  a31 p.billus., fold. map, tables,c28 cm.1 aNew Mexico. Bureau of Mines and Mineral Resources. Circularv38  aBibliography: p.30-31. 0aManganese oreszNew MexicozSocorro County. 0aGeologyzNew MexicozSocorro County. 0aCircular (New Mexico. Bureau of Mines and Mineral Resources) ;v38.