00897cam a22002531  4500001001300000003000400013005001700017008004100034010001700075035001900092040001700111042001200128050002400140110004800164245022700212260002600439300001100465440002100476504003100497650004500528650003600573650001700609999001700626gs 50000116 DLC20260227111356.0761110s1950    cau           000 0 eng    ags 50000116   a(OCoLC)2550839  aDLCcOTdDLC  apremarc00aTN24.C2bA3 no. 1561 aCalifornia.bDivision of Mines and Geology.10aMineral commodities of California;bgeologic occurrence, economic development, and utilization of the state's mineral resources ...cprepared by the staff of the Division of mines under the direction of Olaf P. Jenkins ...  aSan Francisco,c1950.  a443 p. 0aIts Bulletin 156  aBibliographical footnotes. 0aMines and mineral resourceszCalifornia. 0aMineral industrieszCalifornia. 0aDirectories.  c28464d28464