00980cam a22002531  4500001001300000003000400013005001700017008004100034010001700075035001900092040001900111042001200130050002400142051002500166082001100191100003800202245020100240260002600441300002700467440008400494504003000578650004900608650006900657gs 50000075 DLC20260227111356.0760812s1949    xx            000 0 eng    ags 50000075   a(OCoLC)2367372  aDLCcTxEUdDLC  apremarc00aTN24.C2bA3 no. 149  aQE90.S12bW4cCopy 2  a557.941 aWeaver, Charles Edwin,d1880-   .10aGeology and mineral deposits of an area north of San Francisco Bay, California:bVacaville, Antioch, Mount Vaca, Carquinez, Marie Island, Sonoma, Santa Rosa, Petaluma, and Point Reyes quadrangles.  aSan Francisco,c1949.  a135 p.billus.c24 cm. 0aCalifornia. Dept. of Natural Resources.  Division of Mines.  Bulletin,vno. 149  aBibliography: p. 115-122. 0aGeologyzCaliforniazSan Francisco Bay Area. 0aMines and mineral resourceszCaliforniazSan Francisco Bay Area.