8 The American Geologist. January, 1896 
L843. The analogies between the modern igneous rocks and the si. 
called Primary formations. Ibid., vol. 15, pp. 104-129. 
On the temperature limiting the distribution of corals. Ibid., 
pp., L30 L31. 
The areas of subsidence in the Pacific, as indicated by the die 
tribution of coral islands. Ibid., pp. 131-135. 
!si4. A system of mineralogy. 2nd edition, 640 pp., 8vo, New York 
and London. 
The composition of corals. Amer. -four. Sci., (l),vol. 47. pp. 
135-136. 
1845. Observations on pseudomorphism. Ibid., vol. 48, pp. 81-92. 
Origin of the constituent and adventitious minerals of trap 
and the allied rocks. Ibid., vol. 19, pp. ISM>4. 
1846. Zoophytes. [U. S. Exploring Expedition.] Philadelphia, 4to, 
741pp.: with a folio atlas of 61 plates. [Under C. Wilkes, 
U. S. N.] 
Notice of some genera of Cyclopacea. Amer. .four. Sei., (2), 
vol. 1, pp. 225-230. 
General views on the classification of animals. Ibid., pp. "286-288. 
On the occurrence of fluor spar, apatite and chondrodite in lime 
stone. Ibid., vol. 2, pp. 88-89. 
The volcanoes of the moon. Ibid., pp. 335-355. 
1S4(M847. Zoophytes. Ibid., pp. 64-69; pp. 187-202; vol. 3, pp. 1-24 ; 
pp. 100-163 : pp. 337-347. 
1847. The origin of continents. Ibid., vol. 3. pp. 94-100. 
Geological results of the earth's contraction in consequence of 
cooling. Ibid., pp. 176-188. 
Origin of the grand outline features of the earth. Ibid., pp. 
381-398. 
A general review of the geological effects of the earth's cooling 
from a state of igneous fusion. Ibid., vol. 4, pp. 88-92. 
Fossil shells from Australia. Ibid., pp. L">1-160. 
Observations on some Tertiary corals described by Mr. Lonsdale. 
Ibid., pp. 359-362. 
Certain laws of cohesive attraction. Ibid., pp. 364-385. 
1847-1851. Conspectus Crustaeeorum. I. Proc. A mer. Acad., Boston, 
vol. 1. pp. 149-155. II. Ibid., vol. 2, pp. 9-61. IV. Amer. 
Jour. Sri., (2), vol. 8, pp. 424-428. Y. Ibid., vol. 9, pp. 129- 
13:5. III. Proc. Amer. Acad., Boston, vol. 2, pp. 201-220. 
VI. Amer. Jour. Sri., (2), vol. 11. pp. 268-274. 
1848. Manual of mineralogy, including observations on mines, rocks, 
reduction of ores, and the application of the science to the 
arts. New Haven, 12mo, 430 pp. 
On a law of cohesive attraction as exemplified in a crystal of 
snow. Amer. Jour. Sri., (2), vol. 5, pp. 100-102. 
1S49. Review of Chambers' Ancient Sea-margins, with observations 
on the study of terraces. Ibid., vol. 7, pp. 1-14: vol. S. pp. 
86-89. 
