﻿I 
  NDEX. 
  

  

  A. 
  

  

  Page. 
  

  

  Acknowledgments 
  to 
  those 
  aiding 
  10 
  

  

  Acteon 
  sp., 
  occurrence 
  of 
  58 
  

  

  Actinoptychus 
  undulatus 
  Ehr., 
  figure 
  show- 
  

   ing 
  142 
  

  

  undulatus 
  Ehr. 
  , 
  occurrence 
  of 
  41 
  

  

  Alcatraz 
  asphalt 
  mine, 
  location 
  of 
  78 
  

  

  view 
  of 
  78 
  

  

  Alkalinity, 
  origin 
  of 
  -» 
  . 
  . 
  . 
  37 
  

  

  Alluvium, 
  occurrence 
  and 
  description 
  of 
  64 
  

  

  Alumina 
  in 
  Monterey 
  shale, 
  origin 
  of 
  41 
  

  

  Amphissa 
  sp. 
  , 
  occurrence 
  of 
  58 
  

  

  Amusium 
  lompocensis 
  Arnold, 
  figure 
  show- 
  

   ing 
  138 
  

  

  lompocensis 
  Arnold, 
  occurrence 
  of 
  32 
  

  

  Anderson, 
  Frank 
  M., 
  work 
  of 
  92 
  

  

  Anderson, 
  Robert, 
  and 
  Arnold, 
  Ralph, 
  

  

  work 
  of 
  9, 
  14 
  

  

  Andrews, 
  E. 
  B., 
  on 
  occurrence 
  of 
  oil 
  71 
  

  

  Angulus 
  sp., 
  occurrence 
  of 
  58 
  

  

  Anticlinal 
  theory, 
  explanation 
  of 
  71-72 
  

  

  Anticlines, 
  relation 
  of 
  oil 
  and 
  72-74 
  

  

  Antisell, 
  Thomas, 
  on 
  geology 
  of 
  region. 
  . 
  10-11,51 
  

  

  Antonio, 
  oil 
  near 
  83 
  

  

  Arachnodiscus, 
  occurrence 
  of 
  40 
  

  

  ehrenbergii 
  var. 
  californica, 
  occurrence 
  

  

  of 
  41 
  

  

  Area 
  trilineata 
  Conrad, 
  figure 
  showing 
  150 
  

  

  trilineata 
  Conrad, 
  occurrence 
  of 
  47,58 
  

  

  sp., 
  occurrence 
  of 
  58 
  

  

  Area 
  of 
  region 
  15 
  

  

  Arnold, 
  Ralph, 
  and 
  Anderson, 
  Robert, 
  work 
  

  

  of 
  9,14 
  

  

  Arroyo 
  Grande, 
  asphalt 
  near 
  118 
  

  

  Arroyo 
  Grande 
  field, 
  development 
  in 
  14 
  

  

  geology 
  of 
  107-108 
  

  

  oil 
  of 
  108-109 
  

  

  structure 
  of 
  108 
  

  

  Ash, 
  volcanic. 
  See 
  Volcanic 
  ash. 
  

  

  Asphalt 
  deposits, 
  occurrence 
  of 
  12, 
  

  

  78-79, 
  82, 
  84-85, 
  88, 
  96, 
  98, 
  103, 
  105, 
  118-119 
  

  

  occurrence 
  of, 
  mode 
  of 
  74 
  

  

  Asphaltum 
  Creek, 
  asphalt 
  near 
  118 
  

  

  Astyris 
  richtofeni 
  Gabb, 
  figure 
  showing 
  150 
  

  

  richtofeni 
  Gabb, 
  occurrence 
  of 
  58 
  

  

  Aucella 
  piochii 
  Gabb, 
  figure 
  showing 
  128 
  

  

  piochii 
  Gabb, 
  occurrence 
  of 
  28 
  

  

  B. 
  

  

  Bagg, 
  R. 
  M., 
  fossils 
  found 
  by 
  39 
  

  

  Balanus 
  concavus 
  Bronn, 
  occurrence 
  of 
  58 
  

  

  estrellanus 
  Conrad, 
  occurrence 
  of 
  32 
  

  

  Basalt, 
  occurrence 
  of 
  64-66 
  

  

  Page. 
  

   Bathytoma 
  carpinteria 
  Gabb 
  var. 
  fernan- 
  

  

  doana 
  Arnold, 
  figure 
  showing 
  . 
  . 
  148 
  

   carpinteria 
  Gabb 
  var. 
  fernandoana 
  Ar- 
  

   nold, 
  occurrence 
  of 
  58 
  

  

  tryoniana 
  Gabb, 
  occurrence 
  of 
  . 
  . 
  . 
  58 
  

  

  Bittium 
  arnoldi 
  Bartsch, 
  occurrence 
  of 
  ... 
  . 
  58 
  

   casmaliaensis 
  Bartsch, 
  occurrence 
  of 
  . 
  . 
  . 
  58 
  

  

  Bitumen, 
  burning 
  of 
  48-52 
  

  

  geologic 
  position 
  of 
  109-110 
  

  

  Blake, 
  fossils 
  near 
  58-60 
  

  

  Blake, 
  W. 
  P., 
  Monterey 
  shale 
  named 
  by 
  33 
  

  

  Borsonia 
  sp., 
  occurrence 
  of 
  59 
  

  

  Boyer, 
  C. 
  S. 
  , 
  fossils 
  determined 
  by 
  40-41 
  

  

  Brachiopoda, 
  plate 
  showing 
  136 
  

  

  Branner, 
  J. 
  C. 
  , 
  on 
  Monterey 
  shale 
  39-40 
  

  

  Brookshire-Hartnell 
  area, 
  description 
  of 
  . 
  . 
  99-101 
  

  

  Buckhorn 
  Canyon, 
  geology 
  in 
  31 
  

  

  Burnt 
  shale, 
  description 
  of 
  48-52 
  

  

  occurrence 
  of 
  49,82, 
  106 
  

  

  oil 
  in 
  74-75 
  

  

  origin 
  of 
  ; 
  48-49 
  

  

  view 
  of 
  • 
  36 
  

  

  Burton 
  Mesa, 
  description 
  of 
  22-23 
  

  

  diatomaceous 
  earth 
  on 
  38 
  

  

  geology 
  on 
  62 
  

  

  oil 
  in 
  84, 
  91 
  

  

  structure 
  of 
  83-84 
  

  

  C. 
  

  

  Cadulus 
  fusiformis 
  Sharp 
  and 
  Pilsbry, 
  

  

  figure 
  showing 
  144 
  

  

  fusiformis 
  Sharp 
  and 
  Pilsbry, 
  occur- 
  

   rence 
  of 
  58 
  

  

  California 
  Coast 
  Co., 
  lease 
  of, 
  fossils 
  from.. 
  57-60 
  

  

  Calliostoma 
  sp., 
  occurrence 
  of 
  58 
  

  

  Callista 
  subdiaphana 
  Carpenter, 
  occurrence 
  

  

  of 
  58 
  

  

  Campbell, 
  A. 
  H., 
  work 
  of 
  10 
  

  

  Canada 
  Arena, 
  oil 
  near 
  89-90 
  

  

  Cancellaria 
  crawfordiana 
  Dall 
  var. 
  fugleri 
  

  

  Arnold, 
  figure 
  showing 
  144 
  

  

  crawfordiana 
  Dall 
  var. 
  fugleri 
  Arnold, 
  

  

  occurrence 
  of 
  58 
  

  

  sp., 
  occurrence 
  of 
  58 
  

  

  Cardium 
  brewerii 
  Gabb, 
  figure 
  showing 
  126 
  

  

  brewerii 
  Gabb, 
  occurrence 
  of 
  32 
  

  

  meekianum 
  Gabb, 
  occurrence 
  of 
  58 
  

  

  quadrigenarium 
  Conrad, 
  occurrence 
  of 
  . 
  . 
  32 
  

  

  sp., 
  occurrence 
  of 
  58 
  

  

  Casmalia, 
  diatomaceous 
  earth 
  near 
  38 
  

  

  diatomaceous 
  earth 
  near, 
  view 
  of 
  36 
  

  

  monocline 
  near, 
  view 
  of 
  80 
  

  

  unconformity 
  near, 
  view 
  of 
  78 
  

  

  155 
  

  

  1784— 
  Bull. 
  322—07- 
  

  

  -11 
  

  

  