STE 
Stearine and elaine, vi, 377. 
Stearoptine, ofoil of roses, xxvili,383. 
Steatite, best in New England, 
xxxill, 165. 
, uses of, xiil, 192 ; xiv, 376. 
, in Connecticut, i, 304; uD 
228; x, 12; xxxiil, 165. 
>in Maryland, v, 295; xxiv, 
399; xxvil, 20. 
, in Massachusetts, i, 118, 188; 
vi, 228; ix,54; xxil, 31 ;—Mid- 
dlefield, 11,286; iv, 274; v, 249; 
vill, 50, 51; x, 195 xxvii, 382 ; 
xxxill, 165 ;—Groton, xxvii, 341. 
, 19 New Hampshire, at Or- 
ford, xxxiil, 165. 
, in New Jersey, at Sterling, 
ix, 245. 
, in New York, xix, 225; xxv, 
347. 
, in Pennsylvania, vili, 236; 
xiv, 18. 
quarries in Rhode Island, viii, 
227, 281. 
, in Vermont, v, 272; vi, 228; 
vil, 58; xxviii, 370; xxxiii, 165. 
, crystallized, (pseudomor- 
phous) at Middlefield, C. Dewey, 
iv, 274; v, 249; vi, 334 (analy- 
sis) ; vill, 51. 
, hornblende 
analysis of, L. C. Beck, xlvi, 35. 
Steel, J. H., notice of a report by, 
on the geology of Saratoga Co., 
N. Y., v, 203. 
, notice of Snake Hill and Sara- 
toga lake, and its environs, ix, 1.f 
, description of the high rock 
spring, at Saratoga, xvi, 341.f 
, 1odine in the Saratoga waters, 
xvi, 242, 
, on swallows, xix, 356. 
, analysis of the Saratoga and 
Ballstown waters, xxi, 182 ; xxxvi, 
8. 
, oolite of Saratoga, and state 
of New York, ix, 16.f 
, on chrysoberyl, iv, 37. 
Steel, on the cutting of, by soft iron, 
H. Daggett, vi, 336. 
——., ibid, B. Silliman, vii, 342. 
252 
pseudomorphs, | 
ST E 
Steel, on the cutting of, by soft iron, 
note on, vii, 390. 
, Ibid, x, 127, 397. 
——, Clarke’s, xvii, 118. 
——, Damascus, v, 182. 
——, American, xix, 1'75. 
, engraving on, ili, 353. 
, on the fabrication of, at Shef- 
field, Yorkshire, xix, 182.f 
, manufacture of, xvii, 111. 
——, ——, by cementation, XIX, 
182. 
, prevention of, from rusting, 
vi, 898; xxi, 150; xxii, 382; 
xxiil, 199, 383. 
, Silicium in, iv, 376. 
, tempered, action on,of softiron 
in motion, 1x, 324; x, 127, 397. 
, blistered, xv, 374. 
blades, P. Bradier’s, vi, 395. 
plate, menstruum for biting- 
in on, x, 194. 
plates, colored, xvii, 376. 
Stein, W., on lithia ina blowpipe 
test, xlvii, 193. 
Steinhauer, H., remarks on trap, 
ll, 232. 
Steinheilite, iv, 377. 
Stellarota, Pettengill’s, xvi, 363. 
‘Stellite, Bergen Hill, N. J., xl, 69. 
» ——, analysis of, xliv, 54; 
xlvi, 35. 
» ——, remarks on, xlvi, 379. 
Stenhouse, J., detection of kinic 
acid, xlix, 391. 
, on the silvering of glass, xlix, 
398. 
Steppes, Russian, xvii, 23. 
Stereoscope, xxxv, 295. 
Stereoty ping, invention of, xvii, 161. 
Stereotype, soft iron used for, xxvi, 
192. 
printing, original document 
on, C. Colden, and a letter by B. 
Franklin, xxiv, 319. 
Sternberg, Count K., 
Xxxvil, 125. 
Sternbergite, xv, 386. 
Steudel, &. T., Nomenclator Botan- 
icus, notice of, xl, 174; xli, 373; 
xl, 377. 
notice of, ° 
