1. Mafic and ultramafic xenoliths from volcanic rocks of the western United States Publication/Creation: Denver, CO : For sale by the Books and Open-File Reports Section, U.S. Geological Survey Resource Type: Book Is Part Of: U.S. Geological Survey professional paper, no. 1440-1444. Access & Availability: Loading
2. Mafic-ultramafic igneous rocks and associated carbonatites of the Gem Park Complex, Custer and Fremont Counties, Colorado Author/Creator: Parker, Raymond L. (Raymond Laurence), author Publication/Creation: Washington : United States Department of the Interior, Geological Survey, 1970 Resource Type: Book Access & Availability: Loading
3. Mafic-ultramafic igneous rocks and associated carbonatites of the Gem Park Complex, Custer and Fremont Counties, Colorado, Author/Creator: Parker, Raymond L. (Raymond Laurence) Publication/Creation: Washington : U.S. Govt. Print. Off, 1970 Resource Type: Book Is Part Of: U.S. Geological Survey professional paper, no. 645-649. Access & Availability: Loading
4. Magmas and magmatic rocks : an introduction to igneous petrology Author/Creator: Middlemost, Eric A. K., 1936- Publication/Creation: London ; New York : Longman, 1985 Resource Type: Book Access & Availability: Loading
5. Magmatic ore deposits : a symposium Publication/Creation: [New Haven, Conn.] : Economic Geology Pub. Co., 1969 Resource Type: Book Access & Availability: Loading
6. Major- and trace-element concentrations in rock samples collected in 2006 from the Taylor Mountains 1:250,000-scale quadrangle, Alaska Author/Creator: Klimasauskas, Ed. Publication/Creation: Reston, Va. : U.S. Geological Survey, 2007 Resource Type: Book Access & Availability: Loading
7. The Manhattan schist of southeastern New York state and its associated igneous rocks Author/Creator: Fettke, Charles R. 1888-1959. (Charles Reinhard) Publication/Creation: New York : New York Academy of Sciences, 1914 Resource Type: Book Is Part Of: Annals of the New York Academy of Sciences, v. 23. Access & Availability: Loading
8. Mantle xenoliths Publication/Creation: Chichester ; New York : Wiley, [1987] Resource Type: Book Access & Availability: Loading
9. Map showing potassium-argon ages from the Mount Katmai and adjacent parts of the Naknek and Afognak quadrangles, Alaska Peninsula, Alaska Author/Creator: Geological Survey (U.S.) Publication/Creation: Fairbanks, AK : For sale by Alaska Distribution Section Resource Type: Map Access & Availability: Loading
10. Map showing the relationship of selected mafic and ultramafic bodies in the crust of the eastern United States to seismically active areas Author/Creator: Geological Survey (U.S.) Publication/Creation: Reston, Va. : U.S. Geological Survey, 1991 Resource Type: Map Access & Availability: Loading