http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Geologic map of Harrat Hutaymah, with petrologic classification and distribution of ultramafic inclusions, Saudi Arabia
Wizārat al-Batrūl wa-al-Tharwah al-Maʻdinīyah.
1 map : color ; 77 x 74 cm., on sheet 102 x 143 cm., folded in envelope 30 x 24 cm.
Department of the Interior, U.S. Geological Survey ; by Carl R. Thornber ; prepared in cooperation with the Saudi Arabian Deputy Ministry for Petroleum and Mineral Resources.
"Geology based on reconnaissance mapping by J.S. Pallister, K.S. Kellogg and E.A. DuBray in 1983 and additional field investigation by C.R. Thornber in 1985."
Includes text, bibliography, index map, and 5 graphs.
Miscellaneous field studies ; map MF-2129