48 BIBLIOGRAPHY AND INDEX OF N. A. GEOLOGY, [bull. 146. 
239 Jones (Arthur J.). Topaz crystals of Thomas Mountain, Utah. 
Iowa Acad. Sci., Proc, vol. ii, pp. 175-177. 
Describes the occurrence of the crystals and discusses briefly Iheir 
origin. 
240 Jones (T. Rupert). On some fossil Ostracoda from Canada. 
Geol. Mag., dec. iv, vol. ii, pp. 20-28, pi. ii. 
Describes new species found in Quaternary beds of Manitoba and in 
the Laramie of Alberta. 
K. 
241 Kain (Samuel W.). Bibliography of scientific publications relat- 
ing to the Province of New Brunswick other than those 
contained in the bulletins of the society, 1890-1895. 
New Brunswick Nat. Hist. Soc, Bull., No. xiii, pp. 9G-100. 
This bibliography includes the subjects of geology, paleontology, 
physiography, botany, zoology, and ethnology. 
242 Keith (Arthur). Knoxville folio-Tennessee, North Carolina. 
IT. S. Geol. Surv., Geol. Atlas of the U. 8., folio 16. 
Describes the physiography of the region, the character and distribu- 
tion of the Ocoee group, the Cambrian, Silurian, Devonian, and Carbon- 
iferous rocks, the structure of the region, and the occurrence of marble, 
building stone, lime, and clay. Includes topographic, colored areal geo- 
logic, economic geologic, and structure section maps. 
243 Kemp (J. F.). The nickel mine at Lancaster Gap, Pennsylvania, 
and the pyrrhotite deposits at Anthony's Nose, on the Hud- 
son [ISTew York]. 
Am. Inst. Mg. Engrs., Trans., vol. xxiv, pp. 620-633 and 888, figs. 1-6. 
Abstract : Geol. Soc. Am., Bull., vol. vi, p. 3(91.). 
Describes the occurrence of pyrrhotite in these mines and discusses its 
origin. 
244 Crystalline limestone, ophicalcites, and associated schists of 
the eastern Adirondack s [New York]. 
Geol. Soc. Am., Bull., vol. vi, pp. 241-262. 
Reviews the previous and contemporary work in this region. De- 
scribes the distribution and occurrence of the limestones and associated 
rocks. Presents cross sections of the type localities and describes tho 
petrographic characters of tho limestone, ophicalcites, hornblendic, 
graphitic, and other schists, and grauulite. 
245 The geology of Moriah and Westports townships, Essex 
County, K. Y. 
N. Y. State Mus., Bull., vol. iii, No. 14, pp. 325-355, pis. i-iv, figs. 1-5, 
with geologic map. 
Describes tho character and distribution of the gneisses, gabbros, 
crystallino limestones, and Cambro-Silurian sediments, and the petro- 
graphic characters of tho gneisses, limestones, black schists, gabbros, 
and anorthosites. Describes the characters of the iron ores of the 
region. 
24G The geological section of the East River at Seventeenth 
street, Kew York. 
N. Y. Acad. Sci., Trans., vol. xiv, pp. 273-276. 
Describes the occurrence of igneous rocks and dolomite in a tunnel at 
this locality. 
