V.' ! 
:i:ks] PALEONTOLOGY, FETKOLOGY, AND MINERALOGY, 1904. 33 
Clapp (Frederick G.). 
1. Relations of gravel deposits in the northern part of Glacial Lake 
Charles, Massachusetts. 
Jour. Geol., vol. 12, pp. 198-214, 3 figs., 1904. 
Describes sand plains, gravel, and other Glacial deposits in the valley of the 
Charles River in Massachusetts, and discusses their characteristics and for- 
mations, the disappearance of the Glacial ice and connected events. 
Clapp (Frederick G.), Fuller (Myron L.) and. 
1. Patoka folio, Indiana-Illinois. 
See Fuller (Myron L. ) and Clapp (Frederick G.), 1. 
Clark (William Bullock). 
1. The Matawan formation of Maryland, Delaware, and New Jersey, 
and its relations to overlying and underlying formations. 
Am. Jour. Sci., 4th ser., vol. 18, pp. 435-440, 1904. Johns Hopkins Univ. Circ, 
1904, pp. 692-699 (no. 7, pp. 28-35), 1904. 
Includes a table showing correlation of Atlantic coast Cretaceous formations 
with Cretaceous formations of Europe. 
2. The Miocene deposits of Maryland. Introduction and general strati- 
graphic relations. 
Md. Geol. Surv., Miocene, pp. xxiii-xxxii, 1 pi., 1904. 
11 3. Systematic paleontology of the Miocene deposits of Maryland: 
Echinodermata. 
Md. Geol. Surv., Miocene, pp. 430-433, 2 pis., 1904. 
Clarke (F. W.). 
L. Analyses of rocks from the laboratory of the United States Geo- 
logical Survey. 
U. S. Geol. Surv., Bull. no. 228, 375 pp., 1904. 
Note. —The analyses of rocks have not been listed in the index of this 
bibliography. 
Clarke (John M.). 
L. Charles Emerson Beecher. Oct. 9, 1856-Feb. 1-4, 1904. 
Am. Geol., vol. 34, pp. 1-13, 1 pi. (por.), 1904. 
Includes a chronologic list of Beecher's published papers, prepared by Lucy 
P. Bush. 
Clarke (John M.) and Luther (D. Dana). 
. Stratigraphic and paleontologic map of Canandaigua and Naples 
quadrangles [New York]. 
N. Y. State Mus., Bull. 63, 76 pp., geol. map, 1904. 
Describes in detail the occurrence, and the lithologic and fauual characters of 
the Silurian and Devonian formations included in the area of the map, and 
gives lists of the fossils of the several formations. 
21earman (Harriet M.). 
A geological situation in the lava flow, with reference to the vege- 
tation. 
Iowa Acad. Sci., Proc. for 1903, vol. 11, pp. 65-68, 1904. 
Includes observations upon the lava beds of Idaho. 
Bull. 271—05 3 
ti! 
Ml 
