Geologic map central alaska (6 résultats)

Paperback. Etat : Fine. Misc Geol Invest MAP I-656, Lge Color Foldout Map in Orig Tan shipping envelope, 4to, Fine.

No Binding. Etat : Very Good. Large folded sheet in printed envelope (consists of a geologic map superposed on topographic contours, two cross-sections, a columnar section with description of units and list of fossils, and references cited); ex-corporate library; light crease on edge of map, o/w in very good condition. Map/Print.…

No Binding. Etat : Very Good. Large folded sheet; consists of a geologic map superposed on topographic contours and showing fossil localities, a table summarizing Tertiary megafauna, microfauna and microflora, a table summarizing wells drilled for petroleum, correlation of map units, a structure map, a cross-section, a columnar section with description of map units, and references cited; ex-corporate library; small tear where folded, o/w in very good condition. Map.…

Folded geologic map (with brief explanation of geology and geophysics) in printed envelope; ex-corporate library; minor shelfwear; o/w in very good condition. Map.

No Binding. Etat : Very Good. Two (2) large folded sheets in printed envelope; includes a geologic map superposed on topograhic contours, a map showing surficial deposits and areas mapped; a columnar section with description of units; a large table describing each geologic unit, including lithology, distribution and thickness, drainage, vegetation, permafrost, susceptibility to frost action, bearing strength and slope stability, excavation and compaction and evaluation for road construction and other purposes; three diagramatic profiles of units along the Koyuukuk and Yukon Rivers; well logs of two water wells, three graphs summarizing grain size studies, and references cited;; ex-corporate library; in very good condition. Map. …

CD-ROM. Etat : Very Good. Thin hard case with no covers. ; U. S. Geological Open-File Report 98-133A; 5.60 X 4.80 X 0.40 inches.