U A 
kman.] SALOMONIE SCHRADER. 187 
San Miguel conglomerate. (See Telluride conglomerate.) 
San Miguel River, Colorado, flow of, measurement of WS 74, pp 142-145 
San Pitch River, Utah, flow of, measurement of Ann 22, 
iv, p 419; AVS 51, p 425; WS 66, p 126; WS 75, p 196 
Sand in Illinois, Chicago district OF 81, pp 12-13 
Sand dunes in Oregon, Coos Bay quadrangle GF 73, p 4 
in Virgina, Norfolk quadrangle GF 80, p 1 
Sandstone, analysis of, from Colorado (vanadiferous) MR 1900, p 263 
analysis of, from Colorado, Rico district, Logan mine Ann 22, ir, p 287 
of Colorado, Spanish Peaks quadrangle GF 71 , p 6 
of Indian Territory, Atoka quadrangle GF 79, p 8 
Coalgate quadrangle GF 74, p 6 
of Indiana, Ditney quadrangle GF 84, p 8 
of Oregon, Coos Bay quadrangle GF 73, p 5 
statistics of... MR 1900, pp 661, 662, 669-676; MR 1901, pp 643, 044, 045, 055-000 
Sandusky River, Ohio, flow of, measurement of Ann 22, iv, 
pp 242-243; WS 49, pp 221-222; WS 65, p 314 
Sangamon deposits of Indiana, Ditney quadrangle GF 84, p 4 
Sangamon soil and weathered zone in Erie and Ohio basins Mon xli, pp 292-294 
Sanitary analyses of waters WS 79, pp 22-31 
Santa Ana River, California, flow of, measurement of Ann 22, iv, 
pp 504-505; WS 51, pp 475-476, 478-479, 
484-487; WS 66, pp 163-165; WS 75, p 224 
Santa Clara River, flow of, measurement of WS 51, p 482 
Santiago, Cuba, manganese deposits of Bull 213, pp 251-255 
Santo Domingo, platinum in Bull 193, p 60 
Sapphire, occurrence and statistics of MR 1900, 
pp 756, 777; MR 1901, pp 736-737, 770 
Sapphire or corundum gems, occurrence and varieties of Bull 180, pp 38-55 
Saratoga chalk-marl of Arkansas Ann 22, in, pp 714-725, 733 
Sauquoit Creek, New York, flow of, measurement of . Ann 22, 
iv, pp 90-91; WS 47, pp 48-49; WS 65, pp 149-151 
Savage (H. N.), statements by, in regard to wells and pumps in southern 
California WS 52, pp 497-498 
Savage Mountain fire clay of Pennsylvania PP 11, p 215 
Savanna formation or sandstone of Indian Territory Ann 22, 
in, p 377, pi xxvi; GF 79, p 3; GF 79, p 5 
Savannah River, flow of, measurement of Ann 22, iv, pp 161-162; 
WS 48, pp 149-151; WS 65, pp 253-255; WS 75, pp 62, 63-64 
tributaries of, flow of, measurement of .'. WS 49, p 207; WS 63, p 178 
Sawkill Creek, New York, flow of, measurement of WS 65, pp 65-66 
Scheelite, formation of wolframite after Ann 22, n, pp 19-20 
Schell Creek and Highland ranges, Nevada, geology of Bull 208, pp 38-47 
Schists, analyses of, from Wisconsin, various localities PP 11, p 263 
in Alaska, Norton Bay region X and N, pp 199-204 
in Tennessee, Cranberry quadrangle GF 90, p 4 
Schists, folded, of the Northwestern States Ann 5, pp 205-208 
Schoharie Creek, New York, flow of, measurement of Ann 22, 
iv, pp 100-101; WS 47, pp 39, 60-61 ; WS 65, pp 167-172 
Schooner-head series of Maine, Mount Desert Ann 8, n, p 1041 
Schrader ( F. C. ) , work in charge of Ann 22, 
i, pp 98-99, 169-170; Ann 23, pp 77-89 
Schrader (F. C. ) and Mendenhall (W. C. ), copper deposits of the Mount 
Wrangell region, Alaska Bull 213, pp 141-148 
