weeks.] PALEONTOLOGY, PETROLOGY, AND MINERALOGY, 1898. 69 
561 Miller (Arthur M.). Natural arches of Kentucky. 
Science, new ser., vol. vii, pp. 845-846, 1 fig., 1898. 
Describes the formation of natural bridges in the eastern Kentucky 
coal field. 
562 Miller (Thomas D.). The recently developed oil field of Texas. 
Eng. and Mg. Jour., vol. lxv, p. 734, 4 figs., 1898. 
Describes occurrence of oil near Corsicana, Texas. 
563 Miller (Willet G.). On some nickeliferous magnetites. 
Brit. Assoc. Adv. Sci., Rept., 1897, pp. 660-661 (£ p.), 1898. 
Contains brief note on the occurrence in Ontario. 
564 Note on some basic dikes and volcanic rocks of eastern 
Ontario and Quebec. 
Can. Inst., Proc, new ser., vol. i, pp. 85-86, 1897. 
Refers to recent literature describing these rocks. 
565 Goodwin (W. L.) and. Note on a mineral of the columbite 
group. 
See Goodwin (W. L.) and Miller (W. G.),No. 306. 
566 Minot (Charles S.). A memento of Prof. Edward D. Cope. 
Science, new ser., vol. viii, pp. 113-114, 1898. 
Presents a table prepared by Professor Cope, showing his views of 
the phylogeny of the mammalia. 
567 Moncton (G. F.). Notes on mining on the coast of British Colum- 
bia and the adjacent islands. 
Can. Mg. Rev., vol. xvii, pp. 70-72, with map; Federated Can. Mg. 
Inst., Jour., vol. iii, pp. 96-99, 2 figs., 1898. 
Describes the general geologic features and the occurence of gold. 
568 Notes on the gold-bearing lodes of Cayoosh Creek, British 
Columbia. 
Federated Can. Mg. Inst., Jour., vol. ii, pp. 1-4, 2 figs., 1897. 
Describes the occurrence of gold and the geologic structure of the 
region. 
569 Moore (Joseph). Account of a morainal stone quarry of Upper 
Silurian limestone near Richmond [Indiana]. 
Ind. Acad. Sci., Proc, 1896, pp. 75-76, 4 figs., 1897. 
Describes glacial phenomena of the vicinity. 
570 The Randolph mastodon. 
Ind. Acad. Sci., Proc, 1896, pp. 277-278, 1 pi., 1897. 
Describes remains of a mastodon found in Indiana. 
571 Moses (Alfred J.). Some new appliances and methods for the 
study of crystals. 
N. Y. A.cad. Sci., Trans., vol. xvi, pp. 45-56, 8 figs., 1898. 
Describes appliances for studying small detached crystals and crys 
tals in thin sections. 
