weeks.] PALEONTOLOGY, PETROLOGY, AND MINERALOGY, 1894. 41 
159 Dryer (Charles R.). The geology of Noble County [Ind.]. 
Ind. Dept. Geol. and Nat. Res., 18th Rept., pp. 17-32. 
Describes the glacial deposits of the county and gives the sections 
displayed by several artesian wells, showing tho presence of Devonian 
and Silurian strata. 
160 Report upon the geology of Lagrange County [1ml.]. 
Ind. Dept. Geol. and Nat. Res., 18th Rept., pp. 72-82. 
Describes the character and distribution of the glacial beds of the 
county. 
1G1 The drift of the Wabash-Erie region. A summary of results. 
Ind. Dept. Geol. and Nat. Res., 18th Rept., pp. 83-90. 
Describes the distribution of the moraines and the movements of the 
ice sheet in this region. 
102 Dumble (E. T.). The Cenozoic deposits of Texas. 
Jour, of Geol., vol. ii, pp. 549-567. 
Describes the lithologic character of the Cenozoic deposits of Texas 
and gives lists of fossils found at different horizons and localities. 
1G3 Dunn (K. L.). Auriferous conglomerate in California. 
Cal. State Mg. Bureau, 12th Rept., pp. 459-471, with map. 
Describes an auriferous conglomerate of peculiar character occurring 
in Siskiyou County. Discusses the evidences bearing on its fluviatile 
origin and on the source of the gold. Compares this deposit with the 
auriferous conglomerate of South Africa. 
E. 
104 Eakle (A. S.). On allanite crystals from Franklin Furnace, N. J. 
Am. Jour. Sci., 3d ser., vol. xlvii, pp. 436-439; N. Y. Acad. Sci., 
Trans., vol. xiii, pp. 102-107. 
Abstract: Am. Nat., vol. xxviii, p. 877 (6 1.). 
Describes the crystallographic characters of crystals from the Trot- 
ter mine. 
105 Eastman (Charles R.). Beitriige znr Kenntniss der Gattung 
Oxyrhina, mit besonderer Berucksichtigung von Oxyrhina 
mantelli Agassiz. 
Paleontographica, Band xli, pp. 149-192, pis. xvi-xviii. 
Describes Oxyrhina mantelli from the Cretaceous of Kansas and 
gives a summary of the species of Oxyrhina. 
100 Eldridge (George H.). Description of the sedimentary formations 
f Anthracite-Crested Butte folio, Colorado.] 
IT. S. Geol. Snrv., Geologic Atlas of the United States, folio 9. 
Describes the Archean, Cambrian, Silurian, Carboniferous, Jura- 
trias, and Cretaceous formations of the region, the geologic structure 
and the occurrence of coal in the Laramie, and gives four tables of 
analyses of the coals. 
107 A geological reconnoissance in northwest Wyoming. 
U. S. Geol. Surv., Bull., No. 119, 72 pp., pis. i-iv, fig. 1. 
Describes the topography of the Big Horn Mountain region, the 
general character of the Archean, Cambrian, Silurian, Carboniierous, 
Trias, Jura, Cretaceous, and Tertiary formations, the structure of the 
mountain ranges, and the occurrence of coal, petroleum, building 
materials, and gold. 
