390 
INDEX. 
I 'age. 
139 
Komona, Ind., limestone near, analy 
ses of 
Rondout, N. Y., limestone near, anal- 
ysis of 250,346,347 
Rondout limestone, occurrence of 345 
Rosendale district, cement rock in, 
analyses of 346 
natural cement industry in 346-347 
natural cement of, analyses of__ 347 
Rosiclare, 111., limestone near, analy- 
ses of 134 
Rossville, Ga., plant at 335 
Rotten limestone. See Selma chalk. 
Round Mountain, Ark., shale from, 
analyses of 113-114 
Round Top, Md., plant at 343 
Ruggles-Coles drier, account of 46 
use of 364-365 
Rumford Falls, Me., limestone near, 
analysis of 178 
Runyon Lake, Mich., limestone near, 
analysis of 197 
Rushsylvania, Ohio, marl and clay 
uear, analyses of 274-275 
plants at 274 
Russell, 1. C, on cement industry of 
Michigan-- 189-194, 198-205 
on kiln coals 56 
on marls 43 
Ryan, Wash., limestone near, analy- 
sis of 
S. 
325 
Sabetha, Kans., limestone near, anal- 
yses of 
Saginaw, Mich., shale near, analyses 
of 
Saginaw formation, occurrence, char- 
acter, and analysis of_ 
168 
201 
201- 
202 
St. Clair limestone, occurrence, char- 
acter, and analyses of_ 91-93 
St. Clair Springs, limestone at, anal- 
yses of 93 
Ste. Genevieve, Mo., shale near, anal- 
ysis of 225 
Ste. Genevieve limestone, occurrence 
of 173 
St. Joe, Ark., limestone at, analyses 
of 93»04 
St. Joe limestone, occurrence, char- 
acter, and analyses of- 92-94 
St. Louis, M.».. clav near, analyses 
of 220 
limestone near, analyses of 224 
St. Louis limestone, analyses of 158- 
159, 174 
occurrence and character of 157- 
159, 163-164. 174. 307 
section of 158 
St. Louis Portland Cement Co., 
plant of 227 
St. Paul, Mo., limestone near, analy- 
ses of 221 
Tage. 
St. Stephens, clay at and near, anal- 
yses of 78-79,84 
St. Stephens Bluff, section of 78 
St. Stephens formation, occurrence 
and analyses of 71, 
77-81, 83-84, 126, 218-219 
Salem, Ind., limestone near, analyses 
of 138 
Salina group, occurrence and char- 
acter of '_ 343 
Saline Landing area. Ark., location 
and character of 102-j 1 
104, 115-1161 
Salt Lake, Utah, limestone near, 
analyses of .".10 
plant at 310-Slll 
Saltillo, Pa., limestone near, analysis 
of 281 
Saluda River, S. C, limestone near, 
analysis of 205 
San Antonio, Tex., limestone near, 
analysis of 34. 30a 
plant at 310 
San Fernando, Cal., limestone near, 
analysis of 117 
San Francisco. Cal., cement plants 
near 1 liQ 
San Gahriel River, limestone on, 
analysis of 301 
San Juan Island, Wash., limestone 
on, analysis of 323-324 
Sand Mountain, Ga., limestone near, 
analyses of 129 
Sanderson, J. Gardner, experiments 
by 254 i 
on Portland cement history in 
New York 253 
Sandusky, Ohio, limestone near, 
analyses of 271 
Sandusky Portland Cement Co.. ce- 
ment of, analysis of — 143 
plant of 142.274 
Santa Cruz. Cal.. limestone near. 
analyses of 118 
Santorin, occurrence of 3al 
Santorin, Greece, santorin from 359 
Saratoga formation, occurrence, char- 
acter, and analyses of_ 
104-112 
section of 104-105. 109 
Sarepta, N. J., limestone near, analy- 
ses of 238 
Sault Ste. Marie, shale near, analysis 
of 20B 
Scooha, Miss., chalk near, analyses of 210 
clay near, analyses of 212 
Searls Gulch, Colo., limestone near, 
analyses of 123 
Selma, Ala., limestone at, analyses of_ 77. 83 
Selma chalk, analyses of_ 209-214. 210-218 * 
occurrence and character of 71-77, 
84, 207-218' 
Set of cements, time and compari- 
sons of 19. 334. 370-371 ii 
Sevier shale, occurrence of 303-304 
