Hydrothermal alteration and self-sealing in Y-7 and Y-8 drill holes in northern part of Upper Geyser Basin, Yellowstone National Park, Wyoming.  By Terry E.C. Keith, D.E. White and M.H. Beeson
Contributors: White, D.E.; Beeson, M.H.
Publisher: U.S. Dept. of the Interior
Place of publication: Washington
Language: eng
Number of pages: 26
Subjects: Hydrothermal deposits - Wyoming; Yellowstone National Park
Notes: 11