736  INDEX    TO    PUBLICATIONS    OF    U.    S.    GEOL.    SURVEY,    [bill.  177. 
Slate,  thin  section  of,  from  Wisconsin,  T.  45  N.,  R.   2  E.,  sec.  6,  NE.  \  (side- 
ritic) Mon  xrx,  pp  490-491 
thin  section  of,  from  Wisconsin,  T.  45  N.,  R.  1  W.,  sec.  33,  NE.  \  (actin- 
olitic) Mon  xix,  pp  504,  505 
uses,  methods  of  quarrying,  etc Ann  16,  iv,  j:>p  473-476 
Slate,  clay,  anhydrous  carbonate  of,  analysis  of Bull  60,  p  32 
Slate,  mar) )lc,  method  of  preparing Ann  20,  vi  cont,  pp  291-292 
Slate,   roofing,   of   New  York-Vermont,   composition  of,  chemical   notes   on 
the Ann  19,  in,  pp  301-305 
present  state  of  science  on Ann  19,  in,  pp  278-288 
Slate  Creek,  Alaska,  distances  along,  table  of Ann  21,  n,  p  453 
Slate  quarry,  technical  description  of  a Ann  19,  in,  p  277 
Slate  quarrying,  bedding  and  cleavage,  how  distinguished  in Ann  19,  in,  p  269 
difficulties  in Ann  19,  in,  p  268 
Slate  series,  Auriferous,  of  California.      (See  Auriferous  slate  series.) 
Slaty  rock,  analysis  of,  from  Pennsylvania,  near  Dillersburg Bull  136,  p  62 
Slichter  (C.  S.),  theoretical  investigation  of  motion  of  ground  waters Ann  19, 
ii,  pp  295-384 
Slip  clay.     (See  (  Hay,  slip. ) 
Sloan  ( E. ) ,  investigations  relating  to  Charlest<  >n  earthquake Ann  9, 
pp  210,  294-295,  297,  305,  312 
Smaltite,  analysis  of,  from  Colorado,  Gunnison  County MR  1883-84,  p  544 
Smaragdite,  analysis  of,  from  Maryland,  Baltimore  County Bull  64, 
p  42;  Bull  168.  p  42 
analysis  of,  from  North  Carolina,  ( "lay  ( !< Mint y Bull  74,  p  45 
Smartsville  <  [ua<  1  rangle,  California,  ge<  >1<  »gy  of GF  18 
Smectite,  analysis  of,  from  Cilly,  Austria Ann  17,  in  cont,  p  880 
Smelting  at  Leadville,  Colorado Mon  xn,  pp  609-751 
materials  used  in Mon  xn,  pp  636-659 
of  argentiferous  lead  in  far  West MR  1882,  pp  324-345 
of  copper Bull  26 
products  of Mon  xn,  pp  692,  731 
Smilacese  from  Yellowstone  Park Mon  xxxn,  n,  pp  685-686 
of  North  America,  extinct Mon  xxxv,  pp  32-33 
Smith  (E.  A. ) ,  Coal  Measures  of  Alabama MR  1892,  pp  293-300 
iron  ores  of  Alabama  in  their  geologic  relations MR  1882,  pp  149-161 
list  of  ores,  minerals,  and  mineral  substances  of  industrial  importance  in 
Alabama MR  1882,  pp  667-670 
Smith  (E.  A.)  ami  Johnson  (L.  C. ),  Tertiary  and  Cretaceous  strata  of  Tusca- 
loosa, Tombigbee,  and  Alabama  rivers Bull  43 
Smith  (G.  (). ),  descriptions  of  rock  specimens  in  educational  series Bull  150, 
pp  140-145 
rocks  of  Mount  Rainier Ann  18,  n,  pp  416-423 
work  in  charge  of,  1898-1900 Ann  20,  i,  p  51 ;  Ann  21,  i,  p  84 
Smith  (G.  O.)  and  Tower  (G.  W.,  jr.),  geology  and  mining  industry  of  Tintic 
district,  Utah Ann  19,  in,  pp  601-767 
Smith  (G.  0. ),  Tower  (G.  W.,  jr.),  and  Emmons  (S.  F. ),  geology  and  mining 
industry  of  Tintic  district,  Utah GF  65 
Smith  (G.  0.)  and  Willis  (B.),  geology  of  Tacoma  quadrangle,  Washington  ..GF  54 
Smith  (W.  B. ),  notes  on  occurrence  ®f  topaz  at  Devilshead  Mountain,  Colo- 
rado  Bull  20,  pp  73-74 
Smith  (W.  S.  T.),  geologic  sketch  of  San  Clemente  Island Ann  18,  n,  pp  459-496 
Smith  River  beds.     (See  Deep  River  beds.) 
Smith  River  Lake  beds  of  Montana GF  56,  p  3 
Smithfield  limestones  of  Narragansett  Basin Mon  xxxin,  pp  107-109 
