88 INDEX TO NORTH AMERICAN GEOLOGY, PALEONTOLOGY, [bull. 189. 
Economic geology — Continued. 
Products described — Continued. 
Gold, Tower and Smith, 5445. 
Gold, Turner, 5451, 5454, 5459, 5465, 5467, 5471. 
Gold, Turner and Ransome, 5470. 
Gold, Underhill, 5545. 
Gold, Van Diest, 5676. 
Gold, Wadsworth, 5768. 
Gold, Waring, 5862. 
Gold, Washburn, 5869. 
Gold, Watts, 5903. 
Gold, Weber, 5914. 
Gold, Weed, 5932, 5934, 5945, 5946, 5953. 
Gold, Weed and Pirsson, 5935, 5939,5942. 
Gold, Wells, 6012, 6018. 
Gold, Willmot, 6261. 
Gold, Wiltsee, 6272. 
Gold, Winchell, 6286. 
Gold, Winchell and Grant, 6289. 
Gold, Winchell, H. V., and Grant, 6285. 
Gold, Winslovv, 6400. 
Gold, Woodman, 6428. 
Gold, Wurtz, 6528. 
Gold, Wynkoop, 6531. 
Gold, Yale, 6532. 
Gold, Yeates, McCallie, and King, 6435. 
Grahamite, White, 6062. 
Graphite, Blue, 499. 
Graphite, Todd, 5407. 
Grindstones, Kindle, 3167. 
Grindstones, King, 3178. 
Gypsum, Blake, 470. 
Gypsum, Crawford, 1144, 1145. 
Gypsum, Gilbert, 2005. 
Gypsum, Grimsley, 2186, 2187, 2190, 2192. 
Gypsum, Grimsley and Bailey, 2192a. 
Gypsum, Haworth, 2376. 
Gypsum, Hubbard, 2797. 
Gypsum, Keyes, 3050, 3073, 3107. 
Gypsum, Lane, 3388, 3400. 
Gypsum, Lee, 3437, 3439. 
Gypsum, Luther, 3602. 
Gypsum, Rogers, 4655. 
Gypsum, Watts, 5901. 
Gypsum rock, Bailey and Whitten, 154. 
Hubnerite, Blake, 481. 
Infusorial earth, King, 3178. 
Iron, Adams, 12, 14, 18. 
Iron, Allen, 77. 
Iron, Bachellery, 140. 
Iron, Bailey, L. W., 156. 
Iron, Bailey, 161. 
Iron, Birkinbine, 444, 445, 446. 
Iron, Blue, 499. 
Iron, Brackenburg, 522. 
Iron, Brewer, 554, 564, 589, 591. 
Iron, Cabrera, 673. 
Iron, Calvin, 696. 
Iron, Campbell, 729. 
Iron, Castleman, 777. 
Iron, Catlett, 781, 782. 
Iron, Chambers, 861. 
Iron, Chance, 862. 
Iron, Clements and Smyth, 1015. 
Iron, Coleman, 1052. 
Iron, Coleman and Willmot, 1047. 
Iron, Crawford, 1144, 1145. 
Economic geology— Continued. 
Products described — Continued. 
Iron, Cushing, 1248. 
Iron, Darton, 1308, 1315, 1335. 
Iron, Darton and Taff, 1318. 
Iron, Dawson, 1422. 
Iron, Dewar, 1488. 
Iron, Diller, 1503. 
Iron, Emmons, 1698, 1699. 
Iron, Fletcher, 1827. 
Iron, Gilpin, 2027. 
Iron, Grant, 2118, 2123. 
Iron, Hayes, 2410, 2411, 2412, 2413, 2417, 2418, 
2419, 2420, 2422. 
Iron, Hill, 2541, 2538. 
Iron, Hoffman, 2657. 
Iron, Hopkins, 2752, 2753. 
Iron, Hulst, 2805. 
Iron, Irving and Van Hise, 2869. 
Iron, Jenkins, 2905. 
Iron, Jennings, 2908. 
Iron, Johnson, 2912, 2913, 2914. 
Iron, Jopling, 2938, 2939. 
Iron, Keith, 2958, 2963. 
Iron, Kemp, 2981, 2987, 3002-3004, 3013. 
Iron, Kennedy, 3027, 3028, 3033, 3034. 
Iron, Keyes, 3088. 
Iron, Kimball, 3162, 3164. 
Iron, Lakes, 3311. 
Iron, Landis, 3381. 
Iron, Lee, 3437. 
Iron, Lesley, 3466, 3467. 
Iron, Lindgren, 3522. 
Iron, Lindgren and Turner, 3528. 
Iron, McCalley, 3815, 3816, 3818, 3819. 
Iron, McCallie, 3828, 3829. 
Iron, Mclnnes, 3882. 
Iron, Moxham, 4046. 
Iron, Nason, 4057, 4055, 4066. 
Iron, Nitze, 4104,4110. 
Iron, Parker, 4251. 
Iron, Pechin, 4286, 4288. 
Iron, Penrose, 4340, 4341, 4344, 4346 
Iron, Phillips, 4376. 
Iron, Poole, 4415. 
Iron, Pope, 4417. 
Iron, Posepny, 4427. 
Iron, Raymond, 4551. 
Iron, Ries, 4622. 
Iron, Robertson, 4646. 
Iron, Rominger, 4664. 
Iron, Schmitz, 4823. 
Iron, Shepard, 4946. 
Iron, Smyth, 5080, 5102. 
Iron, Smyth, C. H., 5073. 
Iron, Smyth, H. L., 5100. 
Iron, Smyth and Finlay, 510L 
Iron, Snow, 5108. 
Iron, Spencer, 5124. 
Iron, Spurr, 5165, 5166. 
Iron, Stoek, 871. 
Iron, Streeruwitz, 5272. 
Iron, Thompson, 5377. 
Iron, Todd, 5407. 
Iron, Turner, 5451. 
Iron, Van Hise, 5679, 5681. 
Iron, Van Hise and Bayley, 5696, 5704, 5713 
