1. The central Virginia volcanic-plutonic belt : an island arc of Cambrian(?) age Author/Creator: Pavlides, Louis, 1921- author Publication/Creation: Washington : United States Department of the Interior, Geological Survey, 1981 Resource Type: Book Access & Availability: Loading
2. The central Virginia volcanic-plutonic belt : an island arc of Cambrian age Author/Creator: Pavlides, Louis, 1921- Publication/Creation: Washington : U.S. G.P.O., 1981 Resource Type: Book Is Part Of: U.S. Geological Survey professional paper, no. 1228-1231. Access & Availability: Loading
3. Chemical analyses of igneous rocks, published from 1884 to 1900 : with a critical discussion of the character and use of analyses Author/Creator: Washington, Henry S. 1867-1934, (Henry Stephens), author Publication/Creation: Washington : Department of the Interior, United States Geological Survey, 1903 Resource Type: Book Access & Availability: Loading
4. Chemical analyses of igneous rocks published from 1884 to 1900, with a critical discussion of the character and use of analyses Author/Creator: Washington, Henry S. 1867-1934. (Henry Stephens) Publication/Creation: Washington : Govt. Print. Off, 1903 Resource Type: Book Is Part Of: U.S. Geological Survey professional paper, no. 13-14. Access & Availability: Loading
5. Chemical analyses of igneous rocks published from 1884 to 1913, inclusive, with a critical discussion of the character and use of analyses Author/Creator: Washington, Henry S. 1867-1934, (Henry Stephens), author Publication/Creation: Washington : Department of the Interior, United States Geological Survey, 1917 Resource Type: Book Access & Availability: Loading
6. Chemical analyses of igneous rocks published from 1884 to 1913, inclusive, with a critical discussion of the character and use of analyses. : A revision and expansion of Professional paper 14 Author/Creator: Washington, Henry S. 1867-1934. (Henry Stephens) Publication/Creation: Washington : Government Printing Office, 1917 Resource Type: Book Access & Availability: Loading
7. Chemical comparison of glassy and crystalline volcanic rocks Author/Creator: Lipman, Peter W., author Publication/Creation: [Washington, D.C.] : United States Department of the Interior, Geological Survey, 1965 Resource Type: Book Access & Availability: Loading
8. Chemical comparison of glassy and crystalline volcanic rocks Author/Creator: Lipman, Peter W. Publication/Creation: Washington : U.S. Govt. Print. Off, 1965 Resource Type: Book Is Part Of: U.S. Geological Survey bulletin, no. 1201. Access & Availability: Loading
9. Chemical composition of igneous rocks expressed by means of diagrams, : with reference to rock classification on a quantitative chemico-mineralogical basis, Author/Creator: Iddings, Joseph Paxson, 1857-1920 Publication/Creation: Washington : Gov't Print. Off, 1903 Resource Type: Book Is Part Of: U.S. Geological Survey professional paper, no. 15-19. Access & Availability: Loading
10. Chemical composition of igneous rocks expressed by means of diagrams with reference to rock classification on a quantitative chemico-mineralogical basis Author/Creator: Iddings, Joseph Paxson, 1857-1920, author Publication/Creation: Washington : Department of the Interior, United States Geological Survey, 1903 Resource Type: Book Access & Availability: Loading