1. Precambrian melasyenite of Ute Creek, San Juan Mountains, Colorado -- chemistry, petrology, and strontium isotopes : hornblende-biotite melasyenite, exposed in an erosional window through Tertiary and Quaternary rocks, is similar in age and composition to rocks near Powerhorn, Colorado Author/Creator: Barker, Fred, 1928- author Publication/Creation: [Washington, D.C.] : United States Department of the Interior, Geological Survey, 1970 Resource Type: Book Access & Availability: Loading
2. Reconstruction of crustal blocks of California on the basis of initial strontium isotopic compositions of Mesozoic granite rocks Author/Creator: Kistler, Ronald Wayne, 1931- Publication/Creation: Washington : U.S. Govt. Print. Off, 1978 Resource Type: Book Is Part Of: U.S. Geological Survey professional paper, no. 1067-1072. Access & Availability: Loading
3. Reconstruction of crustal blocks of California on the basis of initial strontium isotopic compositions of Mesozoic granite rocks Author/Creator: Kistler, Ronald Wayne, 1931- author Publication/Creation: Washington : United States Department of the Interior, Geological Survey, 1978 Resource Type: Book Access & Availability: Loading
4. Introduction to correlation of Precambrian rock sequences Author/Creator: Harrison, Jack Edward, 1924- author Publication/Creation: Washington : United States Department of the Interior, Geological Survey, 1984 Resource Type: Book Access & Availability: Loading
5. Introduction to correlation of Precambrian rock sequences Author/Creator: Harrison, Jack Edward, 1924- Publication/Creation: For sale by the Branch of Distribution, U.S. Geological Survey Resource Type: Book Access & Availability: Loading
6. Shorter contributions to isotope research Publication/Creation: [Reston, Va.] : Department of the Interior, U.S. Geological Survey, 1986 Resource Type: Book Access & Availability: Loading
7. Shorter contributions to isotope research : topical reports on geochronology and isotope geochemistry Publication/Creation: Washington : U.S. G.P.O. ; Denver, CO : For sale by the Branch of Distribution, Books and Open-File Reports Section, U.S. Geological Survey, 1986 Resource Type: Book Is Part Of: U.S. Geological Survey bulletin, no. 1620-1624. Access & Availability: Loading
8. The Mountain shear zone, northeastern Wisconsin : a discrete ductile deformation zone within the Early Proterozoic Penokean Orogen Author/Creator: Sims, P. K. 1918-2011, (Paul Kibler), author Publication/Creation: [Reston, Va.] : Department of the Interior, U.S. Geological Survey, 1990 Resource Type: Book Access & Availability: Loading
9. The Mountain shear zone, northeastern Wisconsin : a discrete ductile deformation zone within the Early Proterozoic Penokean Orogen Author/Creator: Sims, P. K. 1918-2011. (Paul Kibler) Publication/Creation: [Washington, D.C.] : U.S. G.P.O., 1990 Resource Type: Book Access & Availability: Loading
10. Neodymium isotopic evidence for Early Proterozoic units in the Watersmeet Gneiss Dome, northern Michigan Author/Creator: Barovich, Karin M., author Publication/Creation: [Washington, D.C.] : U.S. G.P.O., 1991 Resource Type: Book Access & Availability: Loading