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  INDEX. 
  

  

  Page. 
  

  

  Casmalia 
  Bills, 
  definition 
  of 
  16 
  

  

  descripl 
  ion 
  of 
  19-20 
  

  

  fossils 
  of 
  57-60 
  

  

  geology 
  at 
  and 
  near 
  30,49,50,57,63-04,08 
  

  

  oil 
  in 
  82-83 
  

  

  st 
  met 
  ure 
  of 
  81-82 
  

  

  upheaval 
  of 
  69 
  

  

  Chico 
  formation, 
  correlation 
  of 
  27 
  

  

  Ctaione 
  mathewsonii 
  Gabb, 
  occurrence 
  of... 
  32 
  

  

  sp., 
  occurrence 
  of 
  58 
  

  

  Chlamys 
  lawsoni 
  Arnold, 
  figure 
  showing. 
  .. 
  152 
  

  

  lawsoni 
  Arnold, 
  occurrence 
  of 
  59 
  

  

  sespeensis 
  var. 
  hydci 
  Arnold 
  , 
  figure 
  

  

  showing 
  130 
  

  

  var. 
  hydei 
  Arnold, 
  occurrence 
  of 
  32 
  

  

  yneziana 
  Arnold, 
  figure 
  showing 
  120, 
  128 
  

  

  occurrence 
  of 
  32 
  

  

  Chlorostoma 
  sp., 
  occurrence 
  of 
  58 
  

  

  Chrysodomus 
  sp., 
  occurrence 
  of 
  58 
  

  

  Clarke, 
  F. 
  W., 
  on 
  age 
  of 
  oil 
  113 
  

  

  Clidiophora 
  punctata 
  Carpenter, 
  figure 
  

  

  showing 
  148 
  

  

  punctata 
  Carpenter, 
  occurrence 
  of 
  58 
  

  

  Climate, 
  description 
  of 
  26 
  

  

  Coast 
  terraces, 
  description 
  of 
  23-24, 
  25 
  

  

  Codakia 
  sp., 
  occurrence 
  of 
  32 
  

  

  Columnar 
  section, 
  plate 
  showing 
  26 
  

  

  Contour 
  map 
  of 
  Santa 
  Maria 
  field 
  92 
  

  

  preparation 
  of 
  92-93 
  

  

  Conus 
  hornii 
  Gabb, 
  occurrence 
  of 
  32 
  

  

  sp., 
  occurrence 
  of 
  32 
  

  

  Cooper, 
  H. 
  N., 
  analyses 
  by 
  115-117 
  

  

  Coscinodiscus 
  heteropurus 
  Ehr., 
  occurrence 
  

  

  of 
  41 
  

  

  marginatus 
  Ehrenberg 
  occurrence 
  of 
  .. 
  . 
  40,41 
  

   marginatus 
  Ehrenberg 
  var. 
  intermedia 
  

  

  Rathay, 
  occurrence 
  of 
  40, 
  41 
  

  

  nodulifer 
  Janish, 
  occurrence 
  of 
  41 
  

  

  obscurus 
  A. 
  S., 
  figures 
  showing 
  142 
  

  

  occurrence 
  of 
  41 
  

  

  oculus 
  iridis 
  Ehr., 
  figure 
  showing 
  140 
  

  

  occurrence 
  of 
  41 
  

  

  radiatus 
  Ehr., 
  occurrence 
  of 
  41 
  

  

  robustus 
  Grew, 
  figure 
  showing 
  142 
  

  

  occurrence 
  of 
  40, 
  41 
  

  

  subtilis 
  Ehr., 
  figure 
  showing 
  142 
  

  

  occurrence 
  of 
  41 
  

  

  Crassatelitescollina 
  Conrad, 
  figure 
  showing. 
  120 
  

  

  collina 
  Conrad, 
  occurrence 
  of 
  32 
  

  

  sp., 
  occurrence 
  of 
  32 
  

  

  Crepidula 
  pnnceps 
  Conrad, 
  figure 
  showing. 
  150 
  

  

  princeps 
  Conrad, 
  occurrence 
  of 
  58 
  

  

  Cretaceous 
  rocks, 
  character 
  of 
  27 
  

  

  description 
  of 
  28 
  

  

  fossils 
  in, 
  plate 
  showing 
  128 
  

  

  12 
  

   00 
  

  

  58 
  

  

  140 
  

  

  58 
  

  

  occurrence 
  of 
  

  

  Cretaceous 
  time, 
  history 
  in 
  

  

  Crucibulum 
  spinosum 
  Sowcrby. 
  occurrence 
  

  

  of 
  

  

  Crypt 
  omya 
  ovahs 
  Conrad, 
  figure 
  showing 
  .. 
  

  

  ovalis 
  Conrad, 
  occurrence 
  of 
  

  

  Cuaslui 
  Creek, 
  fossils 
  near 
  58-00 
  

  

  oil 
  near 
  90 
  

  

  Cumingia 
  californica 
  Conrad, 
  figure 
  showing 
  148 
  

  

  californica 
  Conrad, 
  occurrence 
  of 
  58 
  

  

  Cuyama 
  River, 
  geology 
  on 
  35 
  

  

  volcanic 
  ash 
  on, 
  view 
  of 
  34 
  

  

  D. 
  

  

  Page. 
  

  

  Development 
  , 
  future, 
  probabilities 
  of 
  79 
  so. 
  

  

  B6, 
  88, 
  90,91 
  

   Developments, 
  present 
  , 
  detailed 
  descriptions 
  

  

  "f 
  92-109 
  

  

  Diabase, 
  occurrence 
  of 
  65 
  

  

  Diatomaceous 
  earth, 
  description 
  of 
  38 
  

  

  occurrence 
  of 
  3:3-34, 
  35, 
  38, 
  54-55, 
  89 
  

  

  views 
  of 
  34, 
  30 
  

  

  Diatoms, 
  occurrence 
  and 
  character 
  of 
  . 
  . 
  . 
  38-39, 
  08 
  

  

  oil 
  from 
  110 
  

  

  plates 
  showing 
  140-142 
  

  

  See 
  also 
  Diatomaceous 
  earth. 
  

  

  Dictyocha 
  gracilis, 
  figure 
  showing 
  142 
  

  

  Diploneis, 
  occurrence 
  of 
  40 
  

  

  Divide, 
  geology 
  near 
  .".4 
  

  

  Dosinia 
  elevata 
  Gabb, 
  occurrence 
  of 
  32 
  

  

  ponderosa 
  Gray, 
  figure 
  showing 
  140 
  

  

  occurrence 
  of 
  58 
  

  

  Drainage, 
  description 
  of 
  25 
  

  

  Drillia 
  graciosana 
  Arnold, 
  figure 
  showing 
  . 
  . 
  144 
  

  

  graciosana 
  Arnold, 
  occurrence 
  of 
  58 
  

  

  johnsoni 
  Arnold, 
  figure 
  showing 
  144 
  

  

  occurrence 
  of 
  58 
  

  

  waldorfensis 
  Arnold, 
  figure 
  showing 
  144 
  

  

  occurrence 
  of 
  58 
  

  

  Drilling, 
  cost 
  of 
  120 
  

  

  Dune 
  sand, 
  occurrence 
  and 
  description 
  of 
  . 
  . 
  03-04 
  

  

  E. 
  

  

  Echinarachnius 
  ashleyi 
  Merriam, 
  figure 
  

  

  showing 
  150 
  

  

  ashleyi 
  Merriam, 
  occurrence 
  of 
  58 
  

  

  excentricus 
  Esch. 
  var... 
  figure 
  showing. 
  . 
  150 
  

  

  occurrence 
  of 
  58 
  

  

  El 
  Jaro 
  Creek, 
  fossils 
  at 
  40 
  

  

  Monterey 
  shale 
  on 
  35, 
  39 
  

  

  analysis 
  of 
  45 
  

  

  Eldridge 
  G. 
  H., 
  on 
  geology 
  of 
  region 
  13-14,50 
  

  

  Eocene 
  rocks, 
  character 
  of 
  27 
  

  

  description 
  of 
  29-33 
  

  

  fossils 
  in. 
  plates 
  showing 
  120, 
  128, 
  130 
  

  

  Eocene 
  time, 
  history 
  in 
  00-07 
  

  

  Escolle-Pinal-Folsom-Santa 
  Maria 
  Oil 
  and 
  

  

  Gas 
  area, 
  description 
  of 
  98-99 
  

  

  Fairbanks, 
  II. 
  W., 
  on 
  geology 
  of 
  region 
  11-13, 
  

  

  31,39, 
  40, 
  04-05, 
  108 
  

  

  Faults, 
  occurrence 
  of 
  77-78, 
  85, 
  105 
  

  

  Fernando 
  formation, 
  age 
  of 
  57-00 
  

  

  contact 
  of 
  Monterey 
  and, 
  topographic 
  

  

  expression 
  of 
  22 
  

  

  character 
  of 
  54-55 
  

  

  correlation 
  of 
  27, 
  52 
  

  

  deposition 
  of 
  09-70 
  

  

  description 
  of 
  52-00 
  

  

  diatomaceous 
  earth 
  in 
  54-55 
  

  

  view 
  of 
  98 
  

  

  distribution 
  of 
  52, 
  57 
  

  

  fossils 
  of 
  57-00 
  

  

  plates 
  showing 
  144-154 
  

  

  name 
  of 
  52 
  

  

  oil 
  in 
  53 
  

  

  structure 
  cf 
  50-57 
  

  

  terrace 
  deposits 
  and, 
  similarity 
  of 
  01-02 
  

  

  thickness 
  of 
  52 
  

  

  