warman.-j  METAMORPHIC METAMORPHISM.  513 
Metamorphism  in  California;  Nevada  City  and  Grass  Valley  districts Ann  17, 
ii,  pp  90-96,  103,  104,  146-157,  259 
in  California;  Ophir,  altered  wall  rock Ann  14,  n,  pp  274-278 
in  Catoctin  belt Ann  14,  n,  pp  363-366 
in  eruptive  rocks,  a  contribution  to  subject  of Bull  62 
in  Huronian  of  Northwestern  States Ann  5,  pp  241-242 
in  Maine,  Aroostook  volcanic  area Bull  165,  pp  151-152 
in  Maryland,  Harpers  Ferry  quadrangle GF  10,  p  4 
in  Massachusetts,  Green  Mountains Mon  xxiii,  pp  32-34 
in  Michigan,  Crystal  Falls  district Ann  19, 
in,  pp  14-15;  Mon  xxxvi,  pp  xxiv,  204-211 
Marquette  district Ann  15,  pp  645-647;  Mon  xxvin,  pp  573-575 
Menominee  dictrict GF  62,  p  12 
Penokee  district Mon  xix,  pp  65,  467-468 
in  Minnesota,  Pigeon  Point Bull  109,  pp  114-118 
in  Narragansett  Basin Mon  xxxin,  pp  61, 101, 119-120 
in  North  Carolina,  Knoxville  quadrangle GF  16,  p  5 
in  North  Carolina-Tennessee,  Smoky  Mountains,  a  district  of  schistosity. .  Aim  13, 
ii,  p  229 
in  relation  to  depth Aim  10,  i,  pp  457—458 
in  Sierra  Nevada Mon  \m,  pp  208-213 
in  Tennessee,  Knoxville  quadrangle GF  16,  p  5 
Loudon  quadrangle GF  25,  p  5 
in  Utah,  Tintic  district \nn  19,  in,  pp  658-664,  705-708 
in  Virginia,  Harpers  Ferry  quadrangle ( J  F  10,  p  4 
in  West  Virginia,  Harpers  Ferry  quadrangle GF  10,  p  4 
in  Wisconsin,  Penokee  region Mon  xix,  pp  65,  467-468 
iron  sulphides,  formation  of,  in  rocks Ann  17,  n,  pp  93-95 
microscope  in  study  of,  value  of Bull  62,  pp 34-40 
new  structures  produced  by  dynamic  action Bull  62,  p|>  206-208 
of  Archean  igneous  rocks  in  Delaware Bull  59 
of  country  rock Mon  xm,  pp  392-  394 
in  Oregon,  Bohemia  mining  region Ann  20,  in,  pp  14-15 
of  diorite  to  gabbro  in  Maryland,  near  Baltimore Bull  28,  pp  33-49 
of  eruptive  rocks Bull  28,  pp  9-11 
review  of  knowledge  concerning Bull  62,  pp  34-63 
of  feldspar  by  hydro-chemical  processes Ann  1 7,  n,  p  93 
of  gold-ledge  porphyry  and  limestone  in  Utah,  Mercur  district Ann  16, 
ii,  pp  442-445 
of  igneous  rocks  of  Yellowstone  Park Ann  12,  i,  pp  658-659 
of  massive  rocks  (macrostructural) Bull  62,  pp  46-50,  204-208 
(microstructural) Bull  62,  pp  43-46,  201-204 
(mineralogic) Bull  62,  pp  50-63,  208-217 
three  types  of Bull  62,  p  43 
of  sedimentary  and  igneous  rocks Ann  16,  i,  pp  683-716,  801-803 
processes  of Ann  16,  i,  pp  683-698,  709-710 
of  topaz  to  damourite  in  Maine,  at  Stoneham Bull  27,  pp  9-15 
products  of Bull  62,  pp  209-213 
in  California,  Nevada  City  and  Grass  Valley  districts Ann  17,  n,  pp  94-95 
remarks  on Ann  17,  n,  pp  90-92 
schistosity  and  bedding  in  rocks  of  California,  Bidwell  Bar  area Ann  17, 
i,  pp  554-556 
secondary  enlargements  of  minerals  in  rocks Bull  8 
Bull.  177—01 33 
