WEEKS.] 
PETROLOGY, AND MINERALOGY FOR 1892-1900. 
309 
Petrology— Continued. 
List of rocks described — Continued. 
Gabbro, Grant, 2109, 2123. 
Gabbro, Iddings, 2845. 
Gabbro, Kemp, 2976, 2987, 2993, 3004. 
Gabbro, Kloos, 3193. 
Gabbro, Lindgren, 3531, 3535. 
Gabbro, Matthew, W. D., 3794, 3797. 
Gabbro, Smith, 5062. 
Gabbro, Smyth, 507? 5083, 5084. 
Gabbro, Turner, 5453, 5465, 5471, 54*1. 
Gabbro, Turner and Ransome, 5470, 5485. 
Gabbro, Washington, 5874. 
Gabbro, Williams. 6154 
Gabbro, Winchell, 6277, 6373. 
Gabbro, Winchell and Grant, 6376. 
Gabbro-diorite, Cross, 1201. 
Gabbro-diorite, Lord, 3572, 3574. 
Gabbro-diorite, Williams, 6159. 
Gabbro-gneiss, Ferrier, 1811. 
Gabbro-porphyrite, .Miller and Brock, 4005. 
Gabbro, quartz-bearing, Grant, 2104. 
Gabbro-schist, Hall, 2251. 
Garnet-pyroxene-malignite, Lawson, 3419. 
Garnetiferous gabbro, Diller, 1507. 
Garnetiferous hornblende-schist, Diller, 1507. 
Garnetiferous mica schist, Watson, .")Sss. 
Geode, Diller. 1507. 
Gneiss, Adams, is. 
Gneiss, Harlow, 253. 
(incise, Brooks, <ii"). 
(ineiss, Coleman, 1026. 
(ineiss. Cross, 1 l'.»l. 
(ineiss, Daly, 1283. 
Gneiss. Dresser, 1541. 
Gneiss, Ells, 1641. 
Gneiss, Ferrier, L816. 
(ineiss, Hall, 2251. 
(ineiss, Hobbs, 2632. 
(ineiss, Kemp, 2986, 2987, 2993, 3004. 
(ine^s. Merrill, 3945. 3960. 
Gneiss, Rand, 1522. 
(ineiss. Smyth, C. II., jr.. 5078, 5083, 5093. 
(ineiss, Turner, 5465, 5481. 
Gneiss, Walker. .">s-J.">. 
I }neiss, Westgate, 6017. 
i ineiss. Winchell and Grant, 6376. 
Granite, Adams, 8, 24. 
Granite, Anderson, 1 1 i. 
Granite, Barlow, 253. 
Granite, Harlow and Ferrier, 252. 
Granite, Heals, 329. 
Granite, Becker, 345. 
Granite Hell 406. 
Granite, Buckley. 625. 
Granite, Brooks, 615. 
Granite, Clements and Smyth, 1017. 
Granite, Coleman, 1026. 
Granite, Collie, 1053. 
Granite, Crosby, L152, 1157, 1178. 
(iranite, Cross, 1188. 1189, 1190, 1191. 
Granite, Culver, 1214. 
(iranite, Daly, 1283. 
Granite, Day, 1465. 
Granite, Diller, 1507. 
Granite, Eldridge and Muldrow, 1631. 
Granite, Elftman, 1633. 
Petrology— Continued. 
List of rocks described — Continued. 
Granite, Emerson, 1677. 
Granite, Ferrier, 1816. 
Granite, Grant, 2104, 2109, 2123. 
Granite, Gregory, 2166. 
Granite, Grimsley, 2185. 
Granite, Hall, 2248. 
Granite, Haworth, 2357. 
Granite, Hershey, 2497. 
Granite, Hoffman, 2657. 
Granite, hidings, 2824. 
Granite, Kemp, 2983, 2992, 2993. 
Granite, Kemp and Hollick, 2977. 
(iranite, Keyes, 3051, 3052, 3053, 3070, 3076, 3080, 
3084, 3092, 3108, 3117. 
Granite, Lawson, 3111, 3416. 
Granite, Lindgren, 3535, 3540, 3.518. 
Granite, Lord, 3572. 
Granite, Marsters, 3727. 
(iranite, Matthew. W. D.,3795. 
(iranite, Mathews, 3733, 3742. 
(iranite, Merrill, G. P., 3952, 3957. 
Granite, Osann, H76. 
(iranite. Pirsson, 1384. 
I ,1-anite. Rominger, 4664. 
• iranite. Smith, 5027. 
Granite, Smyth, C. 11., jr.. r>082, 5083. 
Granite, Spurr, 5173. 
(iranite. Stone, 5254. 
(iranite. Todd, 5107. 
Granite, Turner, 5465, 5467, 5171. 
Granite, Turner ami Kansome, 5470. 
Granite, Van Hise and Bayley, 5696,5704. 
Granite, Walkei 
Granite, Washington, 5873. 
Granite, Weed. 5940, 5948. 
Granite, Weed and Pirsson, 5935. 
(iranite. Weidman. 5<J70. 
Granite, White, 6065. 
Granite, William-. 6159, 6166. 
Granite, Winchell, 6373, 6776. 
Granite, Winchell and Grant, 6376. 
Granite breccia, Stone, 5256. 
Granite-diorite, Cross, 1 184. 
Granite-diorite, Matthew, w. D., 3796. 
Granite-diorite, Hies. 1615. 
Granite-gneiss, Grimslej . 2185. 
Granite-gneiss, Westgate, 6018. 
Granite-porphyrite, Lindgren, 3531. 
(iranite, porphyritic, Crosby, 1169. 
Granite, porphyritic, Fuller, 1904. 
Granite-porphyry, Ferrier. 1813. 
Granite-porphyry, Haworth. 2357. 
Granite-porphyry, Pirsson, 4408. 
Granite porphyry, Turner. 5453, 5465. 
Granite porphyry. Weed and Pirsson, 5939, 
5942. 
(iranite, soda, Grant, 2104. 
i iranitite, Emerson, 1677. 
Granitoid gneiss, Diller, 1507. 
Granodiorite, Lindgren, 3523, 3531, 3535, 3549. 
Granodiorite, Ransome, 4543. 
Granodiorite, Turner, 5453, 5471, 5479. 
Granodiorite, Turner and Ransome, 547(1. 
Granulite, Kemp, 2986. 
Granulite, Turner, 5465, 5467. 
