00845cam a22002531  4500001001300000003000400013005001700017008004100034010001700075035001900092040004800111042001200159043001200171050002400183082001600207100003600223245002900259260002000288300008100308490007100389504004100460650001500501830007500516gs 29000038 DLC20260227111333.0780207s1928    nmuab    b    000 0 eng c  ags 29000038   a(OCoLC)3616064  aU.S. Geol. survey LibrarycOTdWaChenEdDLC  apremarc  an-us-nm00aTN24.N6bA232 no. 4  a622.07117891 aJohnston, William Drumm,d1899-10aFluorspar in New Mexico.  aSocorro,c1928.  ax, 128 p.billus., maps (1 fold., in pocket) fold. table (in pocket)c23 cm.1 aNew Mexico. Bureau of Mines and Mineral Resources. Bulletinvno. 4  aIncludes bibliographical references. 0aFluorspar. 0aBulletin (New Mexico. Bureau of Mines and Mineral Resources) ;vno. 4.